10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 27, 2015

OR

¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to .

Commission File No. 0-121

KULICKE AND SOFFA INDUSTRIES, INC.

(Exact name of registrant as specified in its charter)

PENNSYLVANIA	23-1498399
(State or other jurisdiction of incorporation)	(IRS Employer
	Identification No.)

23A Serangoon North, Avenue 5, #01-01 K&S Corporate Headquarters, Singapore 554369

(Address of principal executive offices and Zip Code)

(215) 784-6000

(Registrant's telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ý No ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes ý No ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a smaller reporting company. See definition of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer ý	Accelerated filer [ ]	Non-accelerated filer [ ]	Smaller reporting company [ ]
		(Do not check if a smaller reporting company)

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ¨ No ý

As of July 31, 2015, there were 73,045,961 shares of the Registrant's Common Stock, no par value, outstanding.

Table of Contents

KULICKE AND SOFFA INDUSTRIES, INC.

FORM 10 – Q

June 27, 2015

 Index

		Page Number
PART I - FINANCIAL INFORMATION
Item 1.	FINANCIAL STATEMENTS (Unaudited)
	Consolidated Balance Sheets as of June 27, 2015 and September 27, 2014	1
	Consolidated Statements of Operations for the three and nine months ended June 27, 2015 and June 28, 2014	2
	Consolidated Statements of Comprehensive Income for the three and nine months ended June 27, 2015 and June 28, 2014	3
	Consolidated Statements of Cash Flows for the nine months ended June 27, 2015 and June 28, 2014	4
	Notes to Consolidated Financial Statements	5
Item 2.	MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS	24
Item 3.	QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK	38
Item 4.	CONTROLS AND PROCEDURES	39
PART II - OTHER INFORMATION
Item 1A.	RISK FACTORS	40
Item 2.	UNREGISTERED SALES OF EQUITY SECURITY AND USE OF PROCEEDS	41
Item 6.	EXHIBITS	42
	SIGNATURES	43

Table of Contents

PART I. - FINANCIAL INFORMATION

Item 1. – FINANCIAL STATEMENTS

KULICKE AND SOFFA INDUSTRIES, INC.

CONSOLIDATED BALANCE SHEETS

(in thousands)

Unaudited

	As of
	June 27, 2015			September 27, 2014
ASSETS
Current assets:
Cash and cash equivalents	$	475,925		$	587,981
Short-term investments	—			9,105
Accounts and notes receivable, net of allowance for doubtful accounts of $0 and $143 respectively	172,411			171,530
Inventories, net	78,312			49,694
Prepaid expenses and other current assets	16,354			15,090
Deferred income taxes	5,601			4,291
Total current assets	748,603			837,691
Property, plant and equipment, net	51,923			52,755
Goodwill	81,272			41,546
Intangible assets	60,322			5,891
Other assets	5,354			6,565
TOTAL ASSETS	$	947,474		$	944,448
LIABILITIES AND SHAREHOLDERS' EQUITY
Current liabilities:
Accounts payable	$	47,907		$	35,132
Accrued expenses and other current liabilities	47,431			43,731
Income taxes payable	636			2,488
Total current liabilities	95,974			81,351
Financing obligation	17,634			19,102
Deferred income taxes	44,567			44,963
Other liabilities	11,729			9,790
TOTAL LIABILITIES	$	169,904		$	155,206
Commitments and contingent liabilities (Note 13)
SHAREHOLDERS' EQUITY:
Preferred stock, without par value:
Authorized 5,000 shares; issued - none	$	—		$	—
Common stock, no par value:
Authorized 200,000 shares; issued 82,602 and 81,624, respectively; outstanding 73,028 and 76,626 shares, respectively	488,495			479,116
Treasury stock, at cost, 9,574 and 4,998 shares, respectively	(107,659		)	(46,984		)
Retained earnings	395,678			354,866
Accumulated other comprehensive income	1,056			2,244
TOTAL SHAREHOLDERS' EQUITY	$	777,570		$	789,242
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$	947,474		$	944,448

The accompanying notes are an integral part of these consolidated financial statements.

1

Table of Contents

KULICKE AND SOFFA INDUSTRIES, INC.

CONSOLIDATED STATEMENTS OF OPERATIONS

(in thousands, except per share data)

Unaudited

	Three months ended						Nine months ended
	June 27, 2015			June 28, 2014			June 27, 2015			June 28, 2014
Net revenue	$	164,634		$	180,517		$	417,299		$	373,836
Cost of sales	87,063			95,360			216,424			192,642
Gross profit	77,571			85,157			200,875			181,194
Selling, general and administrative	36,105			30,093			97,139			81,430
Research and development	25,380			23,480			68,133			60,277
Operating expenses	61,485			53,573			165,272			141,707
Income from operations	16,086			31,584			35,603			39,487
Interest income	469			256			1,184			878
Interest expense	(291		)	(316		)	(910		)	(732		)
Income from operations before income taxes	16,264			31,524			35,877			39,633
Income tax (benefit)/expense	(8,775		)	4,908			(4,935		)	5,904
Net income	$	25,039		$	26,616		$	40,812		$	33,729
Net income per share:
Basic	$	0.33		$	0.35		$	0.53		$	0.44
Diluted	$	0.33		$	0.34		$	0.53		$	0.44
Weighted average shares outstanding:
Basic	75,420			76,596			76,376			76,308
Diluted	75,891			77,605			76,778			77,086

The accompanying notes are an integral part of these consolidated financial statements.

2

Table of Contents

KULICKE AND SOFFA INDUSTRIES, INC.

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(in thousands)

Unaudited

	Three months ended						Nine months ended
	June 27, 2015			June 28, 2014			June 27, 2015			June 28, 2014
Net income	$	25,039		$	26,616		$	40,812		$	33,729
Other comprehensive income:
Foreign currency translation adjustment	46			304			(1,200		)	(10		)
Unrecognized actuarial gain, Switzerland pension plan, net of tax	—			3			—			(9		)
	46			307			(1,200		)	(19		)
Derivatives designated as hedging instruments:
Unrealized (loss)/gain on derivative instruments, net of tax	(5		)	95			(778		)	95
Reclassification adjustment for (loss)/gain on derivative instruments recognized, net of tax	17			(23		)	790			(23		)
Net decrease from derivatives designated as hedging instruments, net of tax	12			72			12			72
Total other comprehensive income	58			379			(1,188		)	53
Comprehensive income	$	25,097		$	26,995		$	39,624		$	33,782

The accompanying notes are an integral part of these consolidated financial statements.

3

Table of Contents

KULICKE AND SOFFA INDUSTRIES, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

Unaudited

	Nine months ended
	June 27, 2015			June 28, 2014
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$	40,812		$	33,729
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	13,978			9,995
Equity-based compensation and employee benefits	8,536			8,817
Reversal of excess tax benefits from stock-based compensation arrangements	—			825
Adjustment for doubtful accounts	(143		)	(265		)
Adjustment for inventory valuation	1,648			2,109
Deferred taxes	(5,907		)	(552		)
Loss on disposal of property, plant and equipment	—			46
Unrealized foreign currency transactions	(2,170		)	52
Changes in operating assets and liabilities, net of assets and liabilities assumed in business combinations:
Accounts and notes receivable	8,747			8,599
Inventory	(11,061		)	(17,893		)
Prepaid expenses and other current assets	1,066			4,115
Accounts payable, accrued expenses and other current liabilities	(6,741		)	30,293
Income taxes payable	(3,761		)	2,566
Other, net	3,342			1,753
Net cash provided by operating activities	48,346			84,189
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisition of business, net of cash acquired	(93,153		)	—
Purchases of property, plant and equipment	(6,899		)	(9,294		)
Purchase of short-term investments	(1,630		)	(9,173		)
Maturity of short-term investments	10,763			9,795
Net cash used in investing activities	(90,919		)	(8,672		)
CASH FLOWS FROM FINANCING ACTIVITIES:
Payment on debts	(10,693		)	—
Proceeds from short term loans	837			—
Proceeds from exercise of common stock options	694			1,030
Repurchase of common stock	(60,675		)	—
Reversal of excess tax benefits from stock-based compensation arrangements	—			(825		)
Net cash (used in)/provided by financing activities	(69,837		)	205
Effect of exchange rate changes on cash and cash equivalents	354			(53		)
Changes in cash and cash equivalents	(112,056		)	75,669
Cash and cash equivalents at beginning of period	587,981			521,788
Cash and cash equivalents at end of period	$	475,925		$	597,457
CASH PAID FOR:
Interest	$	910		$	580
Income taxes	$	4,006		$	4,270

The accompanying notes are an integral part of these consolidated financial statements. 

4

Table of Contents

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited

NOTE 1: BASIS OF PRESENTATION

These consolidated financial statements include the accounts of Kulicke and Soffa Industries, Inc. and its subsidiaries (the “Company”), with appropriate elimination of intercompany balances and transactions.

The interim consolidated financial statements are unaudited and, in management's opinion, include all adjustments (consisting only of normal and recurring adjustments) necessary for a fair presentation of results for these interim periods. The interim consolidated financial statements do not include all of the information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) and should be read in conjunction with the consolidated financial statements and notes thereto included in the Company's Annual Report on Form 10-K for the fiscal year ended September 27, 2014, filed with the Securities and Exchange Commission, which includes Consolidated Balance Sheets as of September 27, 2014 and September 28, 2013, and the related Consolidated Statements of Operations, Statements of Other Comprehensive Income, Changes in Shareholders' Equity and Cash Flows for each of the years in the three-year period ended September 27, 2014. The results of operations for any interim period are not necessarily indicative of the results of operations for any other interim period or for a full year.

Fiscal Year

Each of the Company's first three fiscal quarters end on the Saturday that is 13 weeks after the end of the immediately preceding fiscal quarter. The fourth quarter of each fiscal year ends on the Saturday closest to September 30^th. Fiscal 2015 quarters end on December 27, 2014, March 28, 2015, June 27, 2015 and October 3, 2015. Fiscal 2014 quarters ended on December 28, 2013, March 29, 2014, June 28, 2014 and September 27, 2014. In fiscal years consisting of 53 weeks, the fourth quarter will consist of 14 weeks.

Nature of Business

The Company designs, manufactures and sells capital equipment and expendable tools as well as services, maintains, repairs and upgrades equipment, all used to assemble semiconductor devices. The Company's operating results depend upon the capital and operating expenditures of semiconductor device manufacturers, outsourced semiconductor assembly and test providers (“OSATs”), and other electronics manufacturers including automotive electronics suppliers, worldwide which, in turn, depend on the current and anticipated market demand for semiconductors and products utilizing semiconductors. The semiconductor industry is highly volatile and experiences downturns and slowdowns which can have a severe negative effect on the semiconductor industry's demand for semiconductor capital equipment, including assembly equipment manufactured and sold by the Company and, to a lesser extent, expendable tools, including those sold by the Company. These downturns and slowdowns have in the past adversely affected the Company's operating results. The Company believes such volatility will continue to characterize the industry and the Company's operations in the future.

Use of Estimates

The preparation of consolidated financial statements requires management to make assumptions, estimates and judgments that affect the reported amounts of assets and liabilities, net revenue and expenses during the reporting periods, and disclosures of contingent assets and liabilities as of the date of the consolidated financial statements. On an ongoing basis, management evaluates estimates, including but not limited to, those related to accounts receivable, reserves for excess and obsolete inventory, carrying value and lives of fixed assets, goodwill and intangible assets, valuation allowances for deferred tax assets and deferred tax liabilities, repatriation of un-remitted foreign subsidiary earnings, equity-based compensation expense, and warranties. Management bases its estimates on historical experience and on various other assumptions believed to be reasonable. As a result, management makes judgments regarding the carrying values of its assets and liabilities that are not readily apparent from other sources. Authoritative pronouncements, historical experience and assumptions are used as the basis for making estimates, and on an ongoing basis, management evaluates these estimates. Actual results may differ from these estimates.

Vulnerability to Certain Concentrations

Financial instruments which may subject the Company to concentrations of credit risk as of June 27, 2015 and September 27, 2014 consisted primarily of short-term investments and trade receivables. The Company manages credit risk associated with investments by investing its excess cash in highly rated debt instruments of the U.S. Government and its agencies, financial institutions, and corporations. The Company has established investment guidelines relative to diversification and maturities designed to maintain safety and liquidity. These guidelines are periodically reviewed and modified as appropriate. The Company does not have any exposure to sub-prime financial instruments or auction rate securities.

5

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

The Company's trade receivables result primarily from the sale of semiconductor equipment, related accessories and replacement parts, and expendable tools to a relatively small number of large manufacturers in a highly concentrated industry. Write-offs of uncollectible accounts have historically not been significant. The Company actively monitors its customers' financial strength to reduce the risk of loss.

The Company's products are complex and require raw materials, components and subassemblies having a high degree of reliability, accuracy and performance. The Company relies on subcontractors to manufacture many of these components and subassemblies and it relies on sole source suppliers for some important components and raw material inventory.

Foreign Currency Translation

The majority of the Company's business is transacted in U.S. dollars; however, the functional currencies of some of the Company's subsidiaries are their local currencies. In accordance with ASC No. 830, Foreign Currency Matters (“ASC 830”), for a subsidiary of the Company that has a functional currency other than the U.S. dollar, gains and losses resulting from the translation of the functional currency into U.S. dollars for financial statement presentation are not included in determining net income, but are accumulated in the cumulative translation adjustment account as a separate component of shareholders' equity (accumulated other comprehensive income (loss)). Under ASC 830, cumulative translation adjustments are not adjusted for income taxes as they relate to indefinite investments in non-U.S. subsidiaries. Gains and losses resulting from foreign currency transactions are included in the determination of net income.

The Company's operations are exposed to changes in foreign currency exchange rates due to transactions denominated in currencies other than the location's functional currency. The Company is also exposed to foreign currency fluctuations that impact the remeasurement of net monetary assets of those operations whose functional currency, the U.S. dollar, differs from their respective local currencies, most notably in Israel, Malaysia, Singapore and Switzerland. In addition to net monetary remeasurement, the Company has exposures related to the translation of subsidiary financial statements from their functional currency, the local currency, into its reporting currency, the U.S. dollar, most notably in Netherlands, China, Taiwan, Japan and Germany. The Company's U.S. operations also have foreign currency exposure due to net monetary assets denominated in currencies other than the U.S. dollar.

Derivative Financial Instruments

The Company’s primary objective for holding derivative financial instruments is to manage the fluctuation in foreign exchange rates and accordingly is not speculative in nature. The Company’s international operations are exposed to changes in foreign exchange rates as described above. The Company has established a program to monitor the forecasted transaction currency risk to protect against foreign exchange rate volatility. Generally, the Company uses foreign exchange forward contracts in these hedging programs. These instruments, which have maturities of up to six months, are recorded at fair value and are included in prepaid expenses and other current assets, or other accrued expenses and other current liabilities.

Our accounting policy for derivative financial instruments is based on whether they meet the criteria for designation as a cash flow hedge. A designated hedge with exposure to variability in the functional currency equivalent of the future foreign currency cash flows of a forecasted transaction is referred to as a cash flow hedge. The criteria for designating a derivative as a cash flow hedge include the assessment of the instrument’s effectiveness in risk reduction, matching of the derivative instrument to its underlying transaction, and the assessment of the probability that the underlying transaction will occur. For derivatives with cash flow hedge accounting designation, we report the after-tax gain / (loss) from the effective portion of the hedge as a component of accumulated other comprehensive income / (loss) and reclassify it into earnings in the same period in which the hedged transaction affects earnings and in the same line item on the consolidated statement of income as the impact of the hedged transaction. Derivatives that we designate as cash flow hedges are classified in the consolidated statement of cash flows in the same section as the underlying item, primarily within cash flows from operating activities.

The hedge effectiveness of these derivative instruments is evaluated by comparing the cumulative change in the fair value of the hedge contract with the cumulative change in the fair value of the forecasted cash flows of the hedged item.

If a cash flow hedge is discontinued because it is no longer probable that the original hedged transaction will occur as previously anticipated, the cumulative unrealized gain or loss on the related derivative is reclassified from accumulated other comprehensive income / (loss) into earnings. Subsequent gain / (loss) on the related derivative instrument is recognized into earnings in each period until the instrument matures, is terminated, is re-designated as a qualified cash flow hedge, or is sold. Ineffective portions of cash flow hedges, as well as amounts excluded from the assessment of effectiveness, are recognized in earnings.

6

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

Cash Equivalents

The Company considers all highly liquid investments with original maturities of three months or less when purchased to be cash equivalents. Cash equivalents are measured at fair value based on level one measurement, or quoted market prices, as defined by ASC No. 820, Fair Value Measurements and Disclosures. As of June 27, 2015 and September 27, 2014, fair value approximated the cost basis for cash equivalents.

Investments

Investments, other than cash equivalents, are classified as “trading,” “available-for-sale” or “held-to-maturity,” in accordance with ASC No. 320, Investments-Debt & Equity Securities, and depending upon the nature of the investment, its ultimate maturity date in the case of debt securities, and management's intentions with respect to holding the securities. Investments classified as “trading” are reported at fair market value, with unrealized gains or losses included in earnings. Investments classified as “available-for-sale” are reported at fair market value, with net unrealized gains or losses reflected as a separate component of shareholders' equity (accumulated other comprehensive income (loss)). The fair market value of trading and available-for-sale securities is determined using quoted market prices at the balance sheet date. Investments classified as held-to-maturity are reported at amortized cost. Realized gains and losses are determined on the basis of specific identification of the securities sold.

Allowance for Doubtful Accounts

The Company maintains allowances for doubtful accounts for estimated losses resulting from its customers' failure to make required payments. If the financial condition of the Company's customers were to deteriorate, resulting in an impairment of their ability to make payments, additional allowances may be required. The Company is also subject to concentrations of customers and sales to a few geographic locations, which could also impact the collectability of certain receivables. If global or regional economic conditions deteriorate or political conditions were to change in some of the countries where the Company does business, it could have a significant impact on the results of operations, and the Company's ability to realize the full value of its accounts receivable.

Inventories

Inventories are stated at the lower of cost (on a first-in first-out basis) or market value. The Company generally provides reserves for obsolete inventory and for inventory considered to be in excess of demand. Demand is generally defined as 18 months forecasted future consumption for equipment, 24 months forecasted future consumption for spare parts, and 12 months forecasted future consumption for expendable tools. Forecasted consumption is based upon internal projections, historical sales volumes, customer order activity and a review of consumable inventory levels at customers' facilities. The Company communicates forecasts of its future consumption to its suppliers and adjusts commitments to those suppliers accordingly. If required, the Company reserves the difference between the carrying value of its inventory and the lower of cost or market value, based upon projections about future consumption, and market conditions. If actual market conditions are less favorable than projections, additional inventory reserves may be required.

Inventory reserve provision for the acquired business, Assembléon B.V. (“Assembléon”), is determined based on management's best estimate of future consumption for equipment and spare parts. This estimate is based on historical sales volumes, internal projections and market developments and trends.

Property, Plant and Equipment

Property, plant and equipment are carried at cost. The cost of additions and those improvements which increase the capacity or lengthen the useful lives of assets are capitalized, while repair and maintenance costs are expensed as incurred. Depreciation and amortization are provided on a straight-line basis over the estimated useful lives as follows: buildings 25 years; machinery and equipment 3 to 10 years; and leasehold improvements are based on the shorter of the life of lease or life of asset. Purchased computer software costs related to business and financial systems are amortized over a five-year period on a straight-line basis.

Valuation of Long-Lived Assets

In accordance with ASC No. 360, Property, Plant & Equipment ("ASC 360"), the Company's property, plant and equipment is tested for impairment based on undiscounted cash flows when triggering events occur, and if impaired, written-down to fair value based on either discounted cash flows or appraised values. ASC 360 also provides a single accounting model for long-lived assets to be disposed of by sale and establishes additional criteria that would have to be met to classify an asset as held for sale. The carrying amount of an asset or asset group is not recoverable to the extent it exceeds the sum of the undiscounted cash flows expected to result from the use and eventual disposition of the asset or asset group. Estimates of future cash flows used to test the recoverability of a long-lived asset or asset group must incorporate the entity's own assumptions about its use of the asset or asset group and must factor in all available evidence.

7

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

ASC 360 requires that long-lived assets be tested for recoverability whenever events or changes in circumstances indicate that their carrying amount may not be recoverable. Such events include significant under-performance relative to historical internal forecasts or projected future operating results; significant changes in the manner of use of the assets; significant negative industry or economic trends; and significant changes in market capitalization. During the three and nine months ended June 27, 2015, no triggering events occurred.

Accounting for Impairment of Goodwill

The Company operates two reportable segments: Equipment and Expendable Tools. Goodwill was recorded for the acquisitions of Orthodyne Electronics Corporation ("Orthodyne") and Assembléon in 2009 and 2015, respectively.

Accounting Standard Update 2011-08, Testing Goodwill for Impairment (“ASU 2011-08”), provides companies with the option to assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying value. If, after assessing the qualitative factors, a company determines that it is not more likely than not that the fair value of a reporting unit is less than its carrying value, then performing the two-step impairment test is unnecessary. However, if a company concludes otherwise, then it is required to perform the first step of the two-step goodwill impairment test. If the carrying value of a reporting unit exceeds its fair value in the first step of the test, then a company is required to perform the second step of the goodwill impairment test to measure the amount of the reporting unit's goodwill impairment loss, if any. 

As part of the annual evaluation, the Company performs an impairment test of its goodwill in the fourth quarter of each fiscal year to coincide with the completion of its annual forecasting and refreshing of its business outlook processes. On an ongoing basis, the Company monitors if a “triggering” event has occurred that may have the effect of reducing the fair value of a reporting unit below its respective carrying value. Adverse changes in expected operating results and/or unfavorable changes in other economic factors used to estimate fair values could result in a non-cash impairment charge in the future. During the three and nine months ended June 27, 2015, no triggering events occurred.  

Impairment assessments inherently involve judgment as to the assumptions made about the expected future cash flows and the impact of market conditions on those assumptions. Future events and changing market conditions may impact the assumptions as to prices, costs, growth rates or other factors that may result in changes in the estimates of future cash flows. Although the Company believes the assumptions that it has used in testing for impairment are reasonable, significant changes in any one of the assumptions could produce a significantly different result. Indicators of potential impairment may lead the Company to perform interim goodwill impairment assessments, including significant and unforeseen customer losses, a significant adverse change in legal factors or in the business climate, a significant adverse action or assessment by a regulator, a significant stock price decline or unanticipated competition.

For further information on goodwill and other intangible assets, see Note 4 below.

Revenue Recognition

In accordance with ASC No. 605, Revenue Recognition, the Company recognizes revenue when persuasive evidence of an arrangement exists, delivery has occurred or services have been rendered, the price is fixed or determinable, the collectability is reasonably assured, and customer acceptance, when applicable, has been received or we otherwise have been released from customer acceptance obligations. If terms of the sale provide for a customer acceptance period, revenue is recognized upon the expiration of the acceptance period or customer acceptance, whichever occurs first. The Company’s standard terms are ex works (the Company’s factory), with title transferring to its customer at the Company’s loading dock or upon embarkation. The Company has a small percentage of sales with other terms, and revenue is recognized in accordance with the terms of the related customer purchase order.

Shipping and handling costs billed to customers are recognized in net revenue. Shipping and handling costs paid by the Company are included in cost of sales.

Research and Development

The Company charges research and development costs associated with the development of new products to expense when incurred. In certain circumstances, pre-production machines which the Company intends to sell are carried as inventory until sold.

Income Taxes

In accordance with ASC No. 740, Income Taxes, deferred income taxes are determined using the liability method. The Company records a valuation allowance to reduce its deferred tax assets to the amount it expects is more likely than not to be realized. While the Company has considered future taxable income and its ongoing tax planning strategies in assessing the need for the valuation allowance, if it were to determine that it would be able to realize its deferred tax assets in the future in excess of its net recorded

8

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

amount, an adjustment to the deferred tax asset would increase income in the period when such determination is made. Likewise, should the Company determine it would not be able to realize all or part of its net deferred tax assets in the future, an adjustment to the deferred tax asset would decrease income in the period when such determination is made.

In accordance with ASC No. 740 Topic 10, Income Taxes, General (“ASC 740.10”), the Company accounts for uncertain tax positions taken or expected to be taken in its income tax return. Under ASC 740.10, the Company utilizes a two-step approach for evaluating uncertain tax positions. Step one, or recognition, requires a company to determine if the weight of available evidence indicates a tax position is more likely than not to be sustained upon audit, including resolution of related appeals or litigation processes, if any. Step two, or measurement, is based on the largest amount of benefit, which is more likely than not to be realized on settlement with the taxing authority.

Equity-Based Compensation

The Company accounts for equity-based compensation under the provisions of ASC No. 718, Compensation - Stock Compensation (“ASC 718”). ASC 718 requires the recognition of the fair value of the equity-based compensation in net income. Compensation expense associated with market-based restricted stock is determined using a Monte-Carlo valuation model, and compensation expense associated with time-based and performance-based restricted stock is determined based on the number of shares granted and the fair value on the date of grant. The fair value of the Company's stock option awards are estimated using a Black-Scholes option valuation model. In addition, the calculation of equity-based compensation costs requires that the Company estimate the number of awards that will be forfeited during the vesting period. The fair value of equity-based awards is amortized over the vesting period of the award and the Company elected to use the straight-line method for awards granted after the adoption of ASC 718.

Earnings per Share

Earnings per share (“EPS”) are calculated in accordance with ASC No. 260, Earnings per Share. Basic EPS include only the weighted average number of common shares outstanding during the period. Diluted EPS includes the weighted average number of common shares and the dilutive effect of stock options, restricted stock and share unit awards and convertible subordinated notes outstanding during the period, when such instruments are dilutive.

In accordance with ASC No. 260.10.55, Earnings per Share - Implementation & Guidance, the Company treats all outstanding unvested share-based payment awards that contain rights to nonforfeitable dividends as participating in undistributed earnings with common shareholders. Awards of this nature are considered participating securities and the two-class method of computing basic and diluted EPS must be applied.

Accounting for Business Acquisitions

The Company accounts for business acquisitions in accordance with ASC No. 805, Business Combinations. The fair value of the net assets acquired and the results of operations of the acquired businesses are included in the Unaudited Consolidated Financial Statements from the acquisition date forward. The Company is required to make estimates and assumptions that affect the reported amounts of assets and liabilities and results of operations during the reporting period. Estimates are used in accounting for, among other things, the fair value of acquired net operating assets, property and equipment, deferred revenue, intangible assets and related deferred tax liabilities, useful lives of plant and equipment, and amortizable lives of acquired intangible assets. Any excess of the purchase consideration over the identified fair value of the assets and liabilities acquired is recognized as goodwill. The valuation of these tangible and identifiable intangible assets and liabilities is subject to further management review and may change materially between the preliminary allocation and end of the purchase price allocation period.

Recent Accounting Pronouncements

In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606), which supersedes the revenue recognition requirements in Accounting Standards Codification (“ASC”) 605, Revenue Recognition. The new standard provides for a single five-step model to be applied to all revenue contracts with customers. The new standard also requires additional financial statement disclosures that will enable users to understand the nature, amount, timing and uncertainty of revenue and cash flows relating to customer contracts. Companies have an option to use either a retrospective approach or cumulative effect adjustment approach to implement the standard. There is no option for early adoption. In July 2015, the FASB decided to delay the effective date of the new revenue standard by one year. Under the proposal, the new guidance will be effective as of the beginning of our 2018 fiscal year. We are currently evaluating the impact of the new guidance on our financial statements and have not yet selected a transition approach to implement the standard.

9

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

NOTE 2: BALANCE SHEET COMPONENTS

The following tables reflect the components of significant balance sheet accounts as of June 27, 2015 and September 27, 2014:

	As of
(in thousands)	June 27, 2015			September 27, 2014
Short term investments, available-for-sale:
Deposits maturing within one year (1)	$	—		$	9,105
Inventories, net:
Raw materials and supplies	$	28,197		$	22,184
Work in process	24,481			18,783
Finished goods	45,939			22,590
	98,617			63,557
Inventory reserves	(20,305		)	(13,863		)
	$	78,312		$	49,694
Property, plant and equipment, net:
Buildings and building improvements	$	33,576		$	31,159
Leasehold improvements	19,629			13,962
Data processing equipment and software	28,311			27,538
Machinery, equipment, furniture and fixtures	51,537			45,442
	133,053			118,101
Accumulated depreciation	(81,130		)	(65,346		)
	$	51,923		$	52,755
Accrued expenses and other current liabilities:
Wages and benefits	$	22,671		$	21,498
Accrued customer obligations (2)	8,920			8,999
Commissions and professional fees	3,384			1,961
Deferred rent	2,444			2,161
Severance	228			1,067
Other	9,784			8,045
	$	47,431		$	43,731

(1) All short-term investments were classified as available-for-sale and were measured at fair value based on level one measurement, or quoted market prices, as defined by ASC 820. As of June 27, 2015 and September 27, 2014, fair value approximated the cost basis for short-term investments. The Company did not recognize any realized gains or losses on the sale of investments during the three and nine months ended June 27, 2015 and June 28, 2014.

(2) Represents customer advance payments, customer credit program, accrued warranty expense and accrued retrofit obligations.

NOTE 3: BUSINESS COMBINATIONS

On January 9, 2015, Kulicke & Soffa Holdings B.V. (“KSH”), the Company's wholly owned subsidiary, acquired all of the outstanding equity interests of Assembléon.

The cash purchase price of approximately $97.4 million (EUR 80 million) consisted of $72.5 million for 100% of the equity of Assembléon and $24.9 million which was used by Assembléon to settle intercompany loans with its parent company.

The acquisition of Assembléon was accounted for in accordance with ASC No. 805, Business Combinations, using the acquisition method. The Company has estimated the preliminary fair value of acquired assets and liabilities as of the date of acquisition based on information available at that time. The valuation of these tangible and identifiable intangible assets and liabilities is subject to further management review and may change materially between the preliminary allocation and end of the purchase price allocation

10

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

period of January 9, 2016. Any changes in these estimates may have a material impact on our Unaudited Consolidated Results of Operations or Unaudited Consolidated Balance Sheets. At June 27, 2015 the Company held $13.4 million (EUR 12 million) in escrow for a period of eighteen months from the acquisition date as security pending the completion of Assembleon Holding B.V.'s obligations as seller under the Agreement.

The following table summarizes the allocation of the assets acquired and liabilities assumed based on the fair values as of the acquisition date and related useful lives of the finite-lived intangible assets acquired:

(in thousands)	January 9, 2015
Accounts receivable	$	9,941
Inventories	19,861
Prepaid expenses and other current assets	2,322
Deferred tax asset	157
Property, plant and equipment	531
Intangibles	61,463
Goodwill	39,726
Deferred income taxes	638
Accounts payable	(14,386		)
Borrowings financial institutions	(9,491		)
Accrued expenses and other current liabilities	(10,561		)
Income taxes payable	(1,933		)
Deferred tax liabilities	(5,115		)
Total purchase price, net of cash acquired	$	93,153

Tangible net assets (liabilities) were valued at their respective carrying amounts, which the Company believes approximate their current fair values at the acquisition date.

The valuation of identifiable intangible assets acquired reflects management’s estimates based on, among other factors, use of established valuation methods. The technology/software and product brand name was determined using the relief from royalty method. Customer relationships were valued by using multi-period excess earnings method. Identifiable intangible assets with definite lives are amortized over the period of estimated benefit using the straight-line method and the estimated useful lives of six to fifteen years. The straight-line method of amortization represents the Company’s best estimate of the distribution of the economic value of the identifiable intangible assets. Goodwill represents the excess of the purchase price over the fair value of the net tangible and identifiable intangible assets acquired. None of the goodwill recorded as part of the acquisition will be deductible for income tax purposes.

In connection with the acquisition of Assembléon, the Company recorded deferred tax liabilities relating to the acquired intangible assets, which is partially offset by the net amount of acquired net operating losses. The net amount of acquired net operating losses comprise of net operating losses less the tax reserves and valuation allowance. The Company has recorded long-term income tax payable due to uncertain tax positions with respect to certain Assembléon entities.

For the three months ended June 27, 2015, the acquired business contributed revenue of $21.1 million and net loss of $0.6 million. For the nine months ended June 27, 2015, the acquired business contributed revenue of $38.0 million and net loss of $4.5 million

During the three and nine months ended June 27, 2015, the Company incurred $0.1 million and $0.9 million of expenses related to the acquisition, respectively, included within selling, general and administrative expense in the consolidated statements of income.

The following unaudited pro forma information presents the combined results of operations as if the acquisition had been completed on September 29, 2013, the beginning of the comparable prior annual reporting period. The unaudited pro forma results include: (i) amortization associated with preliminary estimates for the acquired intangible assets; (ii) recognition of the post-acquisition share-based compensation and other compensation expense; and (iii) the associated tax impact on these unaudited pro forma adjustments.

The unaudited pro forma results do not reflect any cost saving synergies from operating efficiencies or the effect of the incremental costs incurred in integrating the two companies. Accordingly, these unaudited pro forma results are presented for informational

11

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

purpose only and are not necessarily indicative of what the actual results of operations of the combined company would have been if the acquisition had occurred at the beginning of the periods presented, nor are they indicative of future results of operations:

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Revenue	$	164,634	$	210,215	$	443,582	$	411,529
Net income	25,039		28,771		35,476		30,050
Basic income per common share	0.33		0.38		0.46		0.39
Diluted income per common share	0.33		0.37		0.46		0.39

NOTE 4: GOODWILL AND INTANGIBLE ASSETS

Goodwill

Intangible assets classified as goodwill are not amortized. The Company performs an annual impairment test of its goodwill during the fourth quarter of each fiscal year, which coincides with the completion of its annual forecasting and refreshing of business outlook process. The Company performed its annual impairment test in the fourth quarter of fiscal 2014 and concluded that no impairment charge was required. During the nine months ended June 27, 2015, the Company reviewed the qualitative factors to ascertain if a "triggering" event may have taken place that may have the effect of reducing the fair value of the reporting unit below its carrying value and concluded that no triggering event had occurred.

In 2009, the Company recorded goodwill when it acquired Orthodyne and added wedge bonder products to its business.

On December 29, 2014, KSH, the Company's wholly owned subsidiary, entered into an agreement with Assembléon Holding B.V. Pursuant to the agreement, KSH purchased all of the outstanding equity interests of Assembléon, a subsidiary of Assembléon Holding B.V., in an all cash transaction for approximately $97.4 million (EUR 80 million). Assembléon, together with its subsidiaries, offers assembly equipment, processes and services for the automotive, industrial, and advanced packaging markets. The acquisition expands the Company presence in automotive, industrial and advanced packaging markets.

The acquisition was completed on January 9, 2015. Upon acquisition, Assembléon became a wholly owned subsidiary of the Company. The following table summarizes the Company's recorded goodwill as of June 27, 2015:

	As of
(in thousands)	June 27, 2015
Balance at September 27, 2014	$	41,546
Acquired in business combination	39,726
Balance at June 27, 2015	$	81,272

Intangible Assets

Intangible assets with determinable lives are amortized over their estimated useful lives. The Company's intangible assets consist primarily of developed technology, customer relationships and trade and brand names.

12

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

The following table reflects net intangible assets as of June 27, 2015 and September 27, 2014: 

	As of						Average estimated
(dollar amounts in thousands)	June 27, 2015			September 27, 2014			useful lives (in years)
Developed technology	$	33,200		$	33,200		7.0 to 15.0
Acquired in business combination	40,880			—
Accumulated amortization	(33,379		)	(28,458		)
Net developed technology	$	40,701		$	4,742
Customer relationships	$	19,300		$	19,300		5.0 to 6.0
Acquired in business combination	17,668			—
Accumulated amortization	(20,772		)	(19,300		)
Net customer relationships	$	16,196		$	—
Trade and brand names	$	4,600		$	4,600		7.0 to 8.0
Acquired in business combination	2,915			—
Accumulated amortization	(4,090		)	(3,451		)
Net trade and brand name	$	3,425		$	1,149
Other intangible assets	$	2,500		$	2,500		1.9
Accumulated amortization	(2,500		)	(2,500		)
Net other intangible assets	$	—		$	—
Net intangible assets	$	60,322		$	5,891

The following table reflects estimated annual amortization expense related to intangible assets as of June 27, 2015:

	As of
(in thousands)	June 27, 2015
Remaining fiscal 2015	$	2,847
Fiscal 2016	6,662
Fiscal 2017	6,087
Fiscal 2018 and onwards	44,726
Total amortization expense	$	60,322

NOTE 5: CASH, CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS

Cash equivalents and short-term investments consist of instruments with remaining maturities of three months or less at the date of purchase. In general, these investments are free of trading restrictions. We carry these investments at fair value, based on quoted market prices or other readily available market information.

13

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

Cash and cash equivalents consisted of the following as of June 27, 2015:

(in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Estimated Fair Value
Current assets:
Cash	$	131,589	$	—	$	—	$	131,589
Cash equivalents:
Money market funds	185,958		—		—		185,958
Time deposits	158,378		—		—		158,378
Commercial paper	—		—		—		—
Total cash and cash equivalents	$	475,925	$	—	$	—	$	475,925

The Company did not hold any short-term investments as of June 27, 2015.

Cash, cash equivalents and short-term investments consisted of the following as of September 27, 2014:

(in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Estimated Fair Value
Current assets:
Cash	$	130,668	$	—	$	—	$	130,668
Cash equivalents:
Money market funds	295,529		—		—		295,529
Time deposits	132,284		—		—		132,284
Commercial paper	29,500		—		—		29,500
Total cash and cash equivalents	$	587,981	$	—	$	—	$	587,981
Short-term investments
Time deposits	9,105		—		—		9,105
Total short-term investments	9,105		—		—		9,105
Total cash, cash equivalents and short-term investments	$	597,086	$	—	$	—	$	597,086

NOTE 6: FAIR VALUE MEASURMENTS

Accounting standards establish three levels of inputs that may be used to measure fair value: quoted prices in active markets for identical assets or liabilities (referred to as Level 1), inputs other than Level 1 that are observable for the asset or liability either directly or indirectly (referred to as Level 2) and unobservable inputs to the valuation methodology that are significant to the measurement of fair value of assets or liabilities (referred to as Level 3).

Assets and Liabilities Measured and Recorded at Fair Value on a Recurring Basis

We measure certain financial assets and liabilities at fair value on a recurring basis. There were no transfers between fair value measurement levels during the three and nine months ended June 27, 2015.

Fair Value Measurements on a Nonrecurring Basis

Our non-financial assets such as intangible assets and property, plant and equipment are carried at cost unless impairment is deemed to have occurred.

Fair Value of Financial Instruments

Amounts reported as cash and equivalents, short-term investments, accounts receivables, prepaid expenses and other current assets, accounts payable and accrued expenses approximate fair value.

14

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

The fair values of our financial assets and liabilities at June 27, 2015 were determined using the following inputs:

(in thousands)	Fair Value Measurements at Reporting Date Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Cash	$	131,589	$	131,589	$	—	$	—
Cash equivalents:
Money market funds	185,958		185,958		—		—
Time deposits	158,378		158,378		—		—
Commercial paper	—		—		—		—
Total assets	$	475,925	$	475,925	$	—	$	—

The fair values of our financial assets and liabilities at September 27, 2014 were determined using the following inputs:

(in thousands)	Fair Value Measurements at Reporting Date Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Cash	$	130,668	$	130,668	$	—	$	—
Cash equivalents
Money market funds	295,529		295,529		—		—
Time deposits	132,284		132,284		—		—
Commercial paper	29,500		29,500		—		—
Short-term investments
Time deposits	9,105		9,105		—		—
Total assets	$	597,086	$	597,086	$	—	$	—

NOTE 7: DERIVATIVE FINANCIAL INSTRUMENTS

The Company’s international operations are exposed to changes in foreign exchange rates due to transactions denominated in currencies other than U.S. dollars. Most of the Company’s revenue and cost of materials are transacted in U.S. dollars. However, a significant amount of the Company’s operating expenses are denominated in local currencies, primarily in Singapore.

The foreign currency exposure of our operating expenses is generally hedged with foreign exchange forward contracts. The Company’s foreign exchange risk management programs include using foreign exchange forward contracts with cash flow hedge accounting designation to hedge exposures to the variability in the U.S.-dollar equivalent of forecasted non-U.S.-dollar-denominated operating expenses. These instruments generally mature within 6 months. For these derivatives, we report the after-tax gain or loss from the effective portion of the hedge as a component of accumulated other comprehensive income (loss), and we reclassify it into earnings in the same period or periods in which the hedged transaction affects earnings and in the same line item on the consolidated statements of income as the impact of the hedged transaction.

15

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

There were no outstanding derivative instruments as of September 27, 2014. The fair value of derivative instruments on our Consolidated Balance Sheet as of June 27, 2015 was as follows:

	As of
(in thousands)	June 27, 2015
	Notional Amount		Fair Value Asset Derivatives(1)		Fair Value Liability Derivatives(2)
Derivatives designated as hedging instruments:
Foreign exchange forward contracts (3)	$	11,097	$	12	$	—
Total derivatives	$	11,097	$	12	$	—

(1) The fair value of derivative assets is measured using level 2 fair value inputs and is included in prepaid expenses and other current assets on our Consolidated Balance Sheet.

(2) Included in accrued expenses and other current liabilities on our Consolidated Balance Sheet.

(3) Hedged amounts expected to be recognized to income within the next twelve months.

The effects of derivative instruments designated as cash flow hedges in our Consolidated Statements of Income for the three and nine months ended June 27, 2015 and June 28, 2014 are as follows:

(in thousands)	Three months ended					Nine months ended
	June 27, 2015			June 28, 2014		June 27, 2015			June 28, 2014
Foreign exchange forward contract in cash flow hedging relationships:
Net (loss)/gain recognized in OCI, net of tax(1)	$	(5	)	$	95	$	(778	)	$	95
Net (loss)/gain reclassified from accumulated OCI into income, net of tax(2)	$	(17	)	$	23	$	(790	)	$	23
Net gain recognized in income(3)	$	—		$	—	$	—		$	—

(1)Net change in the fair value of the effective portion classified in other comprehensive income (“OCI”).

(2)Effective portion classified as selling, general and administrative expense.

(3)Ineffective portion and amount excluded from effectiveness testing classified in selling, general and administrative expense.

NOTE 8: DEBT AND OTHER OBLIGATIONS

Financing Obligation

On December 1, 2013, Kulicke & Soffa Pte Ltd. (“Pte”), the Company's wholly owned subsidiary, signed a lease with DBS Trustee Limited as trustee of Mapletree Industrial Trust (the “Landlord”) to lease from the Landlord approximately 198,000 square feet, representing approximately 70% of a building in Singapore as our corporate headquarters, as well as a manufacturing, technology, sales and service center (the “Building”). The lease has a 10-year non-cancellable term (the "Initial Term") and contains options to renew for 2 further 10-year terms. The annual rent and service charge for the Initial Term range from approximately $4 million to approximately $5 million Singapore dollars.

Pursuant to ASC No. 840, Leases ("ASC 840"), we have classified the Building on our balance sheet as Property, Plant and Equipment, which we are depreciating over its estimated useful life of 25 years. We concluded that the term of the financing obligation is 10 years. This is equal to the non-cancellable term of our lease agreement with the Landlord. At the inception of the lease, the asset and financing obligation recorded on the balance sheet was $20.0 million, which was based on an interest rate of 6.3% over the Initial Term.  The financing obligation will be settled through a combination of periodic cash rental payments and the return of the leased property at the expiration of the lease. We do not report rent expense for the property which is deemed owned for accounting purposes. Rather, rental payments required under the lease are considered debt service and applied to the deemed landlord financing obligation and interest expense. The Building and financing obligation are being amortized in a manner that will not generate a gain or loss upon lease termination.

16

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

Credit Facility

On November 22, 2013, the Company obtained a $5.0 million credit facility with Citibank in connection with the issuance of a bank guarantee of $3.4 million Singapore dollars to the Landlord in connection with the lease. The bank guarantee was effective from December 1, 2013 to November 30, 2014. On November 19, 2014, the Company extended the expiration date of the bank guarantee to November 30, 2015 and increased the amount to $3.5 million Singapore dollars.

NOTE 9: SHAREHOLDERS’ EQUITY AND EMPLOYEE BENEFIT PLANS

Common Stock and 401(k) Retirement Income Plan

The Company has a 401(k) retirement income plan (the “Plan”) for its employees. Since 2011, matching contributions to the Plan have been made in cash. The Plan allows for employee contributions and matching Company contributions up to 4% or 6% of the employee's contributed amount based upon years of service.

The following table reflects the Company’s matching contributions to the Plan during the three and nine months ended June 27, 2015 and June 28, 2014:

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Cash	$	460	$	304	$	1,119	$	913

Stock Repurchase Program

On August 14, 2014, the Company’s Board of Directors authorized a program (the "Program") to repurchase up to $100 million of the Company’s common stock on or before August 14, 2017. The Company has entered into a written trading plan under Rule 10b5-1 of the Exchange Act to facilitate repurchases under the Program. The Program may be suspended or discontinued at any time and will be funded using the Company's available cash. Under the Program, shares may be repurchased through open market and/or privately negotiated transactions at prices deemed appropriate by management. The timing and amount of repurchase transactions under the Program will depend on market conditions as well as corporate and regulatory considerations. During the three and nine months ended June 27, 2015, the Company repurchased a total of 3.8 million and 4.6 million shares of common stock at a cost of $50.5 million and $60.7 million, respectively. The stock repurchases were recorded in the periods they were delivered, and the payment of $60.7 million was accounted for as treasury stock in the Company’s Consolidated Balance Sheet. The Company records treasury stock purchases under the cost method using the first-in, first-out (FIFO) method. Upon reissuance of treasury stock, amounts in excess of the acquisition cost are credited to additional paid-in capital. If the Company reissues treasury stock at an amount below its acquisition cost and additional paid-in capital associated with prior treasury stock transactions is insufficient to cover the difference between acquisition cost and the reissue price, this difference is recorded against retained earnings.

Accumulated Other Comprehensive Income

The following table reflects accumulated other comprehensive income reflected on the Consolidated Balance Sheets as of June 27, 2015 and September 27, 2014: 

	As of
(in thousands)	June 27, 2015			September 27, 2014
Gain from foreign currency translation adjustments	$	1,999		$	3,199
Unrecognized actuarial loss Switzerland pension plan, net of tax	(609		)	(609		)
Switzerland pension plan curtailment	(346		)	(346		)
Unrealized gain on hedging	12			—
Accumulated other comprehensive income	$	1,056		$	2,244

17

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

Equity-Based Compensation

As of June 27, 2015, the Company had seven equity-based employee compensation plans (the “Employee Plans”) and three director compensation plans (the “Director Plans”) (collectively, the “Plans”). Under these Plans, market-based share awards (collectively, “market-based restricted stock”), time-based share awards (collectively, “time-based restricted stock”), performance-based share awards (collectively, “performance-based restricted stock”), stock options, or common stock have been granted at 100% of the market price of the Company's common stock on the date of grant. As of June 27, 2015, the Company’s one active plan, the 2009 Equity Plan, had 3.1 million shares of common stock available for grant to its employees and directors.

• Market-based restricted stock entitles the employee to receive common shares of the Company on the award vesting date, if market performance objectives that measure relative total shareholder return (“TSR”) are attained. Relative TSR is calculated based upon the 90-calendar day average price of the Company's stock as compared to specific peer companies that comprise the Philadelphia Semiconductor Index. TSR is measured for the Company and each peer company over a performance period, which is generally three years. Vesting percentages range from 0% to 200% of awards granted. The provisions of the market-based restricted stock are reflected in the grant date fair value of the award; therefore, compensation expense is recognized regardless of whether the market condition is ultimately satisfied. Compensation expense is reversed if the award is forfeited prior to the vesting date.

• In general, stock options and time-based restricted stock awarded to employees vest annually over a three-year period provided the employee remains employed by the Company. The Company follows the non-substantive vesting method for stock options and recognizes compensation expense immediately for awards granted to retirement eligible employees, or over the period from the grant date to the date retirement eligibility is achieved.

• In general, performance-based restricted stock (“PSU”) entitles the employee to receive common shares of the Company on the three-year anniversary of the grant date (if employed by the Company) if return on invested capital and revenue growth targets set by the Management Development and Compensation Committee (“MDCC”) of the Board of Directors on the date of grant are met. If return on invested capital and revenue growth targets are not met, performance-based restricted stock does not vest. Certain PSUs vest based on achievement of strategic goals over a certain time period or periods set by the MDCC. If the strategic goals are not achieved, the PSUs do not vest.

Equity-based compensation expense recognized in the Consolidated Statements of Operations for the three and nine months ended June 27, 2015 and June 28, 2014 was based upon awards ultimately expected to vest. In accordance with ASC No. 718, Stock Based Compensation, forfeitures have been estimated at the time of grant and were based upon historical experience. The Company reviews the forfeiture rates periodically and makes adjustments as necessary.

The following table reflects restricted stock and common stock granted during the three and nine months ended June 27, 2015 and June 28, 2014:

	Three months ended		Nine months ended
(shares in thousands)	June 27, 2015	June 28, 2014	June 27, 2015	June 28, 2014
Market-based restricted stock	—	11	232	335
Time-based restricted stock	—	27	484	634
Common stock	11	16	35	48
Equity-based compensation in shares	11	54	751	1,017

The following table reflects total equity-based compensation expense, which includes restricted stock, stock options and common stock, included in the Consolidated Statements of Operations during the three and nine months ended June 27, 2015 and June 28, 2014: 

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Cost of sales	$	88	$	82	$	304	$	269
Selling, general and administrative	1,914		2,182		6,389		6,924
Research and development	518		471		1,843		1,624
Total equity-based compensation expense	$	2,520	$	2,735	$	8,536	$	8,817

18

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

The following table reflects equity-based compensation expense, by type of award, for the three and nine months ended June 27, 2015 and June 28, 2014:  

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Market-based restricted stock	$	986	$	1,237	$	3,330	$	3,879
Time-based restricted stock	1,321		1,250		4,565		4,225
Performance-based restricted stock	33		32		98		98
Stock options	—		6		3		15
Common stock	180		210		540		600
Total equity-based compensation expense	$	2,520	$	2,735	$	8,536	$	8,817

NOTE 10: EARNINGS PER SHARE

Basic income per share is calculated using the weighted average number of shares of common stock outstanding during the period. Stock options and restricted stock are included in the calculation of diluted earnings per share, except when their effect would be anti-dilutive.

Diluted income per share is calculated using the weighted average number of shares of common stock outstanding during the period and, if there is net income during the period, the dilutive impact of common stock equivalents outstanding during the period.

The following tables reflect a reconciliation of the shares used in the basic and diluted net income per share computation for the three and nine months ended June 27, 2015 and June 28, 2014: 

	Three months ended
(in thousands, except per share)	June 27, 2015				June 28, 2014
	Basic		Diluted		Basic		Diluted
NUMERATOR:
Net income	$	25,039	$	25,039	$	26,616	$	26,616
Less: income applicable to participating securities	—		—		—		—
Net income applicable to common shareholders	$	25,039	$	25,039	$	26,616	$	26,616
DENOMINATOR:
Weighted average shares outstanding - Basic	75,420		75,420		76,596		76,596
Stock options			67				117
Time-based restricted stock			336				442
Market-based restricted stock			68				450
Weighted average shares outstanding - Diluted			75,891				77,605
EPS:
Net income per share - Basic	$	0.33	$	0.33	$	0.35	$	0.35
Effect of dilutive shares			—				(0.01		)
Net income per share - Diluted			$	0.33			$	0.34

19

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

	Nine months ended
(in thousands, except per share data)	June 27, 2015				June 28, 2014
	Basic		Diluted		Basic		Diluted
NUMERATOR:
Net income	$	40,812	$	40,812	$	33,729	$	33,729
Less: income applicable to participating securities	—		—		—		—
Net income applicable to common shareholders	$	40,812	$	40,812	$	33,729	$	33,729
DENOMINATOR:
Weighted average shares outstanding - Basic	76,376		76,376		76,308		76,308
Stock options			84				114
Time-based restricted stock			269				345
Market-based restricted stock			49				319
Weighted average shares outstanding - Diluted			76,778				77,086
EPS:
Net income per share - Basic	$	0.53	$	0.53	$	0.44	$	0.44
Effect of dilutive shares			—				—
Net income per share - Diluted			$	0.53			$	0.44

NOTE 11: INCOME TAXES

The following table reflects the provision for income taxes and the effective tax rate for the nine months ended June 27, 2015 and June 28, 2014: 

	Nine months ended
(dollar amounts in thousands)	June 27, 2015			June 28, 2014
Income from operations before income taxes	$	35,877		$	39,633
Income tax (benefit)/expense	(4,935		)	5,904
Net income	$	40,812		$	33,729
Effective tax rate	(13.8		)%	14.9		%

For the nine months ended June 27, 2015, the effective income tax rate differed from the federal statutory tax rate primarily due to tax benefits from research and development expenditures, profits from foreign operations subject to a lower statutory tax rate than the federal rate, and the impact of tax holidays, offset by an increase in valuation allowance against certain foreign deferred tax assets, foreign earnings not permanently reinvested, and foreign withholding taxes. In addition, total discrete tax benefit of $13.7 million was recorded primarily related to the reduction in the deferred tax liabilities as a result of the change in permanent reinvestment assertion for the nine months ended June 27, 2015 due to a business structure reorganization.

For the nine months ended June 28, 2014, the effective income tax rate differed from the federal statutory tax rate primarily due to profits from foreign operations subject to a lower statutory tax rate than the federal rate and the impact of tax holidays, offset by an increase for deferred tax liabilities on unremitted earnings and additional domestic and foreign expenses or benefits related to returns filed in the period.

The effective tax rate for the period ended June 27, 2015 of (13.8)% decreased from the effective tax rate for the period ended June 28, 2014 of 14.9% and the year ended September 27, 2014 of 18.3% primarily due to a net decrease of deferred tax liabilities on certain unremitted foreign earnings as a result of the change in permanent reinvestment assertion, and tax benefits from research and development expenditures, offset by lower profits in foreign jurisdiction and an increase in valuation allowance against certain foreign deferred tax assets.

The Company's future effective tax rate would be affected if earnings were lower than anticipated in countries where it has lower statutory rates and higher than anticipated in countries where it has higher statutory rates, by changes in the valuation of its deferred tax assets and liabilities, or by changes in tax laws, regulations, accounting principles, or interpretations thereof. In addition,

20

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

changes in assertion for foreign earnings permanently or non-permanently reinvested as a result of changes in facts and circumstances could significantly impact the effective tax rate.  The Company regularly assesses the effects resulting from these factors to determine the adequacy of its provision for income taxes.

It is reasonably possible that the amount of the unrecognized tax benefit with respect to certain unrecognized tax positions will decrease during the next 12 months due to the expected lapse of statutes of limitation. The Company does not expect the change to have a material effect on its statement of operations.

NOTE 12: SEGMENT INFORMATION

The Company operates two reportable segments: Equipment and Expendable Tools. The Equipment segment manufactures and sells a line of ball bonders, heavy wire wedge bonders, advanced packaging and surface mount technology. The Company also services, maintains, repairs and upgrades its equipment. The financial performance of the acquired business has been included in the Equipment segment from January 9, 2015. The Expendable Tools segment manufactures and sells a variety of expendable tools for a broad range of semiconductor packaging applications.

The following table reflects operating information by segment for the three and nine months ended June 27, 2015 and June 28, 2014: 

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Net revenue:
Equipment	$	148,987	$	165,013	$	369,759	$	325,770
Expendable Tools	15,647		15,504		47,540		48,066
Net revenue	164,634		180,517		417,299		373,836
Income from operations:
Equipment	12,849		27,804		24,602		26,217
Expendable Tools	3,237		3,780		11,001		13,270
Income from operations	$	16,086	$	31,584	$	35,603	$	39,487

The following table reflects assets by segment as of June 27, 2015 and September 27, 2014:

	As of
(in thousands)	June 27, 2015		September 27, 2014
Segment assets:
Equipment	$	866,931	$	839,847
Expendable Tools	80,543		104,601
Total assets	$	947,474	$	944,448

21

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

The following tables reflect capital expenditures for the nine months ended June 27, 2015 and June 28, 2014, and depreciation expense for the three and nine months ended June 27, 2015 and June 28, 2014:

	Nine months ended
(in thousands)	June 27, 2015		June 28, 2014
Capital expenditures:
Equipment	$	4,274	$	7,231
Expendable Tools	1,435		2,365
Capital expenditures	$	5,709	$	9,596

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Depreciation expense:
Equipment	$	1,859	$	1,518	$	5,106	$	4,130
Expendable Tools	599		662		1,840		1,877
Depreciation expense	$	2,458	$	2,180	$	6,946	$	6,007

NOTE 13: COMMITMENTS, CONTINGENCIES AND CONCENTRATIONS

Warranty Expense

The Company's equipment is generally shipped with a one-year warranty against manufacturing defects. The Company establishes reserves for estimated warranty expense when revenue for the related equipment is recognized. The reserve for estimated warranty expense is based upon historical experience and management's estimate of future warranty costs.

The following table reflects the reserve for product warranty activity for the three and nine months ended June 27, 2015 and June 28, 2014: 

	Three months ended						Nine months ended
(in thousands)	June 27, 2015			June 28, 2014			June 27, 2015			June 28, 2014
Reserve for product warranty, beginning of period	$	1,849		$	885		$	1,542		$	1,194
Addition from business combination	—			—			547			—
Provision for product warranty	828			784			2,065			1,284
Product warranty costs paid	(705		)	(375		)	(2,182		)	(1,184		)
Reserve for product warranty, end of period	$	1,972		$	1,294		$	1,972		$	1,294

Other Commitments and Contingencies

The following table reflects obligations not reflected on the Consolidated Balance Sheet as of June 27, 2015:

			Payments due by fiscal year
(in thousands)	Total		2015		2016		2017		2018		thereafter
Inventory purchase obligation (1)	$	86,651	$	86,651	$	—	$	—	$	—	$	—
Operating lease obligations (2)	31,155		1,484		4,752		3,987		3,323		17,609
Total	$	117,806	$	88,135	$	4,752	$	3,987	$	3,323	$	17,609

(1) The Company orders inventory components in the normal course of its business. A portion of these orders are non-cancelable and a portion may have varying penalties and charges in the event of cancellation.

(2) The Company has minimum rental commitments under various leases (excluding taxes, insurance, maintenance and repairs, which are also paid by the Company) primarily for various facility and equipment leases, which expire periodically through 2018 (not including lease extension options, if applicable).

Pursuant to ASC No. 840, Leases, for lessee's involvement in asset construction, the Company was considered the owner of the Building during the construction phase of the ADL. The building was completed on December 1, 2013 and Pte

22

KULICKE AND SOFFA INDUSTRIES, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Unaudited (continued)

signed an agreement with the Landlord to lease from the Landlord approximately 198,000 square feet, representing approximately 70% of the Building. Following the completion of construction, we performed a sale-leaseback analysis pursuant to ASC 840-40 and determined that because of our continuing involvement, ASC 840-40 precluded us from derecognizing the asset and associated financing obligation. As such, we reclassified the asset from construction in progress to Property, Plant and Equipment and began to depreciate the building over its estimated useful life of twenty-five years. We concluded that the term of the financing obligation is 10 years. This is equal to the non-cancellable term of our lease agreement with the Landlord. As of June 27, 2015, we recorded a financing obligation related to the Building of $17.6 million (see Note 8 above). The financing obligation is not reflected in the table above.

Concentrations

No customer represents 10% or more of our net revenue for the nine months ended June 27, 2015 and June 28, 2014.

The following table reflects significant customer concentrations as a percentage of total accounts receivable as of June 27, 2015 and June 28, 2014:

	As of
	June 27, 2015		June 28, 2014
Haoseng Industrial Co., Ltd	14.8	%	15.3	%
Amkor Technology Inc.	12.7	%	*

* Represented less than 10% of total accounts receivable

23

Table of Contents

Item 2. - MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Forward-Looking Statements

In addition to historical information, this filing contains statements relating to future events or our future results. These statements are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933, as amended (the “Securities Act”) and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and are subject to the safe harbor provisions created by statute. Such forward-looking statements include, but are not limited to, our future revenue, sustained, increasing, continuing or strengthening demand for our products, the continuing transition from gold to copper wire bonding, replacement demand, our research and development efforts, our ability to identify and realize new growth opportunities, our ability to control costs and our operational flexibility as a result of (among other factors):

• projected growth rates in the overall semiconductor industry, the semiconductor assembly equipment market, and the market for semiconductor packaging materials; and

• projected demand for ball, wedge bonder, advanced packaging and surface mount technology equipment and for expendable tools.

Generally, words such as “may,” “will,” “should,” “could,” “anticipate,” “expect,” “intend,” “estimate,” “plan,” “continue,” “goal” and “believe,” or the negative of or other variations on these and other similar expressions identify forward-looking statements. These forward-looking statements are made only as of the date of this filing. We do not undertake to update or revise the forward-looking statements, whether as a result of new information, future events or otherwise.

Forward-looking statements are based on current expectations and involve risks and uncertainties. Our future results could differ significantly from those expressed or implied by our forward-looking statements. These risks and uncertainties include, without limitation, those described below and under the heading “Risk Factors” in our Annual Report on Form 10-K for the fiscal year ended September 27, 2014 (the “Annual Report”) and our other reports and registration statements filed from time to time with the Securities and Exchange Commission. This discussion should be read in conjunction with the Consolidated Financial Statements and Notes included in this report, as well as our audited financial statements included in the Annual Report.

We operate in a rapidly changing and competitive environment. New risks emerge from time to time and it is not possible for us to predict all risks that may affect us. Future events and actual results, performance and achievements could differ materially from those set forth in, contemplated by or underlying the forward-looking statements, which speak only as of the date on which they were made. Except as required by law, we assume no obligation to update or revise any forward-looking statement to reflect actual results or changes in, or additions to, the factors affecting such forward-looking statements. Given those risks and uncertainties, investors should not place undue reliance on forward-looking statements as predictions of actual results.

OVERVIEW

Kulicke and Soffa Industries, Inc. (the "Company" or "K&S") designs, manufactures and sells capital equipment and expendable tools used to assemble semiconductor devices, including integrated circuits (“ICs”), high and low powered discrete devices, light-emitting diodes (“LEDs”), and power modules. We also service, maintain, repair and upgrade our equipment. Our customers primarily consist of semiconductor device manufacturers, outsourced semiconductor assembly and test providers (“OSATs”), other electronics manufacturers and automotive electronics suppliers.

We operate two main business segments, Equipment and Expendable Tools. Our goal is to be the technology leader and the most competitive supplier in terms of cost and performance in each of our major product lines. Accordingly, we invest in research and engineering projects intended to enhance our position at the leading edge of semiconductor assembly technology. We also remain focused on our cost structure through continuing improvement and optimization of operations. Cost reduction efforts remain an important part of our normal ongoing operations and are expected to generate savings without compromising overall product quality and service levels.

Business Environment

The semiconductor business environment is highly volatile, driven by internal dynamics, both cyclical and seasonal, in addition to macroeconomic forces. Over the long term, semiconductor consumption has historically grown, and is forecast to continue to grow. This growth is driven, in part, by regular advances in device performance and by price declines that result from improvements in manufacturing technology. In order to exploit these trends, semiconductor manufacturers, both integrated device manufacturers (“IDMs”) and OSATs, periodically invest aggressively in latest generation capital equipment. This buying pattern often leads to periods of excess supply and reduced capital spending—the so-called semiconductor cycle. Within this broad semiconductor cycle there are also, generally weaker, seasonal effects that are specifically tied to annual, end-consumer purchasing patterns. Typically,

24

Table of Contents

semiconductor manufacturers prepare for heightened demand by adding or replacing equipment capacity by the end of the September quarter. Occasionally, this results in subsequent reductions in the December quarter. This annual seasonality can occasionally be overshadowed by effects of the broader semiconductor cycle. Macroeconomic factors also affect the industry, primarily through their effect on business and consumer demand for electronic devices, as well as other products that have significant electronic content such as automobiles, white goods, and telecommunication equipment.

Our Equipment segment is primarily affected by the industry's internal cyclical and seasonal dynamics in addition to broader macroeconomic factors that can positively or negatively affect our financial performance. The sales mix of IDM and OSAT customers in any period also impacts financial performance, as changes in this mix can affect our products' average selling prices and gross margins due to differences in volume purchases and machine configurations required by each customer type.

Our Expendable Tools segment is less volatile than our Equipment segment. Expendable Tools sales are more directly tied to semiconductor unit consumption rather than capacity requirements and production capability improvements. 

We continue to position our business to leverage our research and development leadership and innovation and to focus our efforts on mitigating volatility, improving profitability and ensuring longer-term growth. We remain focused on operational excellence, expanding our product offerings and managing our business efficiently throughout the business cycles. Our visibility into future demand is generally limited, forecasting is difficult, and we generally experience typical industry seasonality.

To limit potential adverse cyclical, seasonal and macroeconomic effects on our financial position, we have strengthened our balance sheet. As of June 27, 2015, our total cash, cash equivalents and short-term investments were $475.9 million, a $121.2 million decrease from the prior fiscal year end (related primarily to our share repurchase program and our Assembléon acquisition, offset in part by earnings this fiscal period). We believe this strong cash position will allow us to continue to invest in product development and pursue organic and non-organic opportunities.

On August 14, 2014, the Company’s Board of Directors authorized a program (the "Program") to repurchase up to $100 million of the Company’s common stock on or before August 14, 2017. The Company has entered into a written trading plan under Rule 10b5-1 of the Exchange Act to facilitate repurchases under the Program. The Program may be suspended or discontinued at any time and is funded using the Company's available cash. Under the Program, shares may be repurchased through open market and/or privately negotiated transactions at prices deemed appropriate by management. The timing and amount of repurchase transactions under the Program will depend on market conditions as well as corporate and regulatory considerations. During the three and nine months ended June 27, 2015, the Company repurchased a total of 3.8 million and 4.6 million shares of common stock at a cost of $50.5 million and $60.7 million, respectively, under the Program. As of June 27, 2015, our remaining stock repurchase authorization under the Program was approximately $38.7 million.

On January 9, 2015, Kulicke & Soffa Holdings B.V. (“KSH”), the Company's wholly owned subsidiary, acquired all of the outstanding equity interests of Assembléon B.V. (“Assembléon”), a subsidiary of Assembléon Holding B.V.. The cash purchase price of approximately $97.4 million (EUR 80 million) consisted of $72.5 million for 100% of the equity of Assembléon and $24.9 million which was used by Assembléon to settle intercompany loans with its parent company.

Assembléon is a leading technology solutions provider that, together with its subsidiaries, offers assembly equipment, processes and services for the automotive, industrial, and advanced packaging markets. The acquisition expands the Company's presence in automotive, industrial and advanced packaging markets.

Technology Leadership

We compete largely by offering our customers among the most advanced equipment and expendable tools available for the wire and wedge bonding processes. Our equipment is typically the most productive and has the highest levels of process capability, and as a result, has a lower cost of ownership compared to other equipment in its market. Our expendable tools are designed to optimize the performance of the equipment in which they are used. We believe our technology leadership contributes to the strong market positions of our ball bonder, wedge bonder and expendable tools products. To maintain our competitive advantage, we invest in product development activities designed to produce a stream of improvements to existing products and to deliver next-generation products. These investments often focus as much on improvements in the semiconductor assembly process as on specific pieces of assembly equipment or expendable tools. In order to generate these improvements, we often work in close collaboration with customers, end users, and other industry members. In addition to producing technical advances, these collaborative development efforts strengthen customer relationships and enhance our reputation as a technology leader and solutions provider.

In addition to gold, silver alloy wire and aluminum wire, our leadership in the industry's use of copper wire for the bonding process is an example of the benefits of our collaborative efforts. By working with customers, material suppliers, and other equipment suppliers, we have developed a series of robust, high-yielding production processes, which have made copper wire widely accepted

25

Table of Contents

and significantly reduced the cost of assembling an integrated circuit. Based on our industry leading copper bonding processes and the continued high price of gold, we believe the demand for copper configured wire bonders is likely to remain solid.

Our leadership also has allowed us to maintain a competitive position in the latest generations of gold and copper ball bonders, which enables our customers to handle the leading technologies in terms of bond pad pitch, silicon with the latest node and complex wire bonding requirement. We continue to see demand for our large bondable area (“LA”) configured machines. This LA option is now available on all of our Power Series (^“PS”) models and allows our customers to gain added efficiencies and to reduce the cost of packaging.

We also leverage the technology leadership of our equipment by optimizing our bonder platforms, and we deliver variants of our products to serve emerging high-growth markets. For example, we have developed extensions of our main ball bonding platforms to address opportunities in LED assembly, in particular for general lighting. We expect the next wave of growth in the LED market to be high brightness LED for general lighting. We also believe there is an opportunity for growth in wire bonding sales at wafer level using our AT Premier Plus. 

Our leading technology for wedge bonder equipment uses ribbon or heavy wire for different applications such as power electronics, automotive and semiconductor applications. The advanced interconnect capabilities of PowerFusion^PSimprove the processing of high-density power packages, due to an expanded bondable area, wider leadframe capability, superior indexing accuracy and teach mode. We have also completed the design and development of our next generation hybrid wedge bonder, Asterion, which was launched in March 2015. In all cases, we are making a concerted effort to develop commonality of subsystems and design practices, in order to improve performance and design efficiencies. We believe this will benefit us in maintaining our leadership position in the wedge bonding market and increase synergies between the various engineering product groups. Furthermore, we continually research adjacent market segments where our technologies could be used. Many of these initiatives are in the early stages of development and some have yielded results.

Another example of our developing equipment for high-growth niche markets is our AT Premier Plus. This machine utilizes a modified wire bonding process to mechanically place bumps on devices in a wafer format, for variants of the flip chip assembly process. Typical applications include complementary metal-oxide semiconductor (“CMOS”) image sensors, surface acoustical wave (“SAW”) filters and high brightness LEDs. These applications are commonly used in most, if not all, smartphones available today in the market. We also have expanded the use of AT Premier Plus for wafer level wire bonding for micro-electro-mechanical systems (“MEMS”) and other sensors.

Our technology leadership and bonding process know-how have enabled us to develop highly function-specific equipment with best-in-class throughput and accuracy. This forms the foundation for our advanced packaging equipment development. We established a dedicated team to develop and manufacture advanced packaging bonders for the emerging 2.5 dimensional integrated circuit (“2.5D IC”) and 3 dimensional integrated circuit (“3D IC”) markets. By reducing the interconnect dimensions, 2.5D ICs and 3D ICs are expected to provide form factor, performance and power efficiency enhancements over traditional flip-chip packages in production today. High-performance processing and memory applications, in addition to mobile devices such as smartphones and tablets, are anticipated to be earlier adopters of this new packaging technology.

With the acquisition of Assembléon, we have broadened our advanced packaging solutions for mass reflow ("APMR") to include flip chip, wafer level packaging ("WLP"), fan-out wafer level packaging ("FOWLP"), advanced package-on-package, embedded die, and System-in-Package ("SiP"). The acquisition also enables us to diversify our business into the automotive, medical and industrial markets with advanced surface-mount technology ("SMT") pick and place solutions.

We bring the same technology focus to our expendable tools business, driving tool design and manufacturing technology to optimize the performance and process capability of the equipment in which our tools are used. For all our equipment products, expendable tools are an integral part of their process capability. We believe our unique ability to simultaneously develop both equipment and tools is a core strength supporting our products' technological differentiation.

26

Table of Contents

Products and Services

We supply a range of bonding equipment and expendable tools. The following tables reflect net revenue by business segment for the three and nine months ended June 27, 2015 and June 28, 2014, respectively:

	Three months ended
	June 27, 2015				June 28, 2014
(dollar amounts in thousands)	Net revenues		% of total net revenue		Net revenues		% of total net revenue
Equipment	$	148,987	90.5	%	$	165,013	91.4	%
Expendable Tools	15,647		9.5	%	15,504		8.6	%
	$	164,634	100.0	%	$	180,517	100.0	%

	Nine months ended
	June 27, 2015				June 28, 2014
(dollar amounts in thousands)	Net revenues		% of total net revenue		Net revenues		% of total net revenue
Equipment	$	369,759	88.6	%	$	325,770	87.1	%
Expendable Tools	47,540		11.4	%	48,066		12.9	%
	$	417,299	100.0	%	$	373,836	100.0	%

Equipment Segment

We manufacture and sell a line of ball bonders, wafer level bonders and heavy wire wedge bonders that are sold to semiconductor device manufacturers, OSATs, other electronics manufacturers and automotive electronics suppliers. Ball bonders are used to connect very fine wires, typically made of gold or copper, between the bond pads of the semiconductor device, or die, and the leads on its package. Wafer level bonders mechanically apply bumps to die, typically while still in the wafer format, for some variants of the flip chip assembly process. Heavy wire wedge bonders use either aluminum wire or ribbon to perform the same function in packages that cannot use gold or copper wire because of either high electrical current requirements or other package reliability issues. We believe our equipment offers competitive advantages by providing customers with high productivity/throughput, superior package quality/process control, and, as a result, a lower cost of ownership.

27

Table of Contents

Our principal Equipment segment products include:

Business Unit	Product Name (1)	Typical Served Market
Ball bonders	IConnPS Plus	Advanced and ultra fine pitch applications
	IConnPSPlus LA	Large area substrate and matrix applications
	IConnPSPlus ELA	Extended large area substrate and matrix applications
	IConnPS ProCu	High-end copper wire applications demanding advanced process capability and high productivity
	IConnPS ProCu Plus	High-end copper wire applications demanding advanced process capability and high productivity
	IConnPS ProCu LA	Large area substrate and matrix applications for copper wire
	IConnPS ProCu Plus LA	Large area substrate and matrix applications for copper wire
	IConnPS ProCu Plus ELA	Extended large area substrate and matrix applications for copper wire
	ConnXPSPlus	High productivity bonder for low-to-medium pin count applications
	ConnXPS LED	LED applications
	ConnXPS LED Plus	LED applications
	ConnXPSPlus LA	Cost performance large area substrate and matrix applications
	ConnXPSPlus ELA	Cost performance extended large area substrate and matrix applications
	AT Premier Plus	Advanced wafer level bonding application
Wedge bonders	3600Plus	Power hybrid and automotive modules using either heavy aluminum wire or PowerRibbon®
	3700Plus	Hybrid and automotive modules using thin aluminum wire
	7200Plus	Power semiconductors using either aluminum wire or PowerRibbon®
	7200HD	Smaller power packages using either aluminum wire or PowerRibbon®
	PowerFusionPS TL	Power semiconductors using either aluminum wire or PowerRibbon®
	PowerFusionPS HL	Smaller power packages using either aluminum wire or PowerRibbon®
	AsterionTM	Power hybrid and automotive modules with extended area using heavy and thin aluminum

 (1) Power Series (“PS”)

28

Table of Contents

Business Unit	Product Name (1)	Typical Served Market
Advanced Packaging and Surface Mount Technology (SMT)	APAMA C2S	Thermo-compression for chip-to-substrate and chip-to-chip bonding applications.
	Hybrid Series	Advanced packages assembly applications requiring high throughput such as flip chip, wafer level packaging ("WLP"), fan-out WLP ("FOWLP"), embedded die, system-in-package ("SiP"), package-on-package ("POP"), and modules
	iX Series	Advanced Surface Mount Technology ("SMT") applications requiring extremely high output of passive and active components
	iFlex Series	Advanced SMT applications requiring multi-lane or line balancing solutions for standard or oddform passive and active components

Ball Bonders

Automatic ball bonders represent the largest portion of our semiconductor equipment business. Our main product platform for ball bonding is the Power Series - a family of assembly equipment that is setting new standards for performance, productivity, upgradeability, and ease of use.

Our portfolio of ball bonding products includes:

• The IConn^PS Plus: high-performance ball bonders which can be configured for either gold or copper wire.

• The IConn^PSPlus LA: high-performance large area ball bonders which can be configured for either gold or copper wire.

• The IConn^PSPlus ELA: high-performance extended large area ball bonders which can be configured for either gold or copper wire.

• The ConnX^PSPlus: cost-performance ball bonders which can be configured for either gold or copper wire.

• The ConnX^PSPlus LA: cost-performance large area ball bonders which can be configured for either gold or copper wire.

• The ConnX^PSPlus ELA: cost-performance extended large area ball bonders which can be configured for either gold or copper wire.

• The ConnX^PS LED and ConnX^PS LED Plus:  ball bonders targeted specifically at the fast growing LED market.

• The IConn^PS ProCu Plus: high-performance copper wire ball bonders for advanced wafer nodes at 28 nanometer and below.

• The IConn^PS ProCu Plus LA: high-performance large area copper wire ball bonders for advanced wafer nodes at 28 nanometer and below.

• The IConn^PS ProCu Plus ELA: high-performance extended large area copper wire ball bonders for advanced wafer nodes at 28 nanometer and below.

• The AT Premier Plus: ball bonders which utilize a modified wire bonding process to mechanically place bumps on devices, while still in a wafer format for variants of the flip chip assembly process. Typical applications include CMOS image sensors, SAW filters, MEMS and high brightness LEDs. These applications are commonly used in most, if not all, smartphones available today in the market.

Our Power Series products are setting new standards in wire bonding. Our ball bonders are capable of performing very fine pitch bonding, as well as creating the complex loop shapes needed in the assembly of advanced semiconductor packages and bonding on the latest silicon node-28 nanometer. Most of our installed base of gold wire bonders can also be retrofitted for copper applications through kits we sell separately.

Heavy Wire Wedge Bonders

We are the leaders in the design and manufacture of heavy wire wedge bonders for the power semiconductor and automotive power module markets. Heavy wire wedge bonders may use either aluminum wire or aluminum ribbon to connect semiconductor chips in power packages, power hybrids and automotive modules for products such as motor control modules or inverters for hybrid

29

Table of Contents

cars. In addition, we see some potential use for our wedge bonder products in high reliability interconnections of rechargeable batteries in hybrid and electric automotive applications.

Our portfolio of wedge bonding products includes:

• The 3600Plus:  high speed, high accuracy wire bonders designed for power modules, automotive packages and other heavy wire multi-chip module applications.

• The 3700Plus: wire bonders designed for hybrid and automotive modules using thin aluminum wire.

• The 7200Plus:  dual head wedge bonders designed specifically for power semiconductor applications.

• The 7200HD: heavy wire wedge bonders designed for smaller power packages using either aluminum wire or ribbon.

• The PowerFusion^PS Semiconductor Wedge Bonders - Configurable in single, dual and multi-head configurations using aluminum wire and PowerRibbon^TM:

◦ The PowerFusion^PSTL: designed for low-cost, high volume power semiconductor applications.

◦ The PowerFusion^PSHL and PowerFusion^PSHLx: designed for advanced power semiconductor applications.

• The Asterion^TM:  latest generation hybrid wedge bonder. Larger area, higher speed and accuracy wedge bonders for power modules, automotive packages, battery applications and other aluminium wedge interconnect applications.

While wedge bonding traditionally utilizes aluminum wire, all of our heavy wire wedge bonders may be modified to bond aluminum ribbon using our proprietary PowerRibbon^® process. Aluminum ribbon offers device makers performance advantages over traditional round wire and is being increasingly used for high current packages and automotive applications.

Our PowerFusion^PSseries are driven by new powerful direct-drive motion systems and expanded pattern recognition capabilities. The advanced interconnect capabilities of PowerFusion^PSimproves the processing of high-density power packages, due to an expanded bondable area, wider leadframe capability, superior indexing accuracy and teach mode.

In March 2015, we introduced Asterion^TM, a hybrid wedge bonder that has the capabilities to handle a multitude of interconnect materials including large and small aluminum, copper wire, PowerRibbon®, as well as aluminum copper-clad ribbon.

Advanced Packaging and Surface Mount Technology

In September 2014, we introduced the APAMA (Advanced Packaging with Adaptive Machine Analytics) C2S (chip-to-substrate) bonder, which is designed for high accuracy and high throughout flip chip thermo-compression bonding applications. It delivers die-stacking solutions for 2.5D, 3D or TSV ICs.

With the acquisition of Assembléon, we have broadened our product offering with APMR solutions to address flip chip, WLP, FOWLP, POP, embedded die, SiP and modules markets. The acquisition also enables us to diversify our business into the automotive, medical and industrial markets with SMT pick and place solutions.

Other Equipment Products and Services

We also sell manual wire bonders, and we offer spare parts, equipment repair, maintenance and servicing, training services, and upgrades for our equipment through our Support Services business unit.

Our K&S Care service is designed to help customers operate their machines at an optimum level under the care of our trained specialists. K&S Care includes a range of programs, offering different levels of service depending on customer needs.

Expendable Tools Segment

We manufacture and sell a variety of expendable tools for a broad range of semiconductor packaging applications. Our principal Expendable Tools segment products include:

• Capillaries:  expendable tools used in ball bonders. Made of ceramic and other elements, a capillary guides the wire during the ball bonding process. Its features help control the bonding process. We design and build capillaries suitable for a broad range of applications, including for use on our competitors' equipment. In addition to capillaries used for gold wire bonding, we have developed capillaries for use with copper wire to achieve optimal performance in copper wire bonding. In January 2015, we introduced Quantis^TM QFN Capillary, the latest copper wire bonding capillary designed for QFN (Quad Flat No-lead) application.

• Dicing blades:  expendable tools used by semiconductor manufacturers to cut silicon wafers into individual semiconductor die or to cut packaged semiconductor units into individual units.

• Bonding wedges:  expendable tools used in heavy wire wedge bonders. Heavy wire wedge tools are used for both wire and ribbon applications.

30

Table of Contents

RESULTS OF OPERATIONS

The following tables reflect our income from operations for the three and nine months ended June 27, 2015 and June 28, 2014:

	Three months ended
(dollar amounts in thousands)	June 27, 2015		June 28, 2014		$ Change			% Change
Net revenue	$	164,634	$	180,517	$	(15,883	)	(8.8	)%
Cost of sales	87,063		95,360		(8,297		)	(8.7	)%
Gross profit	77,571		85,157		(7,586		)	(8.9	)%
Selling, general and administrative	36,105		30,093		6,012			20.0	%
Research and development	25,380		23,480		1,900			8.1	%
Operating expenses	61,485		53,573		7,912			14.8	%
Income from operations	$	16,086	$	31,584	$	(15,498	)	(49.1	)%

	Nine months ended
(dollar amounts in thousands)	June 27, 2015		June 28, 2014		$ Change			% Change
Net revenue	$	417,299	$	373,836	$	43,463		11.6	%
Cost of sales	216,424		192,642		23,782			12.3	%
Gross profit	200,875		181,194		19,681			10.9	%
Selling, general and administrative	97,139		81,430		15,709			19.3	%
Research and development	68,133		60,277		7,856			13.0	%
Operating expenses	165,272		141,707		23,565			16.6	%
Income from operations	$	35,603	$	39,487	$	(3,884	)	(9.8	)%

Our net revenues for the three months ended June 27, 2015 decreased as compared to our net revenues for the three months ended June 28, 2014. Our net revenues for the nine months ended June 27, 2015 increased as compared to our net revenues for the nine months ended June 28, 2014. The movement in net revenue is largely driven by customer demand. The semiconductor industry is volatile and our operating results have fluctuated significantly in the past and are expected to continue to do so in the future.  

Net Revenue

Approximately 94.2% and 96.2% of our net revenue for the three months ended June 27, 2015 and June 28, 2014, respectively, was for shipments to customer locations outside of the U.S., primarily in the Asia/Pacific region. Likewise, approximately 92.5% and 94.1% of our net revenue for the nine months ended June 27, 2015 and June 28, 2014, respectively, was for shipments to customer locations outside of the U.S. We expect sales outside of the U.S. to continue to represent a substantial majority of our future revenue.

The following tables reflect net revenue by business segment for the three and nine months ended June 27, 2015 and June 28, 2014: 

	Three months ended
(dollar amounts in thousands)	June 27, 2015		June 28, 2014		$ Change			% Change
Equipment	$	148,987	$	165,013	$	(16,026	)	(9.7	)%
Expendable Tools	15,647		15,504		143			0.9	%
Total net revenue	$	164,634	$	180,517	$	(15,883	)	(8.8	)%

	Nine months ended
(dollar amounts in thousands)	June 27, 2015		June 28, 2014		$ Change			% Change
Equipment	$	369,759	$	325,770	$	43,989		13.5	%
Expendable Tools	47,540		48,066		(526		)	(1.1	)%
Total net revenue	$	417,299	$	373,836	$	43,463		11.6	%

31

Table of Contents

Equipment

The following table reflects the components of Equipment net revenue change between the three and nine months ended June 27, 2015 and June 28, 2014: 

	June 27, 2015 vs. June 28, 2014
	Three months ended								Nine months ended
(in thousands)	Price		Volume			$ Change			Price		Volume		$ Change
Equipment	$	1,955	$	(17,981	)	$	(16,026	)	$	5,543	$	38,446	$	43,989

For the three months ended June 27, 2015, the lower Equipment net revenue as compared to prior year period was primarily due to lower volume on our ball bonders and partially offset by higher volume in our new APMR and SMT products. The lower volume for ball bonders sales was mainly attributable to the lower equipment utilization rate, therefore lower demand from our customers.

For the nine months ended June 27, 2015, the higher Equipment net revenue as compared to the prior year period was primarily due to the higher volume. The higher volume was primarily driven by the strong demand for our wedge bonders due to new products and our new APMR and SMT products.

Expendable Tools

The following table reflects the components of Expendable Tools net revenue change between the three and nine months ended June 27, 2015 and June 28, 2014: 

	June 27, 2015 vs. June 28, 2014
	Three months ended							Nine months ended
(in thousands)	Price		Volume			$ Change		Price		Volume			$ Change
Expendable Tools	$	780	$	(637	)	$	143	$	81	$	(607	)	$	(526	)

For the three months and nine months ended June 27, 2015, the Expendable Tools net revenue has remained generally consistent as compared to prior year period.

Gross Profit

The following tables reflect gross profit by business segment for the three and nine months ended June 27, 2015 and June 28, 2014: 

	Three months ended
(dollar amounts in thousands)	June 27, 2015		June 28, 2014		$ Change			% Change
Equipment	$	68,857	$	76,264	$	(7,407	)	(9.7	)%
Expendable Tools	8,714		8,893		(179		)	(2.0	)%
Total gross profit	$	77,571	$	85,157	$	(7,586	)	(8.9	)%

	Nine months ended
(dollar amounts in thousands)	June 27, 2015		June 28, 2014		$ Change			% Change
Equipment	$	173,553	$	151,837	$	21,716		14.3	%
Expendable Tools	27,322		29,357		(2,035		)	(6.9	)%
Total gross profit	$	200,875	$	181,194	$	19,681		10.9	%

32

Table of Contents

The following tables reflect gross profit as a percentage of net revenue by business segment for the three and nine months ended June 27, 2015 and June 28, 2014: 

	Three months ended				Basis Point
	June 27, 2015		June 28, 2014		Change
Equipment	46.2	%	46.2	%	—
Expendable Tools	55.7	%	57.4	%	(170	)
Total gross margin	47.1	%	47.2	%	(10	)

	Nine months ended				Basis Point
	June 27, 2015		June 28, 2014		Change
Equipment	46.9	%	46.6	%	30
Expendable Tools	57.5	%	61.1	%	(360	)
Total gross margin	48.1	%	48.5	%	(40	)

Equipment

The following table reflects the components of Equipment gross profit change between the three and nine months ended June 27, 2015 and June 28, 2014: 

	June 27, 2015 vs. June 28, 2014
	Three months ended											Nine months ended
(in thousands)	Price		Cost			Volume			$ Change			Price		Cost			Volume		$ Change
Equipment	$	1,955	$	(2,971	)	$	(6,391	)	$	(7,407	)	$	5,543	$	(907	)	$	17,080	$	21,716

For the three months ended June 27, 2015, the lower Equipment gross profit as compared to the prior year period was primarily due to the lower volume and higher costs. The lower volume in ball bonders sales was mainly attributable to the lower equipment utilization rate, therefore lower demand from our customers. The lower volume was partially offset by higher volume in our new APMR and SMT products. The higher costs were due to lower absorption of fixed manufacturing costs.

For the nine months ended June 27, 2015, the higher Equipment gross profit as compared to the prior year period was primarily due to the higher volume of our wedge bonders and our new APMR and SMT products. The higher volume in wedge bonders was primarily driven by the strong demand for our wedge bonders due to new products.

Expendable Tools

The following table reflects the components of Expendable Tools gross profit change between the three and nine months ended June 27, 2015 and June 28, 2014: 

	June 27, 2015 vs. June 28, 2014
	Three months ended											Nine months ended
(in thousands)	Price		Cost			Volume			$ Change			Price		Cost			Volume			$ Change
Expendable Tools	$	780	$	(403	)	$	(556	)	$	(179	)	$	81	$	(928	)	$	(1,188	)	$	(2,035	)

For the three months ended June 27, 2015, the Expendable Tools gross profit has remained generally consistent as compared to the prior year period.

For the nine months ended June 27, 2015, the lower Expendable Tools gross profit as compared to the prior year period was primarily due to lower volume and higher cost as a result of lower absorption of fixed manufacturing costs.

33

Table of Contents

Operating Expenses

The following tables reflect operating expenses as a percentage of net revenue for the three and nine months ended June 27, 2015 and June 28, 2014:

	Three months ended				Basis point
	June 27, 2015		June 28, 2014		change
Selling, general & administrative	21.9	%	16.7	%	520
Research & development	15.4	%	13.0	%	240
Total	37.3	%	29.7	%	760

	Nine months ended				Basis point
	June 27, 2015		June 28, 2014		change
Selling, general & administrative	23.3	%	21.8	%	150
Research & development	16.3	%	16.1	%	20
Total	39.6	%	37.9	%	170

Selling, General and Administrative (“SG&A”)

For the three months ended June 27, 2015, higher SG&A as compared to the prior year period was primarily due to additional SG&A expenses of $8.3 million from our new APMR and SMT business line and increase in staff costs of $0.5 million. This was partially offset by a decrease in incentive compensation of $2.8 million as a result of lower current fiscal quarter profit.

For the nine months ended June 27, 2015, higher SG&A as compared to the prior year period was primarily due to additional SG&A expenses of $16.6 million from our new APMR and SMT business line. This was partially offset by the $0.8 million provision of input tax receivables in the prior year period.

Research and Development (“R&D”)

For the three months ended June 27, 2015, higher R&D expenses as compared to prior year period was primarily due to R&D expense for APMR products.

For the nine months ended June 27, 2015, higher R&D expenses as compared to the prior year period was primarily due to additional investment in the development of advanced packaging products.

Income from Operations

For the three months ended June 27, 2015, total income from operations was lower by $15.5 million as compared to the three months ended June 28, 2014. This was primarily due to lower gross margin and higher operating expenses, as explained above.

For the nine months ended June 27, 2015, total income from operations was lower by $3.9 million as compared to the nine months ended June 28, 2014. This was primarily due to higher operating expenses partially offset by higher gross margin, as explained above.

Interest Income and Expense

The following tables reflect interest income and interest expense for the three and nine months ended June 27, 2015 and June 28, 2014: 

	Three months ended
(dollar amounts in thousands)	June 27, 2015			June 28, 2014			$ Change		% Change
Interest income	$	469		$	256		$	213	83.2	%
Interest expense	$	(291	)	$	(316	)	$	25	(7.9	)%

	Nine months ended
(dollar amounts in thousands)	June 27, 2015			June 28, 2014			$ Change			% Change
Interest income	$	1,184		$	878		$	306		34.9	%
Interest expense	$	(910	)	$	(732	)	$	(178	)	24.3	%

34

Table of Contents

Interest income for the three and nine months ended June 27, 2015 was derived from short term investments and cash and cash equivalents balance.

Interest expense for the three and nine months ended June 27, 2015 was attributable to the interest on financing obligation relating to the new building, which was incurred subsequent to the completion of the new building in December 2013 (Refer to Note 8 of Item 1).

Provision for Income Taxes

The following table reflects the provision for income taxes and the effective tax rate for the nine months ended June 27, 2015 and June 28, 2014: 

	Nine months ended
(in thousands)	June 27, 2015			June 28, 2014
Income from operations before income taxes	$	35,877		$	39,633
Income tax (benefit)/expense	(4,935		)	5,904
Net income	$	40,812		$	33,729
Effective tax rate	(13.8		)%	14.9		%

For the nine months ended June 27, 2015, the effective income tax rate differed from the federal statutory tax rate primarily due to tax benefits from research and development expenditures, profits from foreign operations subject to a lower statutory tax rate than the federal rate, and the impact of tax holidays, offset by an increase in valuation allowance against certain foreign deferred tax assets, foreign earnings not permanently reinvested, and foreign withholding taxes. In addition, total discrete tax benefit of $13.7 million was recorded primarily related to the reduction in the deferred tax liabilities as a result of the change in permanent reinvestment assertion for the nine months ended June 27, 2015 due to a business structure reorganization.

For the nine months ended June 28, 2014, the effective income tax rate differed from the federal statutory tax rate primarily due to profits from foreign operations subject to a lower statutory tax rate than the federal rate and the impact of tax holidays, offset by an increase for deferred tax liabilities on unremitted earnings and additional domestic and foreign expenses or benefits related to returns filed in the period.

The effective tax rate for the period ended June 27, 2015 of (13.8)% decreased from the effective tax rate for the period ended June 28, 2014 of 14.9% and the year ended September 27, 2014 of 18.3% primarily due to a net decrease of deferred tax liabilities on certain unremitted foreign earnings as a result of the change in permanent reinvestment assertion, and tax benefits from research and development expenditures, offset by lower profits in foreign jurisdiction and an increase in valuation allowance against certain foreign deferred tax assets.

The Company's future effective tax rate would be affected if earnings were lower than anticipated in countries where it has lower statutory rates and higher than anticipated in countries where it has higher statutory rates, by changes in the valuation of its deferred tax assets and liabilities, or by changes in tax laws, regulations, accounting principles, or interpretations thereof. In addition, changes in assertion for foreign earnings permanently or non-permanently reinvested as a result of changes in facts and circumstances could significantly impact the effective tax rate.  The Company regularly assesses the effects resulting from these factors to determine the adequacy of its provision for income taxes.

It is reasonably possible that the amount of the unrecognized tax benefit with respect to certain unrecognized tax positions will decrease during the next 12 months due to the expected lapse of statutes of limitation. The Company does not expect the change to have a material effect on its statement of operations.

35

Table of Contents

LIQUIDITY AND CAPITAL RESOURCES

The following table reflects total cash and investments as of June 27, 2015 and September 27, 2014:

	As of
(dollar amounts in thousands)	June 27, 2015			September 27, 2014			Change
Cash and cash equivalents	$	475,925		$	587,981		$	(112,056	)
Percentage of total assets	50.2		%	62.3		%

The following table reflects summary Consolidated Statement of Cash Flow information for the nine months ended June 27, 2015 and June 28, 2014:

	Nine months ended
(in thousands)	June 27, 2015			June 28, 2014
Net cash provided by operating activities	$	48,346		$	84,189
Net cash used in investing activities	(90,919		)	(8,672		)
Net cash (used in) / provided by financing activities	(69,837		)	205
Effect of exchange rate changes on cash and cash equivalents	354			(53		)
Changes in cash and cash equivalents	$	(112,056	)	$	75,669
Cash and cash equivalents, beginning of period	587,981			521,788
Cash and cash equivalents, end of period	$	475,925		$	597,457

Nine months ended June 27, 2015

Net cash provided by operating activities was primarily the result of net income of $40.8 million, non-cash adjustments of $15.9 million and working capital changes of $(8.4) million. The change in working capital was primarily driven by a decrease in accounts payable, accrued expenses and other current liabilities of $6.7 million and increase in inventories of $11.1 million. This was partially offset by a decrease in accounts and notes receivable of $8.7 million and a net decrease in other working capital changes of $0.6 million.

The lower activity in the third quarter of fiscal 2015 as compared to the fourth quarter of fiscal 2014 resulted in a reduction of accounts payable and accrued expenses. The increase in inventories was due to the anticipation of an increase in production in the fourth quarter of fiscal 2015. The decrease in accounts receivables was consistent with lower sales in the third quarter of fiscal 2015 as compared to the fourth quarter of fiscal 2014 due to variations in the timing of our customer orders within the seasonal cycle, as customers tend to add or replace equipment capacity by the end of the September quarter.

Net cash used in investing activities was primarily due to net cash outflow for the Assembléon acquisition of $93.2 million, capital expenditures of $6.9 million and purchase of short-term investments of $1.6 million. This was partially offset by maturity of short-term investments of $10.8 million.

Net cash used in financing activities relates to the net repayment of loans of $9.9 million related to the acquired business and repurchase of common stock of $60.7 million, partially offset by proceeds from exercise of common stock options of $0.7 million.

Nine months ended June 28, 2014

Net cash provided by operating activities was primarily the result of net income of $33.7 million, non-cash adjustments of $21.0 million and working capital changes of $29.5 million. The change in working capital was primarily driven by increase in accounts payable of $30.3 million, decrease in accounts receivable of $8.6 million, decrease in the prepaid expenses and other current assets of $4.1 million, increase in income taxes payables of $2.6 million and a net increase in other working capital changes of $1.8 million. This was partially offset by a increase in inventories of $17.9 million.

The increase in accounts payable and inventories was due to higher purchases during the third quarter of fiscal 2014 in anticipation of an increase in production in the fourth quarter of fiscal 2014. The decrease in accounts receivable was due to cash collections in line with higher sales in the fourth quarter of fiscal 2013 due to variations in the timing of our customer orders within the seasonal cycle, as customers tend to add or replace equipment capacity by the end of the September quarter. The reduction in prepaid expenses and other current assets was due to net refunds of $2.7 million deposit in relation to the Agreement to Develop and Lease (the “ADL”) following the execution of the Lease Agreement, and a reduction of $2.7 million in tax refunds offset by higher $0.6 million of goods and services tax.

36

Table of Contents

Net cash used by investing activities was primarily due to capital expenditures of $9.3 million and purchase of short-term investments of $9.2 million offset by the maturity of short-term investments of $9.8 million.

Net cash provided by financing activities relates to proceeds from the exercise of stock options of $1.0 million offset by reversal of excess tax benefits from stock-based compensation arrangements of $0.8 million.

Fiscal 2015 Liquidity and Capital Resource Outlook

We expect our aggregate fiscal 2015 capital expenditures to be between $9.0 and $10.0 million. Expenditures are anticipated to be primarily used for R&D projects, enhancements to our manufacturing operations in Asia and improvements to our information technology infrastructure.

We believe that our existing cash and investments and anticipated cash flows from operations will be sufficient to meet our liquidity and capital requirements for at least the next twelve months. Our liquidity is affected by many factors, some based on normal operations of our business and others related to global economic conditions and industry uncertainties, which we cannot predict. We also cannot predict economic conditions and industry downturns or the timing, strength or duration of recoveries. We intend to continue to use our cash for working capital needs and for general corporate purposes.

We may seek, as we believe appropriate, additional debt or equity financing that would provide capital for corporate purposes, working capital funding, additional liquidity needs or to fund future growth opportunities. The timing and amount of potential capital requirements cannot be determined at this time and will depend on a number of factors, including our actual and projected demand for our products, semiconductor and semiconductor capital equipment industry conditions, competitive factors, and the condition of financial markets.

On August 14, 2014, the Company’s Board of Directors authorized a program to repurchase up to $100 million of the Company’s common stock on or before August 14, 2017. The Company has entered into a written trading plan under Rule 10b5-1 of the Exchange Act to facilitate repurchases under the repurchase program. The repurchase program is effective immediately, may be suspended or discontinued at any time and will be funded using the Company's available cash. Under the program, shares may be repurchased through open market and/or privately negotiated transactions at then-prevailing market prices. The timing and amount of repurchase transactions under this program will depend on market conditions as well as corporate and regulatory considerations.

During the three and nine months ended June 27, 2015, the Company repurchased a total of 3.8 million and 4.6 million shares of common stock at a cost of $50.5 million and $60.7 million respectively under the repurchase program. As of June 27, 2015, our remaining stock repurchase authorization under the repurchase program was approximately $38.7 million.

In January 2015, KSH, the Company's wholly owned subsidiary, acquired Assembléon, a subsidiary of Assembléon Holding B.V., in an all cash transaction for approximately $97.4 million (EUR 80 million).

Other Obligations and Contingent Payments

In accordance with U.S. generally accepted accounting principles, certain obligations and commitments are not required to be included in the Consolidated Balance Sheets and Statements of Operations. These obligations and commitments, while entered into in the normal course of business, may have a material impact on our liquidity. Certain of the following commitments as of June 27, 2015 are appropriately not included in the Consolidated Balance Sheets and Statements of Operations included in this Form 10-Q; however, they have been disclosed in the table below for additional information.

37

Table of Contents

The following table reflects obligations and contingent payments under various arrangements as of June 27, 2015: 

			Payments due by fiscal period
(in thousands)	Total		Less than 1 year		1 - 3 years		3 - 5 years		More than 5 years
Current and long-term liabilities:
Pension plan obligations	$	1,998	$	—	$	—	$	—	$	1,998
Severance (1)	2,564				764				1,800
Operating lease retirement obligations	1,532		116		299				1,117
Long-term income taxes payable	4,166		—		—		—		4,166
Total Obligations and Contingent Payments reflected on the Consolidated Financial Statements	$	10,260	$	116	$	1,063	$	—	$	9,081
Contractual Obligations:
Inventory purchase obligations (2)	$	86,651	$	86,651	$	—	$	—	$	—
Operating lease obligations (3)	31,155		5,025		7,768		5,877		12,485
Total Obligations and Contingent Payments not reflected on the Consolidated Financial Statements	$	117,806	$	91,676	$	7,768	$	5,877	$	12,485

(1) In accordance with regulations in some of our foreign subsidiaries, we are required to provide for severance obligations that are payable when an employee leaves the Company.

(2) We order inventory components in the normal course of our business. A portion of these orders are non-cancellable and a portion may have varying penalties and charges in the event of cancellation.

(3) We have minimum rental commitments under various leases (excluding taxes, insurance, maintenance and repairs, which are also paid by us) primarily for various facility and equipment leases, which expire periodically through 2026 (not including lease extension options, if applicable).

The annual rent and service charge for the Initial Term for the Building under the ADL ranges from approximately $4 million to approximately $5 million Singapore dollars and is not included in the table above.

Off-Balance Sheet Arrangements

Credit facility

On November 22, 2013, the Company obtained a $5.0 million credit facility with Citibank in connection with the issuance of a bank guarantee of $3.4 million Singapore dollars to the Landlord in connection with the corporate headquarter lease. The bank guarantee was effective from December 1, 2013 to November 30, 2014. On November 19, 2014, the Company extended the expiry date of the bank guarantee to November 30, 2015 and increased the amount to $3.5 million Singapore dollars. As of June 27, 2015, we did not have any other off-balance sheet arrangements, such as contingent interests or obligations associated with variable interest entities.

Item 3. - QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Interest Rate Risk

Our available-for-sale securities, if applicable, may consist of short-term investments in highly rated debt instruments of the U.S. Government and its agencies, financial institutions, and corporations. We continually monitor our exposure to changes in interest rates and credit ratings of issuers with respect to any available-for-sale securities and target an average life to maturity of less than 18 months. Accordingly, we believe that the effects on us of changes in interest rates and credit ratings of issuers are limited and would not have a material impact on our financial condition or results of operations.

Foreign Currency Risk

Our international operations are exposed to changes in foreign currency exchange rates due to transactions denominated in currencies other than the location's functional currency. Our international operations are also exposed to foreign currency fluctuations that impact the remeasurement of net monetary assets of those operations whose functional currency, the U.S. dollar, differs from their respective local currencies, most notably in Israel, Malaysia, Singapore and Switzerland. In addition to net monetary remeasurement, we have exposures related to the translation of subsidiary financial statements from their functional currency, the local currency, into its reporting currency, the U.S. dollar, most notably in Netherlands, China, Taiwan, Japan and Germany. Our U.S. operations also have foreign currency exposure due to net monetary assets denominated in currencies other than the U.S. dollar.

38

Table of Contents

Based on our foreign currency exposure as of June 27, 2015, a 10.0% fluctuation could impact our financial position, results of operations or cash flows by $3.0 to $4.0 million. We may enter into foreign exchange forward contracts and other instruments in the future; however, our attempts to hedge against these risks may not be successful and may result in a material adverse impact on our financial results and cash flow.

On April 20, 2015, the Company entered into foreign exchange forward contracts with notional amount of $22.3 million. We entered into these foreign exchange forward contracts to hedge a portion of our forecasted foreign currency-denominated expenses in the normal course of business and, accordingly, they are not speculative in nature. These foreign exchange forward contracts have maturities of up to six months. We have foreign exchange forward contracts with notional amount of $11.1 million outstanding as at June 27, 2015.

Item 4. - CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures as of June 27, 2015. Based on that evaluation, the Chief Executive Officer and Chief Financial Officer concluded that, as of June 27, 2015 our disclosure controls and procedures were effective in providing reasonable assurance the information required to be disclosed by us in reports filed under the Securities Exchange Act of 1934, as amended, is (i) recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission's rules and forms and (ii) accumulated and communicated to our management, including the Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding disclosure.

Changes in Internal Control Over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rule 13a-15(f). Our internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with GAAP.

We completed the acquisition of all the outstanding equity interests of Assembléon B.V. ("Assembléon") in an all cash transaction for approximately $97.4 million (EUR 80 million) on January 9, 2015, and it represented approximately 10.8% of our consolidated assets at June 27, 2015. The revenue from Assembléon represents 12.8% and 9.1% of our consolidated revenues for the three and nine months ended June 27, 2015. We are in the process of integrating Assembléon's operations, processes and internal controls. (See Note 3 of our Notes to Consolidated Financial Statements for more information regarding our acquisition of Assembléon). Although existing event driven controls were followed related to the business combination accounting for the acquisition of Assembléon, due to the timing of the acquisition, the scope of our annual assessment of the effectiveness of internal control over financial reporting may not include Assembléon. This exclusion would be in accordance with the SEC’s general guidance that an assessment of a recently acquired business may be omitted from our scope in the year of acquisition.

In connection with the evaluation by our management, including with the participation of our Chief Executive Officer and Chief Financial Officer, of our internal control over financial reporting, no changes during the three months ended June 27, 2015 were identified to have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

39

Table of Contents

PART II. - OTHER INFORMATION

Item 1A. - RISK FACTORS

Certain Risks Related to Our Business

Risks related to our business are detailed in our Annual Report on Form 10-K for the year ended September 27, 2014 filed with the Securities and Exchange Commission.

Certain Risks Related to the Assembléon Acquisition

We face risks associated with integrating Assembléoninto the Company.

The successful expansion of our business and operations resulting from the Assembléon acquisition will require significant time, effort, attention and dedication of management and may strain our operational and financial resources. It is possible that integrating Assembléon and its businesses into the Company could result in changes to, or pressure on compliance with standards, controls, procedures and policies. This process could expose us to risks and challenges, including:

• unanticipated issues in coordinating information, communication and other systems;

• unexpected loss of key employees;

• distraction of management attention from our other businesses;

• failure to retain key customers;

• the need to modify operating and accounting controls and procedures; and

• foreign currency fluctuation that could negatively impact our financial results and cash flows.

In addition, it is possible that our exposure to potential liabilities resulting from Assembléon’s business, some of which may be material or unknown, could exceed amounts we can recover through indemnification claims.

These types of challenges and uncertainties could have a material adverse effect on our business, cash flows, results of operations and financial condition.

We may fail to realize the anticipated benefits of the Assembléonacquisition.

The Assembléon acquisition is intended to expand our presence in the automotive, industrial and advanced packaging markets. The success of the Assembléon acquisition will depend on, among other things, our ability to integrate Assembléon and its businesses into the Company in a manner that permits growth opportunities and does not disrupt existing client relationships or result in decreased revenues due to customer attrition or other factors. Assembléon’s businesses are also subject to certain risks that may negatively affect the financial results for our Equipment and Expendable Tools business segments, including, among others, the following:

• Assembléon’s businesses are largely dependent on the health of the industries in which it participates. These industries may be impacted by market and regulatory factors, and there can be no assurance that we will realize the potential growth opportunities from these industries.

• The goodwill, established in connection with our acquisition of Assembléon, represents the estimated future economic benefits arising from the assets we have acquired that did not qualify to be identified and recognized individually, and includes the value of expected future cash flows of Assembléon, expected synergies with our other affiliates and other unidentifiable intangible assets. Goodwill is deemed to have an indefinite useful life and is subject to review for impairment annually, or more frequently, whenever circumstances indicate potential impairment. The value of goodwill is supported by revenue, which is driven primarily by transaction volume. Intangible assets other than goodwill primarily consist of developed technology, customer relationships and trade and brand name.

• The calculation of the estimated fair value of goodwill and other intangibles requires the use of significant estimates and assumptions that are highly subjective in nature, such as attrition rates, discount rates, future expected cash flows and market conditions. Our estimates are based upon assumptions believed to be reasonable, but which are inherently uncertain and unpredictable. If actual results differ from our assumptions, we may not realize the full value of our intangible assets and goodwill.

40

Table of Contents

For these and other reasons there can be no assurance that the anticipated synergies and benefits from the transaction will be realized fully or at all. If we fail to realize the anticipated benefits of the Assembléon acquisition, we may not realize the full value of our intangible assets and goodwill related to the acquisition, in which case we may be required to write down or write off all such intangible assets or goodwill. Such an impairment of our goodwill or intangible assets could have a material adverse effect on our results of operations.

Item 2. - UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

The following table summarizes the repurchases of common stock during the three months ended June 27, 2015 (in millions, except number of shares, which are reflected in thousands, and per amounts):

Period	Total Number of Shares Purchased	Average Price Paid Per Share	Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs	Approximate Dollar Value of Shares That May Yet Be Purchase Under the Plans or Programs (1)
March 29, 2015 to 25 April, 2015	7	15.32	7	$	89.1
April 26, 2015 to May 30, 2015	2,521	13.20	2,521	$	55.8
May 31, 2015 to June 27, 2015	1,293	13.19	1,293	$	38.7
Total for three months ended June 27, 2015	3,821		3,821

(1) On August 14, 2014, the Company’s Board of Directors authorized a program to repurchase up to $100 million of the Company’s common stock on or before August 14, 2017. The Company has entered into a written trading plan under Rule 10b5-1 of the Exchange Act to facilitate repurchases under the repurchase program. The repurchase program is effective immediately, may be suspended or discontinued at any time and will be funded using the Company's available cash. Under the program, shares may be repurchased through open market and/or privately negotiated transactions at then-prevailing market prices. The timing and amount of repurchase transactions under this program will depend on market conditions as well as corporate and regulatory considerations.

41

Table of Contents

Item 6. -    EXHIBITS

Exhibit No.	Description
31.1	Certification of Bruno Guilmart, Chief Executive Officer of Kulicke and Soffa Industries, Inc., pursuant to Rule 13a-14(a) or Rule15d-14(a).
31.2	Certification of Jonathan Chou, Chief Financial Officer of Kulicke and Soffa Industries, Inc., pursuant to Rule 13a-14(a) or Rule 15d-14(a).
32.1	Certification of Bruno Guilmart, Chief Executive Officer of Kulicke and Soffa Industries, Inc., pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2	Certification of Jonathan Chou, Chief Financial Officer of Kulicke and Soffa Industries, Inc., pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INS	XBRL Instance Document.
101.SCH	XBRL Taxonomy Extension Schema Document.
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document.
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document.
101.LAB	XBRL Taxonomy Extension Label Linkbase Document.
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document.

42

Table of Contents

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	KULICKE AND SOFFA INDUSTRIES, INC.
Date: August 5, 2015	By:	/s/ JONATHAN CHOU
		Jonathan Chou
		Senior Vice President and Chief Financial Officer

43

Table of Contents

EXHIBIT INDEX

Exhibit No.	Description
31.1	Certification of Bruno Guilmart, Chief Executive Officer of Kulicke and Soffa Industries, Inc., pursuant to Rule 13a-14(a) or Rule15d-14(a).
31.2	Certification of Jonathan Chou, Chief Financial Officer of Kulicke and Soffa Industries, Inc., pursuant to Rule 13a-14(a) or Rule 15d-14(a).
32.1	Certification of Bruno Guilmart, Chief Executive Officer of Kulicke and Soffa Industries, Inc., pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2	Certification of Jonathan Chou, Chief Financial Officer of Kulicke and Soffa Industries, Inc., pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INS	XBRL Instance Document.
101.SCH	XBRL Taxonomy Extension Schema Document.
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document.
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document.
101.LAB	XBRL Taxonomy Extension Label Linkbase Document.
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document.

44

EX-31.1

Exhibit 31.1

CERTIFICATION

I, Bruno Guilmart, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Kulicke and Soffa Industries, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: August 5, 2015	By:	/s/ BRUNO GUILMART
		Bruno Guilmart
		President and Chief Executive Officer

EX-31.2

Exhibit 31.2

CERTIFICATION

I, Jonathan Chou, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Kulicke and Soffa Industries, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversly affect the registrant's ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: August 5, 2015	By:	/s/ JONATHAN CHOU
		Jonathan Chou
		Senior Vice President and Chief Financial Officer

EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Bruno Guilmart, President and Chief Executive Officer of Kulicke and Soffa Industries, Inc., do hereby certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

1. the Quarterly Report on Form 10-Q of Kulicke and Soffa Industries, Inc. for the three months ended June 27, 2015 (the “June 27, 2015 Form 10-Q”), as filed with the Securities and Exchange Commission, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)); and

2. the information contained in the June 27, 2015 Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of Kulicke and Soffa Industries, Inc.

Date: August 5, 2015	By:	/s/ BRUNO GUILMART
		Bruno Guilmart
		President and Chief Executive Officer

EX-32.2

Exhibit 32.2

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Jonathan Chou, Senior Vice President and Chief Financial Officer of Kulicke and Soffa Industries, Inc., do hereby certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

1. the Quarterly Report on Form 10-Q of Kulicke and Soffa Industries, Inc. for the three months ended June 27, 2015 (the “June 27, 2015 Form 10-Q”), as filed with the Securities and Exchange Commission, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)); and

2. the information contained in the June 27, 2015 Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of Kulicke and Soffa Industries, Inc.

Date: August 5, 2015	By:	/s/ JONATHAN CHOU
		Jonathan Chou
		Senior Vice President and Chief Financial Officer

XML

GOODWILL AND INTANGIBLE ASSETS Goodwill (Details) $ in Thousands	9 Months Ended
	Jun. 27, 2015 USD ($)
Goodwill [Roll Forward]
Balance at September 27, 2014	$ 41,546
Acquired in business combination	39,726
Balance at March 28, 2015	$ 81,272

XML

INCOME TAXES (Narrative) (Details) - USD ($) $ in Millions	9 Months Ended		12 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Sep. 27, 2014
Income Tax Disclosure [Abstract]
Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability	$ 13.7
Effective Income Tax Rate, Continuing Operations	(13.80%)	14.90%	18.30%

XML

SHAREHOLDERS' EQUITY AND EMPLOYEE BENEFIT PLANS (Accumulated other comprehensive income) (Details) - USD ($) $ in Thousands	Jun. 27, 2015	Sep. 27, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Gain from foreign currency translation adjustments	$ 1,999	$ 3,199
Unrecognized actuarial loss Switzerland pension plan, net of tax	(609)	(609)
Switzerland pension plan curtailment	(346)	(346)
Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax	12	0
Accumulated other comprehensive income	$ 1,056	$ 2,244

XML

SEGMENT INFORMATION (Operating information by segment) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Jun. 27, 2015	Jun. 28, 2014
Net revenue:
Net revenue	$ 164,634	$ 180,517	$ 417,299	$ 373,836
Cost of sales :
Cost of sales	87,063	95,360	216,424	192,642
Gross profit :
Gross profit	77,571	85,157	200,875	181,194
Operating expenses:
Operating expenses	61,485	53,573	165,272	141,707
Income from operations:
Income from operations	16,086	31,584	35,603	39,487
Equipment [Member]
Net revenue:
Net revenue	148,987	165,013	369,759	325,770
Income from operations:
Income from operations	12,849	27,804	24,602	26,217
Expendable Tools [Member]
Net revenue:
Net revenue	15,647	15,504	47,540	48,066
Income from operations:
Income from operations	$ 3,237	$ 3,780	$ 11,001	$ 13,270

XML

DEBT AND OTHER OBLIGATIONS DEBT AND OTHER OBLIGATIONS (Details) ft² in Thousands, $ in Thousands, SGD in Millions		12 Months Ended
	Nov. 19, 2014 USD ($)	Sep. 27, 2014 SGD renewal_option	Jun. 27, 2015 USD ($)	Sep. 27, 2014 USD ($)	Dec. 01, 2013 USD ($) ft²	Nov. 22, 2013 SGD	May. 07, 2012 ft²
Capital Leased Assets [Line Items]
Area of Land | ft²							198
Financing obligation | $			$ 17,634	$ 19,102	$ 20,000
Line of Credit Facility, Increase (Decrease), Net | $	$ 3,500
Line of Credit Facility, Maximum Borrowing Capacity | $				$ 5,000
Guarantor Obligations, Current Carrying Value						SGD 3.4
K&S Corporate Headquarters [Member]
Capital Leased Assets [Line Items]
Lease Agreement Term		10 years
Lessee Leasing Arrangements, Capital Leases, Number of Renewal Options | renewal_option		2
Lessee Leasing Arrangements, Capital Leases, Renewal Term		10 years
Annual Rent and Service Charge Minimum Range		SGD 4.0
Annual Rent and Service Charge Maximum Range		SGD 5.0
Area of Land | ft²					198
Percentage Of Building Area To Be Leased From Landlord					70.00%
Capital Lease Obligations, Interest Rate, Effective Percentage				6.30%

XML

BASIS OF PRESENTATION (Property, Plant and Equipment) (Narrative) (Details)	9 Months Ended
	Jun. 27, 2015
Building [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	25 years
Leaseholds and Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Estimated Useful Lives	based on the shorter of the life of lease or life of asset
Software and Software Development Costs [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	5 years
Minimum [Member] | Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	3 years
Maximum [Member] | Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	10 years

XML

SEGMENT INFORMATION (Capital expenditures and depreciation expense by segment) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Jun. 27, 2015	Jun. 28, 2014
Capital expenditures:
Property, Plant and Equipment, Additions			$ 5,709	$ 9,596
Depreciation expense:
Depreciation expense	$ 2,458	$ 2,180	6,946	6,007
Equipment [Member]
Capital expenditures:
Property, Plant and Equipment, Additions			4,274	7,231
Depreciation expense:
Depreciation expense	1,859	1,518	5,106	4,130
Expendable Tools [Member]
Capital expenditures:
Property, Plant and Equipment, Additions			1,435	2,365
Depreciation expense:
Depreciation expense	$ 599	$ 662	$ 1,840	$ 1,877

XML

FAIR VALUE MEASUREMENTS (Tables)

9 Months Ended

Jun. 27, 2015

Fair Value Disclosures [Abstract]

Fair value of financial assets and liabilities

The fair values of our financial assets and liabilities at June 27, 2015 were determined using the following inputs:

(in thousands)	Fair Value Measurements at Reporting Date Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Cash	$	131,589	$	131,589	$	—	$	—
Cash equivalents:
Money market funds	185,958		185,958		—		—
Time deposits	158,378		158,378		—		—
Commercial paper	—		—		—		—
Total assets	$	475,925	$	475,925	$	—	$	—

The fair values of our financial assets and liabilities at September 27, 2014 were determined using the following inputs:

(in thousands)	Fair Value Measurements at Reporting Date Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Cash	$	130,668	$	130,668	$	—	$	—
Cash equivalents
Money market funds	295,529		295,529		—		—
Time deposits	132,284		132,284		—		—
Commercial paper	29,500		29,500		—		—
Short-term investments
Time deposits	9,105		9,105		—		—
Total assets	$	597,086	$	597,086	$	—	$	—

XML

SHAREHOLDERS' EQUITY AND EMPLOYEE BENEFIT PLANS (Total equity-based compensation expense) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Jun. 27, 2015	Jun. 28, 2014
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total equity-based compensation expense	$ 2,520	$ 2,735	$ 8,536	$ 8,817
Market-based restricted stock [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total equity-based compensation expense	986	1,237	3,330	3,879
Time-based restricted stock [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total equity-based compensation expense	1,321	1,250	4,565	4,225
Performance-based restricted stock
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total equity-based compensation expense	33	32	98	98
Stock options [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total equity-based compensation expense	0	6	3	15
Common stock [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total equity-based compensation expense	180	210	540	600
Cost of sales [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total equity-based compensation expense	88	82	304	269
Selling, general and administrative (1) [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total equity-based compensation expense	1,914	2,182	6,389	6,924
Research and development [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total equity-based compensation expense	$ 518	$ 471	$ 1,843	$ 1,624

XML

CASH AND CASH EQUIVALENTS (Details) - USD ($) $ in Thousands	Jun. 27, 2015	Sep. 27, 2014	Jun. 28, 2014	Sep. 28, 2013
Cash and Cash Equivalents [Line Items]
Cash and cash equivalents, Amortized Cost	$ 475,925	$ 587,981	$ 597,457	$ 521,788
Cash and cash equivalents, Estimated Fair Value	475,925	587,981
Short-term investments, Amortized Cost		9,105
Short-term investments, Estimated Fair Value		9,105
Total cash, cash equivalents and short-term investments, Amortized Cost		597,086
Total cash, cash equivalents and short-term investments, Estimated Fair Value		597,086
Cash [Member]
Cash and Cash Equivalents [Line Items]
Cash and cash equivalents, Amortized Cost	131,589	130,668
Cash and cash equivalents, Estimated Fair Value	131,589	130,668
Cash equivalents, Money market funds [Member]
Cash and Cash Equivalents [Line Items]
Cash and cash equivalents, Amortized Cost	185,958	295,529
Cash and cash equivalents, Estimated Fair Value	185,958	295,529
Cash equivalents, Time deposits [Member]
Cash and Cash Equivalents [Line Items]
Cash and cash equivalents, Amortized Cost	158,378	132,284
Cash and cash equivalents, Estimated Fair Value	158,378	132,284
Commercial Paper [Member]
Cash and Cash Equivalents [Line Items]
Cash and cash equivalents, Amortized Cost	0	29,500
Cash and cash equivalents, Estimated Fair Value	$ 0	29,500
Short-term investments, Time deposits [Member]
Cash and Cash Equivalents [Line Items]
Short-term investments, Amortized Cost		9,105
Short-term investments, Estimated Fair Value		$ 9,105

XML

BUSINESS COMBINATION Pro Forma Information (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Jun. 27, 2015	Jun. 28, 2014
Business Acquisition [Line Items]
Document Period End Date			Jun. 27, 2015
Revenue	$ 164,634	$ 210,215	$ 443,582	$ 411,529
Net income	$ 25,039	$ 28,771	$ 35,476	$ 30,050
Basic income per common share (usd per share)	$ 0.33	$ 0.38	$ 0.46	$ 0.39
Diluted income per common share (usd per share)	$ 0.33	$ 0.37	$ 0.46	$ 0.39
Assembléon B.V. [Member]
Business Acquisition [Line Items]
Revenue	$ 21,100		$ 38,000
Net income	$ (600)		$ (4,500)

XML

EARNINGS PER SHARE (Reconciliation of the shares used in the basic and diluted net income per share computation) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Jun. 27, 2015	Jun. 28, 2014
NUMERATOR:
Net income	$ 25,039	$ 26,616	$ 40,812	$ 33,729
Less: income applicable to participating securities	0	0	0	0
Net income applicable to common shareholders	$ 25,039	$ 26,616	$ 40,812	$ 33,729
DENOMINATOR:
Weighted average shares outstanding - Basic (in shares)	75,420	76,596	76,376	76,308
Stock options (in shares)	67	117	84	114
Time-based restricted stock (in shares)	336	442	269	345
Market-based restricted stock (in shares)	68	450	49	319
Weighted average shares outstanding - Diluted	75,891	77,605	76,778	77,086
EPS:
Net income per share - Basic (in dollars per share)	$ 0.33	$ 0.35	$ 0.53	$ 0.44
Effect of dilutive shares (in dollars per share)	(0.00)	0.01	(0.00)	(0.00)
Net income per share - Diluted (in dollars per share)	$ 0.33	$ 0.34	$ 0.53	$ 0.44

XML

COMMITMENTS, CONTINGENCIES AND CONCENTRATIONS (Significant customer concentrations as a percentage of total accounts receivable) (Details) - Accounts Receivable [Member] - Customer Concentration Risk [Member]	9 Months Ended
	Jun. 27, 2015	Jun. 28, 2014
Haoseng Industrial Co., Ltd [Member]
Concentration Risk [Line Items]
Customer concentrations risk percentage	14.80%	15.30%
Amkor Technology Inc. [Member]
Concentration Risk [Line Items]
Customer concentrations risk percentage	12.70%

XML

SHAREHOLDERS' EQUITY AND EMPLOYEE BENEFIT PLANS (Matching contributions to the Plan) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Jun. 27, 2015	Jun. 28, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Cash	$ 460	$ 304	$ 1,119	$ 913

XML

BUSINESS COMBINATION

9 Months Ended

Jun. 27, 2015

Business Combinations [Abstract]

BUSINESS COMBINATION

BUSINESS COMBINATIONS

On January 9, 2015, Kulicke & Soffa Holdings B.V. (“KSH”), the Company's wholly owned subsidiary, acquired all of the outstanding equity interests of Assembléon.

The cash purchase price of approximately $97.4 million (EUR 80 million) consisted of $72.5 million for 100% of the equity of Assembléon and $24.9 million which was used by Assembléon to settle intercompany loans with its parent company.

The acquisition of Assembléon was accounted for in accordance with ASC No. 805, Business Combinations, using the acquisition method. The Company has estimated the preliminary fair value of acquired assets and liabilities as of the date of acquisition based on information available at that time. The valuation of these tangible and identifiable intangible assets and liabilities is subject to further management review and may change materially between the preliminary allocation and end of the purchase price allocation period of January 9, 2016. Any changes in these estimates may have a material impact on our Unaudited Consolidated Results of Operations or Unaudited Consolidated Balance Sheets. At June 27, 2015 the Company held $13.4 million (EUR 12 million) in escrow for a period of eighteen months from the acquisition date as security pending the completion of Assembleon Holding B.V.'s obligations as seller under the Agreement.

The following table summarizes the allocation of the assets acquired and liabilities assumed based on the fair values as of the acquisition date and related useful lives of the finite-lived intangible assets acquired:

(in thousands)	January 9, 2015
Accounts receivable	$	9,941
Inventories	19,861
Prepaid expenses and other current assets	2,322
Deferred tax asset	157
Property, plant and equipment	531
Intangibles	61,463
Goodwill	39,726
Deferred income taxes	638
Accounts payable	(14,386		)
Borrowings financial institutions	(9,491		)
Accrued expenses and other current liabilities	(10,561		)
Income taxes payable	(1,933		)
Deferred tax liabilities	(5,115		)
Total purchase price, net of cash acquired	$	93,153

Tangible net assets (liabilities) were valued at their respective carrying amounts, which the Company believes approximate their current fair values at the acquisition date.

The valuation of identifiable intangible assets acquired reflects management’s estimates based on, among other factors, use of established valuation methods. The technology/software and product brand name was determined using the relief from royalty method. Customer relationships were valued by using multi-period excess earnings method. Identifiable intangible assets with definite lives are amortized over the period of estimated benefit using the straight-line method and the estimated useful lives of six to fifteen years. The straight-line method of amortization represents the Company’s best estimate of the distribution of the economic value of the identifiable intangible assets. Goodwill represents the excess of the purchase price over the fair value of the net tangible and identifiable intangible assets acquired. None of the goodwill recorded as part of the acquisition will be deductible for income tax purposes.

In connection with the acquisition of Assembléon, the Company recorded deferred tax liabilities relating to the acquired intangible assets, which is partially offset by the net amount of acquired net operating losses. The net amount of acquired net operating losses comprise of net operating losses less the tax reserves and valuation allowance. The Company has recorded long-term income tax payable due to uncertain tax positions with respect to certain Assembléon entities.

For the three months ended June 27, 2015, the acquired business contributed revenue of $21.1 million and net loss of $0.6 million. For the nine months ended June 27, 2015, the acquired business contributed revenue of $38.0 million and net loss of $4.5 million

During the three and nine months ended June 27, 2015, the Company incurred $0.1 million and $0.9 million of expenses related to the acquisition, respectively, included within selling, general and administrative expense in the consolidated statements of income.

The following unaudited pro forma information presents the combined results of operations as if the acquisition had been completed on September 29, 2013, the beginning of the comparable prior annual reporting period. The unaudited pro forma results include: (i) amortization associated with preliminary estimates for the acquired intangible assets; (ii) recognition of the post-acquisition share-based compensation and other compensation expense; and (iii) the associated tax impact on these unaudited pro forma adjustments.

The unaudited pro forma results do not reflect any cost saving synergies from operating efficiencies or the effect of the incremental costs incurred in integrating the two companies. Accordingly, these unaudited pro forma results are presented for informational purpose only and are not necessarily indicative of what the actual results of operations of the combined company would have been if the acquisition had occurred at the beginning of the periods presented, nor are they indicative of future results of operations:

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Revenue	$	164,634	$	210,215	$	443,582	$	411,529
Net income	25,039		28,771		35,476		30,050
Basic income per common share	0.33		0.38		0.46		0.39
Diluted income per common share	0.33		0.37		0.46		0.39

XML

COMMITMENTS, CONTINGENCIES AND CONCENTRATIONS (Narrative) (Details) ft² in Thousands, $ in Thousands	9 Months Ended
	Jun. 27, 2015 USD ($)	Sep. 27, 2014 USD ($)	Dec. 01, 2013 USD ($)	May. 07, 2012 ft²
Commitments and Contingencies Disclosure [Abstract]
Area of Land | ft²				198
Percentage Of Building Area Agreed To Lease From Landlord				70.00%
Lessee Leasing Arrangements, Operating Leases, Term of Contract	10 years
Period Of Warranty For Manufacturing Defects	1 year
Lease Expiration Year	2018
Financing obligation	$ 17,634	$ 19,102	$ 20,000

XML

FAIR VALUE MEASUREMENTS (Fair value of financial assets and liabilities) (Details) - USD ($) $ in Thousands	Jun. 27, 2015	Sep. 27, 2014
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Cash and Cash Equivalents	$ 475,925	$ 587,981
Investments		9,105
Total Assets		597,086
Fair Value, Measurements, Recurring [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Total Assets	475,925	597,086
Fair Value, Measurements, Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Total Assets	475,925	597,086
Fair Value, Measurements, Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Total Assets	0	0
Fair Value, Measurements, Recurring [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Total Assets	0	0
Fair Value, Measurements, Recurring [Member] | Cash [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Cash and Cash Equivalents	131,589	130,668
Fair Value, Measurements, Recurring [Member] | Cash [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Cash and Cash Equivalents	131,589	130,668
Fair Value, Measurements, Recurring [Member] | Cash [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Cash and Cash Equivalents	0	0
Fair Value, Measurements, Recurring [Member] | Cash [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Cash and Cash Equivalents	0	0
Fair Value, Measurements, Recurring [Member] | Cash equivalents, Money market funds [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Cash and Cash Equivalents	185,958	295,529
Fair Value, Measurements, Recurring [Member] | Cash equivalents, Money market funds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Cash and Cash Equivalents	185,958	295,529
Fair Value, Measurements, Recurring [Member] | Cash equivalents, Money market funds [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Cash and Cash Equivalents	0	0
Fair Value, Measurements, Recurring [Member] | Cash equivalents, Money market funds [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Cash and Cash Equivalents	0	0
Fair Value, Measurements, Recurring [Member] | Cash equivalents, Time deposits [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Cash and Cash Equivalents	158,378	132,284
Fair Value, Measurements, Recurring [Member] | Cash equivalents, Time deposits [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Cash and Cash Equivalents	158,378	132,284
Fair Value, Measurements, Recurring [Member] | Cash equivalents, Time deposits [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Cash and Cash Equivalents	0	0
Fair Value, Measurements, Recurring [Member] | Cash equivalents, Time deposits [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Cash and Cash Equivalents	0	0
Fair Value, Measurements, Recurring [Member] | Commercial Paper [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Cash and Cash Equivalents	0	29,500
Fair Value, Measurements, Recurring [Member] | Commercial Paper [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Cash and Cash Equivalents	0	29,500
Fair Value, Measurements, Recurring [Member] | Commercial Paper [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Cash and Cash Equivalents	0	0
Fair Value, Measurements, Recurring [Member] | Commercial Paper [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Cash and Cash Equivalents	$ 0	0
Fair Value, Measurements, Recurring [Member] | Short-term investments, Time deposits [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Investments		9,105
Fair Value, Measurements, Recurring [Member] | Short-term investments, Time deposits [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Investments		9,105
Fair Value, Measurements, Recurring [Member] | Short-term investments, Time deposits [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Investments		0
Fair Value, Measurements, Recurring [Member] | Short-term investments, Time deposits [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Investments		$ 0

XML

INCOME TAXES (Tables)

9 Months Ended

Jun. 27, 2015

Income Tax Disclosure [Abstract]

Provision for income taxes and the effective tax rate

The following table reflects the provision for income taxes and the effective tax rate for the nine months ended June 27, 2015 and June 28, 2014: 

	Nine months ended
(dollar amounts in thousands)	June 27, 2015			June 28, 2014
Income from operations before income taxes	$	35,877		$	39,633
Income tax (benefit)/expense	(4,935		)	5,904
Net income	$	40,812		$	33,729
Effective tax rate	(13.8		)%	14.9		%

XML

EARNINGS PER SHARE (Tables)

9 Months Ended

Jun. 27, 2015

Earnings Per Share [Abstract]

Reconciliation of shares used in the basic and diluted net income per share computation

The following tables reflect a reconciliation of the shares used in the basic and diluted net income per share computation for the three and nine months ended June 27, 2015 and June 28, 2014: 

	Three months ended
(in thousands, except per share)	June 27, 2015				June 28, 2014
	Basic		Diluted		Basic		Diluted
NUMERATOR:
Net income	$	25,039	$	25,039	$	26,616	$	26,616
Less: income applicable to participating securities	—		—		—		—
Net income applicable to common shareholders	$	25,039	$	25,039	$	26,616	$	26,616
DENOMINATOR:
Weighted average shares outstanding - Basic	75,420		75,420		76,596		76,596
Stock options			67				117
Time-based restricted stock			336				442
Market-based restricted stock			68				450
Weighted average shares outstanding - Diluted			75,891				77,605
EPS:
Net income per share - Basic	$	0.33	$	0.33	$	0.35	$	0.35
Effect of dilutive shares			—				(0.01		)
Net income per share - Diluted			$	0.33			$	0.34

	Nine months ended
(in thousands, except per share data)	June 27, 2015				June 28, 2014
	Basic		Diluted		Basic		Diluted
NUMERATOR:
Net income	$	40,812	$	40,812	$	33,729	$	33,729
Less: income applicable to participating securities	—		—		—		—
Net income applicable to common shareholders	$	40,812	$	40,812	$	33,729	$	33,729
DENOMINATOR:
Weighted average shares outstanding - Basic	76,376		76,376		76,308		76,308
Stock options			84				114
Time-based restricted stock			269				345
Market-based restricted stock			49				319
Weighted average shares outstanding - Diluted			76,778				77,086
EPS:
Net income per share - Basic	$	0.53	$	0.53	$	0.44	$	0.44
Effect of dilutive shares			—				—
Net income per share - Diluted			$	0.53			$	0.44

XML

SEGMENT INFORMATION (Assets by segment) (Details) - USD ($) $ in Thousands	Jun. 27, 2015	Sep. 27, 2014
Segment assets:
Total assets	$ 947,474	$ 944,448
Equipment [Member]
Segment assets:
Total assets	866,931	839,847
Expendable Tools [Member]
Segment assets:
Total assets	$ 80,543	$ 104,601

XML

DERIVATIVES FINANCIAL INSTRUMENTS (Fair value of derivative instruments) (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Jun. 27, 2015	Sep. 27, 2014
Derivatives, Fair Value [Line Items]
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimate of Time to Transfer	12 months
Document Period End Date	Jun. 27, 2015
Total derivative, Notional Amount	$ 11,097
Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member]
Derivatives, Fair Value [Line Items]
Foreign exchange forward contract, term of contract		6 months
Total derivative, Notional Amount	11,097
Prepaid Expenses and Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	12
Prepaid Expenses and Other Current Assets [Member] | Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	12
Accrued Expenses And Other Current Liabilities [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	0
Accrued Expenses And Other Current Liabilities [Member] | Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	$ 0

XML

SEGMENT INFORMATION (Tables)

9 Months Ended

Jun. 27, 2015

Segment Reporting [Abstract]

Operating information by segment

The following table reflects operating information by segment for the three and nine months ended June 27, 2015 and June 28, 2014: 

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Net revenue:
Equipment	$	148,987	$	165,013	$	369,759	$	325,770
Expendable Tools	15,647		15,504		47,540		48,066
Net revenue	164,634		180,517		417,299		373,836
Income from operations:
Equipment	12,849		27,804		24,602		26,217
Expendable Tools	3,237		3,780		11,001		13,270
Income from operations	$	16,086	$	31,584	$	35,603	$	39,487

Assets by segment

The following table reflects assets by segment as of June 27, 2015 and September 27, 2014:

	As of
(in thousands)	June 27, 2015		September 27, 2014
Segment assets:
Equipment	$	866,931	$	839,847
Expendable Tools	80,543		104,601
Total assets	$	947,474	$	944,448

Capital expenditures and depreciation expense

The following tables reflect capital expenditures for the nine months ended June 27, 2015 and June 28, 2014, and depreciation expense for the three and nine months ended June 27, 2015 and June 28, 2014:

	Nine months ended
(in thousands)	June 27, 2015		June 28, 2014
Capital expenditures:
Equipment	$	4,274	$	7,231
Expendable Tools	1,435		2,365
Capital expenditures	$	5,709	$	9,596

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Depreciation expense:
Equipment	$	1,859	$	1,518	$	5,106	$	4,130
Expendable Tools	599		662		1,840		1,877
Depreciation expense	$	2,458	$	2,180	$	6,946	$	6,007

XML

COMMITMENTS, CONTINGENCIES AND CONCENTRATIONS (Tables)

9 Months Ended

Jun. 27, 2015

Commitments and Contingencies Disclosure [Abstract]

Reserve for product warranty activity

The following table reflects the reserve for product warranty activity for the three and nine months ended June 27, 2015 and June 28, 2014: 

	Three months ended						Nine months ended
(in thousands)	June 27, 2015			June 28, 2014			June 27, 2015			June 28, 2014
Reserve for product warranty, beginning of period	$	1,849		$	885		$	1,542		$	1,194
Addition from business combination	—			—			547			—
Provision for product warranty	828			784			2,065			1,284
Product warranty costs paid	(705		)	(375		)	(2,182		)	(1,184		)
Reserve for product warranty, end of period	$	1,972		$	1,294		$	1,972		$	1,294

Obligations not reflected on the Consolidated Balance Sheet

The following table reflects obligations not reflected on the Consolidated Balance Sheet as of June 27, 2015:

			Payments due by fiscal year
(in thousands)	Total		2015		2016		2017		2018		thereafter
Inventory purchase obligation (1)	$	86,651	$	86,651	$	—	$	—	$	—	$	—
Operating lease obligations (2)	31,155		1,484		4,752		3,987		3,323		17,609
Total	$	117,806	$	88,135	$	4,752	$	3,987	$	3,323	$	17,609

(1) The Company orders inventory components in the normal course of its business. A portion of these orders are non-cancelable and a portion may have varying penalties and charges in the event of cancellation.

(2) The Company has minimum rental commitments under various leases (excluding taxes, insurance, maintenance and repairs, which are also paid by the Company) primarily for various facility and equipment leases, which expire periodically through 2018 (not including lease extension options, if applicable).

Pursuant to ASC No. 840, Leases, for lessee's involvement in asset construction, the Company was considered the owner of the Building during the construction phase of the ADL. The building was completed on December 1, 2013 and Pte signed an agreement with the Landlord to lease from the Landlord approximately 198,000 square feet, representing approximately 70% of the Building. Following the completion of construction, we performed a sale-leaseback analysis pursuant to ASC 840-40 and determined that because of our continuing involvement, ASC 840-40 precluded us from derecognizing the asset and associated financing obligation. As such, we reclassified the asset from construction in progress to Property, Plant and Equipment and began to depreciate the building over its estimated useful life of twenty-five years. We concluded that the term of the financing obligation is 10 years. This is equal to the non-cancellable term of our lease agreement with the Landlord. As of June 27, 2015, we recorded a financing obligation related to the Building of $17.6 million (see Note 8 above). The financing obligation is not reflected in the table above.

Significant customer concentrations as a percentage of total accounts receivable

The following table reflects significant customer concentrations as a percentage of total accounts receivable as of June 27, 2015 and June 28, 2014:

	As of
	June 27, 2015		June 28, 2014
Haoseng Industrial Co., Ltd	14.8	%	15.3	%
Amkor Technology Inc.	12.7	%	*

XML

BALANCE SHEET COMPONENTS

9 Months Ended

Jun. 27, 2015

Organization, Consolidation and Presentation of Financial Statements [Abstract]

BALANCE SHEET COMPONENTS

BALANCE SHEET COMPONENTS

The following tables reflect the components of significant balance sheet accounts as of June 27, 2015 and September 27, 2014:

	As of
(in thousands)	June 27, 2015			September 27, 2014
Short term investments, available-for-sale:
Deposits maturing within one year (1)	$	—		$	9,105
Inventories, net:
Raw materials and supplies	$	28,197		$	22,184
Work in process	24,481			18,783
Finished goods	45,939			22,590
	98,617			63,557
Inventory reserves	(20,305		)	(13,863		)
	$	78,312		$	49,694
Property, plant and equipment, net:
Buildings and building improvements	$	33,576		$	31,159
Leasehold improvements	19,629			13,962
Data processing equipment and software	28,311			27,538
Machinery, equipment, furniture and fixtures	51,537			45,442
	133,053			118,101
Accumulated depreciation	(81,130		)	(65,346		)
	$	51,923		$	52,755
Accrued expenses and other current liabilities:
Wages and benefits	$	22,671		$	21,498
Accrued customer obligations (2)	8,920			8,999
Commissions and professional fees	3,384			1,961
Deferred rent	2,444			2,161
Severance	228			1,067
Other	9,784			8,045
	$	47,431		$	43,731

(1) All short-term investments were classified as available-for-sale and were measured at fair value based on level one measurement, or quoted market prices, as defined by ASC 820. As of June 27, 2015 and September 27, 2014, fair value approximated the cost basis for short-term investments. The Company did not recognize any realized gains or losses on the sale of investments during the three and nine months ended June 27, 2015 and June 28, 2014.

(2) Represents customer advance payments, customer credit program, accrued warranty expense and accrued retrofit obligations.

XML

BASIS OF PRESENTATION (Inventories) (Narrative) (Details)	9 Months Ended
	Jun. 27, 2015
Equipment [Member]
Inventory [Line Items]
Reserves For Inventory In Excess Of Demand Inventory Future Consumption Period	18 months
Spare Parts [Member]
Inventory [Line Items]
Reserves For Inventory In Excess Of Demand Inventory Future Consumption Period	24 months
Expendable Tools [Member]
Inventory [Line Items]
Reserves For Inventory In Excess Of Demand Inventory Future Consumption Period	12 months

XML

GOODWILL AND INTANGIBLE ASSETS (Net intangible assets) (Details) - USD ($) $ in Thousands	9 Months Ended
	Jun. 27, 2015	Sep. 27, 2014
Finite-Lived Intangible Assets [Line Items]
Net intangible assets	$ 60,322	$ 5,891
Wedge bonder developed technology [Member]
Finite-Lived Intangible Assets [Line Items]
Gross intangible assets	33,200	33,200
Acquired in business combination	40,880	0
Accumulated amortization	(33,379)	(28,458)
Net intangible assets	40,701	4,742
Wedge bonder customer relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross intangible assets	19,300	19,300
Acquired in business combination	17,668	0
Accumulated amortization	(20,772)	(19,300)
Net intangible assets	16,196	0
Wedge bonder trade name [Member]
Finite-Lived Intangible Assets [Line Items]
Gross intangible assets	4,600	4,600
Acquired in business combination	2,915	0
Accumulated amortization	(4,090)	(3,451)
Net intangible assets	3,425	1,149
Wedge bonder other intangible assets [Member]
Finite-Lived Intangible Assets [Line Items]
Gross intangible assets	2,500	2,500
Accumulated amortization	(2,500)	(2,500)
Net intangible assets	$ 0	$ 0
Average estimated useful lives (in years)	1 year 10 months 24 days
Minimum [Member] | Wedge bonder developed technology [Member]
Finite-Lived Intangible Assets [Line Items]
Average estimated useful lives (in years)	7 years
Minimum [Member] | Wedge bonder customer relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Average estimated useful lives (in years)	5 years
Minimum [Member] | Wedge bonder trade name [Member]
Finite-Lived Intangible Assets [Line Items]
Average estimated useful lives (in years)	7 years
Maximum [Member] | Wedge bonder developed technology [Member]
Finite-Lived Intangible Assets [Line Items]
Average estimated useful lives (in years)	15 years
Maximum [Member] | Wedge bonder customer relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Average estimated useful lives (in years)	6 years
Maximum [Member] | Wedge bonder trade name [Member]
Finite-Lived Intangible Assets [Line Items]
Average estimated useful lives (in years)	8 years

XML

INCOME TAXES (Provision for income taxes and the effective tax rate) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Jun. 27, 2015	Jun. 28, 2014	Sep. 27, 2014
Income Tax Disclosure [Abstract]
Income from operations before income taxes	$ 16,264	$ 31,524	$ 35,877	$ 39,633
Provision for income taxes	(8,775)	4,908	(4,935)	5,904
Net income	$ 25,039	$ 26,616	$ 40,812	$ 33,729
Effective tax rate			(13.80%)	14.90%	18.30%

XML

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands		Jun. 27, 2015	Sep. 27, 2014
Current assets:
Cash and cash equivalents		$ 475,925	$ 587,981
Short-term investments	[1]	0	9,105
Accounts and notes receivable, net of allowance for doubtful accounts of $0 and $143 respectively		172,411	171,530
Inventories, net		78,312	49,694
Prepaid expenses and other current assets		16,354	15,090
Deferred income taxes		5,601	4,291
Total current assets		748,603	837,691
Property, plant and equipment, net		51,923	52,755
Goodwill		81,272	41,546
Intangible assets		60,322	5,891
Other assets		5,354	6,565
TOTAL ASSETS		947,474	944,448
Current liabilities:
Accounts payable		47,907	35,132
Accrued expenses and other current liabilities		47,431	43,731
Income taxes payable		636	2,488
Total current liabilities		95,974	81,351
Financing obligation		17,634	19,102
Deferred income taxes		44,567	44,963
Other liabilities		11,729	9,790
TOTAL LIABILITIES		$ 169,904	$ 155,206
Commitments and contingent liabilities (Note 13)
SHAREHOLDERS' EQUITY:
Preferred stock, without par value: Authorized 5,000 shares; issued - none		$ 0	$ 0
Authorized 200,000 shares; issued 82,602 and 81,624, respectively; outstanding 73,028 and 76,626 shares, respectively		488,495	479,116
Treasury stock, at cost, 9,574 and 4,998 shares, respectively		(107,659)	(46,984)
Retained earnings		395,678	354,866
Accumulated other comprehensive income		1,056	2,244
TOTAL SHAREHOLDERS' EQUITY		777,570	789,242
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY		$ 947,474	$ 944,448

[1] All short-term investments were classified as available-for-sale and were measured at fair value based on level one measurement, or quoted market prices, as defined by ASC 820. As of June 27, 2015 and September 27, 2014, fair value approximated the cost basis for short-term investments. The Company did not recognize any realized gains or losses on the sale of investments during the three and nine months ended June 27, 2015 and June 28, 2014.

XML

DERIVATIVES FINANCIAL INSTRUMENTS (Gain (loss) of derivative instruments) (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Jun. 27, 2015	Jun. 28, 2014	Jun. 27, 2015	Jun. 28, 2014
Derivative Instruments, Gain (Loss) [Line Items]
Document Period End Date				Jun. 27, 2015
Foreign Exchange Forward [Member] | Other Comprehensive Income (Loss) [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net gain (loss) recognized in OCI, net of tax	[1]	$ (5)	$ 95	$ (778)	$ 95
Foreign Exchange Forward [Member] | Selling, General and Administrative Expenses [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net gain (loss) reclassified from accumulated OCI into income, net of tax	[2]	(17)	23	(790)	23
Net gain (loss) recognized in income	[3]	$ 0	$ 0	$ 0	$ 0

[1] Net change in the fair value of the effective portion classified in other comprehensive income (“OCI”).

[2] Effective portion classified as selling, general and administrative expense.

[3] Ineffective portion and amount excluded from effectiveness testing classified in selling, general and administrative expense.

XML

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Jun. 27, 2015	Jun. 28, 2014
Statement of Cash Flows [Abstract]
Net income	$ 40,812	$ 33,729
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	13,978	9,995
Equity-based compensation and employee benefits	8,536	8,817
Excess Tax Benefit from Share-based Compensation, Operating Activities	0	825
Allowance for Doubtful Accounts Receivable, Period Increase (Decrease)	(143)	(265)
Adjustment for inventory valuation	1,648	2,109
Deferred taxes	(5,907)	(552)
Gain (Loss) on Disposition of Property Plant Equipment	0	46
Foreign Currency Transaction Gain (Loss), Unrealized	(2,170)	52
Changes in operating assets and liabilities, net of assets and liabilities assumed in business combinations:
Accounts and notes receivable	8,747	8,599
Inventory	(11,061)	(17,893)
Prepaid expenses and other current assets	1,066	4,115
Accounts payable, accrued expenses and other current liabilities	(6,741)	30,293
Income taxes payable	(3,761)	2,566
Other, net	3,342	1,753
CASH FLOWS FROM OPERATING ACTIVITIES:
Net cash provided by operating activities	48,346	84,189
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisition of business, net of cash acquired	(93,153)	0
Purchases of property, plant and equipment	(6,899)	(9,294)
Purchase of short-term investments	(1,630)	(9,173)
Maturity of short-term investments	10,763	9,795
Net cash used in investing activities	(90,919)	(8,672)
CASH FLOWS FROM FINANCING ACTIVITIES:
Payment on debts	(10,693)	0
Proceeds from exercise of common stock options	694	1,030
Proceeds from short term loans	837	0
Repurchase of common stock	(60,675)	0
Excess Tax Benefit from Share-based Compensation, Financing Activities	0	(825)
Net cash (used in)/provided by financing activities	(69,837)	205
Effect of exchange rate changes on cash and cash equivalents	354	(53)
Changes in cash and cash equivalents	(112,056)	75,669
Cash and cash equivalents at beginning of period	587,981	521,788
Cash and cash equivalents at end of period	475,925	597,457
CASH PAID FOR:
Interest	910	580
Income taxes	$ 4,006	$ 4,270

XML

COMMITMENTS, CONTINGENCIES AND CONCENTRATIONS (Reserve for product warranty activity) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Jun. 27, 2015	Jun. 28, 2014
Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward]
Reserve for product warranty, beginning of period	$ 1,849,000	$ 885,000	$ 1,542,000	$ 1,194,000
Addition from business combination	0	0	547,000	0
Provision for product warranty	828,000	784,000	2,065,000	1,284,000
Product warranty costs paid	(705,000)	(375,000)	(2,182,000)	(1,184,000)
Reserve for product warranty, end of period	$ 1,972,000	$ 1,294,000	$ 1,972,000	$ 1,294,000

XML

BUSINESS COMBINATION Narrative (Details) $ in Thousands, € in Millions			3 Months Ended		9 Months Ended
	Dec. 29, 2014 USD ($)	Dec. 29, 2014 EUR (€)	Jun. 27, 2015 USD ($)	Jun. 28, 2014 USD ($)	Jun. 27, 2015 USD ($)	Jun. 28, 2014 USD ($)	Jun. 27, 2015 EUR (€)
Business Acquisition [Line Items]
Document Period End Date					Jun. 27, 2015
Escrow deposit			$ 13,000		$ 13,000		€ 12.0
Revenue			164,634	$ 210,215	443,582	$ 411,529
Net income			25,039	$ 28,771	35,476	$ 30,050
Assembléon B.V. [Member]
Business Acquisition [Line Items]
Purchase price	$ 97,400	€ 80.0
Cash consideration	72,500
Consideration to settle intercompany loans	$ 24,900
Revenue			21,100		38,000
Net income			(600)		(4,500)
Selling, General and Administrative Expenses [Member] | Assembléon B.V. [Member]
Business Acquisition [Line Items]
Business Combination, Separately Recognized Transactions, Additional Disclosures, Acquisition Cost Expensed			$ 0		$ 1,000

XML

BUSINESS COMBINATION (Tables)

9 Months Ended

Jun. 27, 2015

Business Combinations [Abstract]

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed

The following table summarizes the allocation of the assets acquired and liabilities assumed based on the fair values as of the acquisition date and related useful lives of the finite-lived intangible assets acquired:

(in thousands)	January 9, 2015
Accounts receivable	$	9,941
Inventories	19,861
Prepaid expenses and other current assets	2,322
Deferred tax asset	157
Property, plant and equipment	531
Intangibles	61,463
Goodwill	39,726
Deferred income taxes	638
Accounts payable	(14,386		)
Borrowings financial institutions	(9,491		)
Accrued expenses and other current liabilities	(10,561		)
Income taxes payable	(1,933		)
Deferred tax liabilities	(5,115		)
Total purchase price, net of cash acquired	$	93,153

Business Acquisition, Pro Forma Information

The unaudited pro forma results do not reflect any cost saving synergies from operating efficiencies or the effect of the incremental costs incurred in integrating the two companies. Accordingly, these unaudited pro forma results are presented for informational purpose only and are not necessarily indicative of what the actual results of operations of the combined company would have been if the acquisition had occurred at the beginning of the periods presented, nor are they indicative of future results of operations:

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Revenue	$	164,634	$	210,215	$	443,582	$	411,529
Net income	25,039		28,771		35,476		30,050
Basic income per common share	0.33		0.38		0.46		0.39
Diluted income per common share	0.33		0.37		0.46		0.39

XML

BUSINESS COMBINATION Purchase Price Allocation (Details) - USD ($) $ in Thousands	Jun. 27, 2015	Jan. 09, 2015	Sep. 27, 2014
Noncurrent Assets [Abstract]
Goodwill	$ 81,272		$ 41,546
Assembléon B.V. [Member]
Current Assets [Abstract]
Accounts receivable		$ 9,941
Inventories		19,861
Prepaid expenses and other current assets		2,322
Deferred tax asset		157
Noncurrent Assets [Abstract]
Property, plant and equipment		531
Intangibles		61,463
Goodwill		39,726
Deferred income taxes		638
Liabilities [Abstract]
Accounts payable		(14,386)
Borrowings financial institutions		(9,491)
Accrued expenses and other current liabilities		(10,561)
Income taxes payable		(1,933)
Deferred tax liabilities		(5,115)
Total purchase price, net of cash acquired		$ 93,153

XML

CASH AND CASH EQUIVALENTS (Tables)

9 Months Ended

Jun. 27, 2015

Cash and Cash Equivalents [Abstract]

Cash, cash equivalents and short-term investments [Table Text Block]

Cash and cash equivalents consisted of the following as of June 27, 2015:

(in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Estimated Fair Value
Current assets:
Cash	$	131,589	$	—	$	—	$	131,589
Cash equivalents:
Money market funds	185,958		—		—		185,958
Time deposits	158,378		—		—		158,378
Commercial paper	—		—		—		—
Total cash and cash equivalents	$	475,925	$	—	$	—	$	475,925

The Company did not hold any short-term investments as of June 27, 2015.

Cash, cash equivalents and short-term investments consisted of the following as of September 27, 2014:

(in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Estimated Fair Value
Current assets:
Cash	$	130,668	$	—	$	—	$	130,668
Cash equivalents:
Money market funds	295,529		—		—		295,529
Time deposits	132,284		—		—		132,284
Commercial paper	29,500		—		—		29,500
Total cash and cash equivalents	$	587,981	$	—	$	—	$	587,981
Short-term investments
Time deposits	9,105		—		—		9,105
Total short-term investments	9,105		—		—		9,105
Total cash, cash equivalents and short-term investments	$	597,086	$	—	$	—	$	597,086

XML

BASIS OF PRESENTATION

9 Months Ended

Jun. 27, 2015

Organization, Consolidation and Presentation of Financial Statements [Abstract]

BASIS OF PRESENTATION

BASIS OF PRESENTATION

These consolidated financial statements include the accounts of Kulicke and Soffa Industries, Inc. and its subsidiaries (the “Company”), with appropriate elimination of intercompany balances and transactions.

The interim consolidated financial statements are unaudited and, in management's opinion, include all adjustments (consisting only of normal and recurring adjustments) necessary for a fair presentation of results for these interim periods. The interim consolidated financial statements do not include all of the information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) and should be read in conjunction with the consolidated financial statements and notes thereto included in the Company's Annual Report on Form 10-K for the fiscal year ended September 27, 2014, filed with the Securities and Exchange Commission, which includes Consolidated Balance Sheets as of September 27, 2014 and September 28, 2013, and the related Consolidated Statements of Operations, Statements of Other Comprehensive Income, Changes in Shareholders' Equity and Cash Flows for each of the years in the three-year period ended September 27, 2014. The results of operations for any interim period are not necessarily indicative of the results of operations for any other interim period or for a full year.

Fiscal Year

Each of the Company's first three fiscal quarters end on the Saturday that is 13 weeks after the end of the immediately preceding fiscal quarter. The fourth quarter of each fiscal year ends on the Saturday closest to September 30^th. Fiscal 2015 quarters end on December 27, 2014, March 28, 2015, June 27, 2015 and October 3, 2015. Fiscal 2014 quarters ended on December 28, 2013, March 29, 2014, June 28, 2014 and September 27, 2014. In fiscal years consisting of 53 weeks, the fourth quarter will consist of 14 weeks.

Nature of Business

The Company designs, manufactures and sells capital equipment and expendable tools as well as services, maintains, repairs and upgrades equipment, all used to assemble semiconductor devices. The Company's operating results depend upon the capital and operating expenditures of semiconductor device manufacturers, outsourced semiconductor assembly and test providers (“OSATs”), and other electronics manufacturers including automotive electronics suppliers, worldwide which, in turn, depend on the current and anticipated market demand for semiconductors and products utilizing semiconductors. The semiconductor industry is highly volatile and experiences downturns and slowdowns which can have a severe negative effect on the semiconductor industry's demand for semiconductor capital equipment, including assembly equipment manufactured and sold by the Company and, to a lesser extent, expendable tools, including those sold by the Company. These downturns and slowdowns have in the past adversely affected the Company's operating results. The Company believes such volatility will continue to characterize the industry and the Company's operations in the future.

Use of Estimates

The preparation of consolidated financial statements requires management to make assumptions, estimates and judgments that affect the reported amounts of assets and liabilities, net revenue and expenses during the reporting periods, and disclosures of contingent assets and liabilities as of the date of the consolidated financial statements. On an ongoing basis, management evaluates estimates, including but not limited to, those related to accounts receivable, reserves for excess and obsolete inventory, carrying value and lives of fixed assets, goodwill and intangible assets, valuation allowances for deferred tax assets and deferred tax liabilities, repatriation of un-remitted foreign subsidiary earnings, equity-based compensation expense, and warranties. Management bases its estimates on historical experience and on various other assumptions believed to be reasonable. As a result, management makes judgments regarding the carrying values of its assets and liabilities that are not readily apparent from other sources. Authoritative pronouncements, historical experience and assumptions are used as the basis for making estimates, and on an ongoing basis, management evaluates these estimates. Actual results may differ from these estimates.

Vulnerability to Certain Concentrations

Financial instruments which may subject the Company to concentrations of credit risk as of June 27, 2015 and September 27, 2014 consisted primarily of short-term investments and trade receivables. The Company manages credit risk associated with investments by investing its excess cash in highly rated debt instruments of the U.S. Government and its agencies, financial institutions, and corporations. The Company has established investment guidelines relative to diversification and maturities designed to maintain safety and liquidity. These guidelines are periodically reviewed and modified as appropriate. The Company does not have any exposure to sub-prime financial instruments or auction rate securities.

The Company's trade receivables result primarily from the sale of semiconductor equipment, related accessories and replacement parts, and expendable tools to a relatively small number of large manufacturers in a highly concentrated industry. Write-offs of uncollectible accounts have historically not been significant. The Company actively monitors its customers' financial strength to reduce the risk of loss.

The Company's products are complex and require raw materials, components and subassemblies having a high degree of reliability, accuracy and performance. The Company relies on subcontractors to manufacture many of these components and subassemblies and it relies on sole source suppliers for some important components and raw material inventory.

Foreign Currency Translation

The majority of the Company's business is transacted in U.S. dollars; however, the functional currencies of some of the Company's subsidiaries are their local currencies. In accordance with ASC No. 830, Foreign Currency Matters (“ASC 830”), for a subsidiary of the Company that has a functional currency other than the U.S. dollar, gains and losses resulting from the translation of the functional currency into U.S. dollars for financial statement presentation are not included in determining net income, but are accumulated in the cumulative translation adjustment account as a separate component of shareholders' equity (accumulated other comprehensive income (loss)). Under ASC 830, cumulative translation adjustments are not adjusted for income taxes as they relate to indefinite investments in non-U.S. subsidiaries. Gains and losses resulting from foreign currency transactions are included in the determination of net income.

The Company's operations are exposed to changes in foreign currency exchange rates due to transactions denominated in currencies other than the location's functional currency. The Company is also exposed to foreign currency fluctuations that impact the remeasurement of net monetary assets of those operations whose functional currency, the U.S. dollar, differs from their respective local currencies, most notably in Israel, Malaysia, Singapore and Switzerland. In addition to net monetary remeasurement, the Company has exposures related to the translation of subsidiary financial statements from their functional currency, the local currency, into its reporting currency, the U.S. dollar, most notably in Netherlands, China, Taiwan, Japan and Germany. The Company's U.S. operations also have foreign currency exposure due to net monetary assets denominated in currencies other than the U.S. dollar.

Derivative Financial Instruments

The Company’s primary objective for holding derivative financial instruments is to manage the fluctuation in foreign exchange rates and accordingly is not speculative in nature. The Company’s international operations are exposed to changes in foreign exchange rates as described above. The Company has established a program to monitor the forecasted transaction currency risk to protect against foreign exchange rate volatility. Generally, the Company uses foreign exchange forward contracts in these hedging programs. These instruments, which have maturities of up to six months, are recorded at fair value and are included in prepaid expenses and other current assets, or other accrued expenses and other current liabilities.

Our accounting policy for derivative financial instruments is based on whether they meet the criteria for designation as a cash flow hedge. A designated hedge with exposure to variability in the functional currency equivalent of the future foreign currency cash flows of a forecasted transaction is referred to as a cash flow hedge. The criteria for designating a derivative as a cash flow hedge include the assessment of the instrument’s effectiveness in risk reduction, matching of the derivative instrument to its underlying transaction, and the assessment of the probability that the underlying transaction will occur. For derivatives with cash flow hedge accounting designation, we report the after-tax gain / (loss) from the effective portion of the hedge as a component of accumulated other comprehensive income / (loss) and reclassify it into earnings in the same period in which the hedged transaction affects earnings and in the same line item on the consolidated statement of income as the impact of the hedged transaction. Derivatives that we designate as cash flow hedges are classified in the consolidated statement of cash flows in the same section as the underlying item, primarily within cash flows from operating activities.

The hedge effectiveness of these derivative instruments is evaluated by comparing the cumulative change in the fair value of the hedge contract with the cumulative change in the fair value of the forecasted cash flows of the hedged item.

If a cash flow hedge is discontinued because it is no longer probable that the original hedged transaction will occur as previously anticipated, the cumulative unrealized gain or loss on the related derivative is reclassified from accumulated other comprehensive income / (loss) into earnings. Subsequent gain / (loss) on the related derivative instrument is recognized into earnings in each period until the instrument matures, is terminated, is re-designated as a qualified cash flow hedge, or is sold. Ineffective portions of cash flow hedges, as well as amounts excluded from the assessment of effectiveness, are recognized in earnings.

Cash Equivalents

The Company considers all highly liquid investments with original maturities of three months or less when purchased to be cash equivalents. Cash equivalents are measured at fair value based on level one measurement, or quoted market prices, as defined by ASC No. 820, Fair Value Measurements and Disclosures. As of June 27, 2015 and September 27, 2014, fair value approximated the cost basis for cash equivalents.

Investments

Investments, other than cash equivalents, are classified as “trading,” “available-for-sale” or “held-to-maturity,” in accordance with ASC No. 320, Investments-Debt & Equity Securities, and depending upon the nature of the investment, its ultimate maturity date in the case of debt securities, and management's intentions with respect to holding the securities. Investments classified as “trading” are reported at fair market value, with unrealized gains or losses included in earnings. Investments classified as “available-for-sale” are reported at fair market value, with net unrealized gains or losses reflected as a separate component of shareholders' equity (accumulated other comprehensive income (loss)). The fair market value of trading and available-for-sale securities is determined using quoted market prices at the balance sheet date. Investments classified as held-to-maturity are reported at amortized cost. Realized gains and losses are determined on the basis of specific identification of the securities sold.

Allowance for Doubtful Accounts

The Company maintains allowances for doubtful accounts for estimated losses resulting from its customers' failure to make required payments. If the financial condition of the Company's customers were to deteriorate, resulting in an impairment of their ability to make payments, additional allowances may be required. The Company is also subject to concentrations of customers and sales to a few geographic locations, which could also impact the collectability of certain receivables. If global or regional economic conditions deteriorate or political conditions were to change in some of the countries where the Company does business, it could have a significant impact on the results of operations, and the Company's ability to realize the full value of its accounts receivable.

Inventories

Inventories are stated at the lower of cost (on a first-in first-out basis) or market value. The Company generally provides reserves for obsolete inventory and for inventory considered to be in excess of demand. Demand is generally defined as 18 months forecasted future consumption for equipment, 24 months forecasted future consumption for spare parts, and 12 months forecasted future consumption for expendable tools. Forecasted consumption is based upon internal projections, historical sales volumes, customer order activity and a review of consumable inventory levels at customers' facilities. The Company communicates forecasts of its future consumption to its suppliers and adjusts commitments to those suppliers accordingly. If required, the Company reserves the difference between the carrying value of its inventory and the lower of cost or market value, based upon projections about future consumption, and market conditions. If actual market conditions are less favorable than projections, additional inventory reserves may be required.

Inventory reserve provision for the acquired business, Assembléon B.V. (“Assembléon”), is determined based on management's best estimate of future consumption for equipment and spare parts. This estimate is based on historical sales volumes, internal projections and market developments and trends.

Property, Plant and Equipment

Property, plant and equipment are carried at cost. The cost of additions and those improvements which increase the capacity or lengthen the useful lives of assets are capitalized, while repair and maintenance costs are expensed as incurred. Depreciation and amortization are provided on a straight-line basis over the estimated useful lives as follows: buildings 25 years; machinery and equipment 3 to 10 years; and leasehold improvements are based on the shorter of the life of lease or life of asset. Purchased computer software costs related to business and financial systems are amortized over a five-year period on a straight-line basis.

Valuation of Long-Lived Assets

In accordance with ASC No. 360, Property, Plant & Equipment ("ASC 360"), the Company's property, plant and equipment is tested for impairment based on undiscounted cash flows when triggering events occur, and if impaired, written-down to fair value based on either discounted cash flows or appraised values. ASC 360 also provides a single accounting model for long-lived assets to be disposed of by sale and establishes additional criteria that would have to be met to classify an asset as held for sale. The carrying amount of an asset or asset group is not recoverable to the extent it exceeds the sum of the undiscounted cash flows expected to result from the use and eventual disposition of the asset or asset group. Estimates of future cash flows used to test the recoverability of a long-lived asset or asset group must incorporate the entity's own assumptions about its use of the asset or asset group and must factor in all available evidence.

ASC 360 requires that long-lived assets be tested for recoverability whenever events or changes in circumstances indicate that their carrying amount may not be recoverable. Such events include significant under-performance relative to historical internal forecasts or projected future operating results; significant changes in the manner of use of the assets; significant negative industry or economic trends; and significant changes in market capitalization. During the three and nine months ended June 27, 2015, no triggering events occurred.

Accounting for Impairment of Goodwill

The Company operates two reportable segments: Equipment and Expendable Tools. Goodwill was recorded for the acquisitions of Orthodyne Electronics Corporation ("Orthodyne") and Assembléon in 2009 and 2015, respectively.

Accounting Standard Update 2011-08, Testing Goodwill for Impairment (“ASU 2011-08”), provides companies with the option to assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying value. If, after assessing the qualitative factors, a company determines that it is not more likely than not that the fair value of a reporting unit is less than its carrying value, then performing the two-step impairment test is unnecessary. However, if a company concludes otherwise, then it is required to perform the first step of the two-step goodwill impairment test. If the carrying value of a reporting unit exceeds its fair value in the first step of the test, then a company is required to perform the second step of the goodwill impairment test to measure the amount of the reporting unit's goodwill impairment loss, if any. 

As part of the annual evaluation, the Company performs an impairment test of its goodwill in the fourth quarter of each fiscal year to coincide with the completion of its annual forecasting and refreshing of its business outlook processes. On an ongoing basis, the Company monitors if a “triggering” event has occurred that may have the effect of reducing the fair value of a reporting unit below its respective carrying value. Adverse changes in expected operating results and/or unfavorable changes in other economic factors used to estimate fair values could result in a non-cash impairment charge in the future. During the three and nine months ended June 27, 2015, no triggering events occurred.  

Impairment assessments inherently involve judgment as to the assumptions made about the expected future cash flows and the impact of market conditions on those assumptions. Future events and changing market conditions may impact the assumptions as to prices, costs, growth rates or other factors that may result in changes in the estimates of future cash flows. Although the Company believes the assumptions that it has used in testing for impairment are reasonable, significant changes in any one of the assumptions could produce a significantly different result. Indicators of potential impairment may lead the Company to perform interim goodwill impairment assessments, including significant and unforeseen customer losses, a significant adverse change in legal factors or in the business climate, a significant adverse action or assessment by a regulator, a significant stock price decline or unanticipated competition.

For further information on goodwill and other intangible assets, see Note 4 below.

Revenue Recognition

In accordance with ASC No. 605, Revenue Recognition, the Company recognizes revenue when persuasive evidence of an arrangement exists, delivery has occurred or services have been rendered, the price is fixed or determinable, the collectability is reasonably assured, and customer acceptance, when applicable, has been received or we otherwise have been released from customer acceptance obligations. If terms of the sale provide for a customer acceptance period, revenue is recognized upon the expiration of the acceptance period or customer acceptance, whichever occurs first. The Company’s standard terms are ex works (the Company’s factory), with title transferring to its customer at the Company’s loading dock or upon embarkation. The Company has a small percentage of sales with other terms, and revenue is recognized in accordance with the terms of the related customer purchase order.

Shipping and handling costs billed to customers are recognized in net revenue. Shipping and handling costs paid by the Company are included in cost of sales.

Research and Development

The Company charges research and development costs associated with the development of new products to expense when incurred. In certain circumstances, pre-production machines which the Company intends to sell are carried as inventory until sold.

Income Taxes

In accordance with ASC No. 740, Income Taxes, deferred income taxes are determined using the liability method. The Company records a valuation allowance to reduce its deferred tax assets to the amount it expects is more likely than not to be realized. While the Company has considered future taxable income and its ongoing tax planning strategies in assessing the need for the valuation allowance, if it were to determine that it would be able to realize its deferred tax assets in the future in excess of its net recorded amount, an adjustment to the deferred tax asset would increase income in the period when such determination is made. Likewise, should the Company determine it would not be able to realize all or part of its net deferred tax assets in the future, an adjustment to the deferred tax asset would decrease income in the period when such determination is made.

In accordance with ASC No. 740 Topic 10, Income Taxes, General (“ASC 740.10”), the Company accounts for uncertain tax positions taken or expected to be taken in its income tax return. Under ASC 740.10, the Company utilizes a two-step approach for evaluating uncertain tax positions. Step one, or recognition, requires a company to determine if the weight of available evidence indicates a tax position is more likely than not to be sustained upon audit, including resolution of related appeals or litigation processes, if any. Step two, or measurement, is based on the largest amount of benefit, which is more likely than not to be realized on settlement with the taxing authority.

Equity-Based Compensation

The Company accounts for equity-based compensation under the provisions of ASC No. 718, Compensation - Stock Compensation (“ASC 718”). ASC 718 requires the recognition of the fair value of the equity-based compensation in net income. Compensation expense associated with market-based restricted stock is determined using a Monte-Carlo valuation model, and compensation expense associated with time-based and performance-based restricted stock is determined based on the number of shares granted and the fair value on the date of grant. The fair value of the Company's stock option awards are estimated using a Black-Scholes option valuation model. In addition, the calculation of equity-based compensation costs requires that the Company estimate the number of awards that will be forfeited during the vesting period. The fair value of equity-based awards is amortized over the vesting period of the award and the Company elected to use the straight-line method for awards granted after the adoption of ASC 718.

Earnings per Share

Earnings per share (“EPS”) are calculated in accordance with ASC No. 260, Earnings per Share. Basic EPS include only the weighted average number of common shares outstanding during the period. Diluted EPS includes the weighted average number of common shares and the dilutive effect of stock options, restricted stock and share unit awards and convertible subordinated notes outstanding during the period, when such instruments are dilutive.

In accordance with ASC No. 260.10.55, Earnings per Share - Implementation & Guidance, the Company treats all outstanding unvested share-based payment awards that contain rights to nonforfeitable dividends as participating in undistributed earnings with common shareholders. Awards of this nature are considered participating securities and the two-class method of computing basic and diluted EPS must be applied.

Accounting for Business Acquisitions

The Company accounts for business acquisitions in accordance with ASC No. 805, Business Combinations. The fair value of the net assets acquired and the results of operations of the acquired businesses are included in the Unaudited Consolidated Financial Statements from the acquisition date forward. The Company is required to make estimates and assumptions that affect the reported amounts of assets and liabilities and results of operations during the reporting period. Estimates are used in accounting for, among other things, the fair value of acquired net operating assets, property and equipment, deferred revenue, intangible assets and related deferred tax liabilities, useful lives of plant and equipment, and amortizable lives of acquired intangible assets. Any excess of the purchase consideration over the identified fair value of the assets and liabilities acquired is recognized as goodwill. The valuation of these tangible and identifiable intangible assets and liabilities is subject to further management review and may change materially between the preliminary allocation and end of the purchase price allocation period.

Recent Accounting Pronouncements

In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606), which supersedes the revenue recognition requirements in Accounting Standards Codification (“ASC”) 605, Revenue Recognition. The new standard provides for a single five-step model to be applied to all revenue contracts with customers. The new standard also requires additional financial statement disclosures that will enable users to understand the nature, amount, timing and uncertainty of revenue and cash flows relating to customer contracts. Companies have an option to use either a retrospective approach or cumulative effect adjustment approach to implement the standard. There is no option for early adoption. In July 2015, the FASB decided to delay the effective date of the new revenue standard by one year. Under the proposal, the new guidance will be effective as of the beginning of our 2018 fiscal year. We are currently evaluating the impact of the new guidance on our financial statements and have not yet selected a transition approach to implement the standard.

XML

CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jun. 27, 2015	Sep. 27, 2014
Consolidated Balance Sheets Parenthetical [Abstract]
Allowance for doubtful accounts and notes receivable	$ 0	$ 143
Preferred stock, without par value (usd per share)	$ 0	$ 0
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, shares issued	0	0
Common stock, no par value (usd per share)	$ 0	$ 0
Common stock, shares authorized	200,000,000	200,000,000
Common stock, shares issued	82,602,000	81,624,000
Common stock, shares outstanding	73,028,000	76,626,000
Treasury stock, shares	9,574,000	4,998,000

XML

INCOME TAXES

9 Months Ended

Jun. 27, 2015

Income Tax Disclosure [Abstract]

INCOME TAXES

INCOME TAXES

The following table reflects the provision for income taxes and the effective tax rate for the nine months ended June 27, 2015 and June 28, 2014: 

	Nine months ended
(dollar amounts in thousands)	June 27, 2015			June 28, 2014
Income from operations before income taxes	$	35,877		$	39,633
Income tax (benefit)/expense	(4,935		)	5,904
Net income	$	40,812		$	33,729
Effective tax rate	(13.8		)%	14.9		%

For the nine months ended June 27, 2015, the effective income tax rate differed from the federal statutory tax rate primarily due to tax benefits from research and development expenditures, profits from foreign operations subject to a lower statutory tax rate than the federal rate, and the impact of tax holidays, offset by an increase in valuation allowance against certain foreign deferred tax assets, foreign earnings not permanently reinvested, and foreign withholding taxes. In addition, total discrete tax benefit of $13.7 million was recorded primarily related to the reduction in the deferred tax liabilities as a result of the change in permanent reinvestment assertion for the nine months ended June 27, 2015 due to a business structure reorganization.

For the nine months ended June 28, 2014, the effective income tax rate differed from the federal statutory tax rate primarily due to profits from foreign operations subject to a lower statutory tax rate than the federal rate and the impact of tax holidays, offset by an increase for deferred tax liabilities on unremitted earnings and additional domestic and foreign expenses or benefits related to returns filed in the period.

The effective tax rate for the period ended June 27, 2015 of (13.8)% decreased from the effective tax rate for the period ended June 28, 2014 of 14.9% and the year ended September 27, 2014 of 18.3% primarily due to a net decrease of deferred tax liabilities on certain unremitted foreign earnings as a result of the change in permanent reinvestment assertion, and tax benefits from research and development expenditures, offset by lower profits in foreign jurisdiction and an increase in valuation allowance against certain foreign deferred tax assets.

The Company's future effective tax rate would be affected if earnings were lower than anticipated in countries where it has lower statutory rates and higher than anticipated in countries where it has higher statutory rates, by changes in the valuation of its deferred tax assets and liabilities, or by changes in tax laws, regulations, accounting principles, or interpretations thereof. In addition, changes in assertion for foreign earnings permanently or non-permanently reinvested as a result of changes in facts and circumstances could significantly impact the effective tax rate.  The Company regularly assesses the effects resulting from these factors to determine the adequacy of its provision for income taxes.

It is reasonably possible that the amount of the unrecognized tax benefit with respect to certain unrecognized tax positions will decrease during the next 12 months due to the expected lapse of statutes of limitation. The Company does not expect the change to have a material effect on its statement of operations.

XML

DOCUMENT AND ENTITY INFORMATION - shares	9 Months Ended
	Jun. 27, 2015	Jul. 31, 2015
Document and Entity Information [Abstract]
Entity Registrant Name	KULICKE & SOFFA INDUSTRIES INC
Entity Central Index Key	0000056978
Current Fiscal Year End Date	--10-03
Entity Filer Category	Large Accelerated Filer
Trading Symbol	klic
Entity Common Stock, Shares Outstanding		73,045,961
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 27, 2015
Document Fiscal Period Focus	Q3
Document Fiscal Year Focus	2015

XML

SEGMENT INFORMATION

9 Months Ended

Jun. 27, 2015

Segment Reporting [Abstract]

SEGMENT INFORMATION

SEGMENT INFORMATION

The Company operates two reportable segments: Equipment and Expendable Tools. The Equipment segment manufactures and sells a line of ball bonders, heavy wire wedge bonders, advanced packaging and surface mount technology. The Company also services, maintains, repairs and upgrades its equipment. The financial performance of the acquired business has been included in the Equipment segment from January 9, 2015. The Expendable Tools segment manufactures and sells a variety of expendable tools for a broad range of semiconductor packaging applications.

The following table reflects operating information by segment for the three and nine months ended June 27, 2015 and June 28, 2014: 

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Net revenue:
Equipment	$	148,987	$	165,013	$	369,759	$	325,770
Expendable Tools	15,647		15,504		47,540		48,066
Net revenue	164,634		180,517		417,299		373,836
Income from operations:
Equipment	12,849		27,804		24,602		26,217
Expendable Tools	3,237		3,780		11,001		13,270
Income from operations	$	16,086	$	31,584	$	35,603	$	39,487

The following table reflects assets by segment as of June 27, 2015 and September 27, 2014:

	As of
(in thousands)	June 27, 2015		September 27, 2014
Segment assets:
Equipment	$	866,931	$	839,847
Expendable Tools	80,543		104,601
Total assets	$	947,474	$	944,448

The following tables reflect capital expenditures for the nine months ended June 27, 2015 and June 28, 2014, and depreciation expense for the three and nine months ended June 27, 2015 and June 28, 2014:

	Nine months ended
(in thousands)	June 27, 2015		June 28, 2014
Capital expenditures:
Equipment	$	4,274	$	7,231
Expendable Tools	1,435		2,365
Capital expenditures	$	5,709	$	9,596

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Depreciation expense:
Equipment	$	1,859	$	1,518	$	5,106	$	4,130
Expendable Tools	599		662		1,840		1,877
Depreciation expense	$	2,458	$	2,180	$	6,946	$	6,007

XML

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Jun. 27, 2015	Jun. 28, 2014
Income Statement [Abstract]
Net revenue	$ 164,634	$ 180,517	$ 417,299	$ 373,836
Cost of sales	87,063	95,360	216,424	192,642
Gross profit	77,571	85,157	200,875	181,194
Selling, general and administrative	36,105	30,093	97,139	81,430
Research and development	25,380	23,480	68,133	60,277
Operating expenses	61,485	53,573	165,272	141,707
Income from operations	16,086	31,584	35,603	39,487
Interest income	469	256	1,184	878
Interest expense	(291)	(316)	(910)	(732)
Income from operations before income taxes	16,264	31,524	35,877	39,633
Income tax (benefit)/expense	(8,775)	4,908	(4,935)	5,904
Net income	$ 25,039	$ 26,616	$ 40,812	$ 33,729
Net income per share:
Basic (in dollars per share)	$ 0.33	$ 0.35	$ 0.53	$ 0.44
Diluted (in dollars per share)	$ 0.33	$ 0.34	$ 0.53	$ 0.44
Weighted average shares outstanding:
Basic (in shares)	75,420	76,596	76,376	76,308
Diluted (in shares)	75,891	77,605	76,778	77,086

XML

FAIR VALUE MEASUREMENTS

9 Months Ended

Jun. 27, 2015

Fair Value Disclosures [Abstract]

FAIR VALUE MEASURMENTS

FAIR VALUE MEASURMENTS

Accounting standards establish three levels of inputs that may be used to measure fair value: quoted prices in active markets for identical assets or liabilities (referred to as Level 1), inputs other than Level 1 that are observable for the asset or liability either directly or indirectly (referred to as Level 2) and unobservable inputs to the valuation methodology that are significant to the measurement of fair value of assets or liabilities (referred to as Level 3).

Assets and Liabilities Measured and Recorded at Fair Value on a Recurring Basis

We measure certain financial assets and liabilities at fair value on a recurring basis. There were no transfers between fair value measurement levels during the three and nine months ended June 27, 2015.

Fair Value Measurements on a Nonrecurring Basis

Our non-financial assets such as intangible assets and property, plant and equipment are carried at cost unless impairment is deemed to have occurred.

Fair Value of Financial Instruments

Amounts reported as cash and equivalents, short-term investments, accounts receivables, prepaid expenses and other current assets, accounts payable and accrued expenses approximate fair value.

The fair values of our financial assets and liabilities at June 27, 2015 were determined using the following inputs:

(in thousands)	Fair Value Measurements at Reporting Date Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Cash	$	131,589	$	131,589	$	—	$	—
Cash equivalents:
Money market funds	185,958		185,958		—		—
Time deposits	158,378		158,378		—		—
Commercial paper	—		—		—		—
Total assets	$	475,925	$	475,925	$	—	$	—

The fair values of our financial assets and liabilities at September 27, 2014 were determined using the following inputs:

(in thousands)	Fair Value Measurements at Reporting Date Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Cash	$	130,668	$	130,668	$	—	$	—
Cash equivalents
Money market funds	295,529		295,529		—		—
Time deposits	132,284		132,284		—		—
Commercial paper	29,500		29,500		—		—
Short-term investments
Time deposits	9,105		9,105		—		—
Total assets	$	597,086	$	597,086	$	—	$	—

XML

CASH AND CASH EQUIVALENTS

9 Months Ended

Jun. 27, 2015

Cash and Cash Equivalents [Abstract]

CASH AND CASH EQUIVALENTS

CASH, CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS

Cash equivalents and short-term investments consist of instruments with remaining maturities of three months or less at the date of purchase. In general, these investments are free of trading restrictions. We carry these investments at fair value, based on quoted market prices or other readily available market information.

Cash and cash equivalents consisted of the following as of June 27, 2015:

(in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Estimated Fair Value
Current assets:
Cash	$	131,589	$	—	$	—	$	131,589
Cash equivalents:
Money market funds	185,958		—		—		185,958
Time deposits	158,378		—		—		158,378
Commercial paper	—		—		—		—
Total cash and cash equivalents	$	475,925	$	—	$	—	$	475,925

The Company did not hold any short-term investments as of June 27, 2015.

Cash, cash equivalents and short-term investments consisted of the following as of September 27, 2014:

(in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Estimated Fair Value
Current assets:
Cash	$	130,668	$	—	$	—	$	130,668
Cash equivalents:
Money market funds	295,529		—		—		295,529
Time deposits	132,284		—		—		132,284
Commercial paper	29,500		—		—		29,500
Total cash and cash equivalents	$	587,981	$	—	$	—	$	587,981
Short-term investments
Time deposits	9,105		—		—		9,105
Total short-term investments	9,105		—		—		9,105
Total cash, cash equivalents and short-term investments	$	597,086	$	—	$	—	$	597,086

XML

GOODWILL AND INTANGIBLE ASSETS (Tables)

9 Months Ended

Jun. 27, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The acquisition was completed on January 9, 2015. Upon acquisition, Assembléon became a wholly owned subsidiary of the Company. The following table summarizes the Company's recorded goodwill as of June 27, 2015:

	As of
(in thousands)	June 27, 2015
Balance at September 27, 2014	$	41,546
Acquired in business combination	39,726
Balance at June 27, 2015	$	81,272

Net intangible assets

The following table reflects net intangible assets as of June 27, 2015 and September 27, 2014: 

	As of						Average estimated
(dollar amounts in thousands)	June 27, 2015			September 27, 2014			useful lives (in years)
Developed technology	$	33,200		$	33,200		7.0 to 15.0
Acquired in business combination	40,880			—
Accumulated amortization	(33,379		)	(28,458		)
Net developed technology	$	40,701		$	4,742
Customer relationships	$	19,300		$	19,300		5.0 to 6.0
Acquired in business combination	17,668			—
Accumulated amortization	(20,772		)	(19,300		)
Net customer relationships	$	16,196		$	—
Trade and brand names	$	4,600		$	4,600		7.0 to 8.0
Acquired in business combination	2,915			—
Accumulated amortization	(4,090		)	(3,451		)
Net trade and brand name	$	3,425		$	1,149
Other intangible assets	$	2,500		$	2,500		1.9
Accumulated amortization	(2,500		)	(2,500		)
Net other intangible assets	$	—		$	—
Net intangible assets	$	60,322		$	5,891

Estimated annual amortization expense related to intangible assets

The following table reflects estimated annual amortization expense related to intangible assets as of June 27, 2015:

	As of
(in thousands)	June 27, 2015
Remaining fiscal 2015	$	2,847
Fiscal 2016	6,662
Fiscal 2017	6,087
Fiscal 2018 and onwards	44,726
Total amortization expense	$	60,322

XML

COMMITMENTS, CONTINGENCIES AND CONCENTRATIONS (Notes)

9 Months Ended

Jun. 27, 2015

Commitments and Contingencies Disclosure [Abstract]

COMMITMENTS, CONTINGENCIES AND CONCENTRATIONS

COMMITMENTS, CONTINGENCIES AND CONCENTRATIONS

Warranty Expense

The Company's equipment is generally shipped with a one-year warranty against manufacturing defects. The Company establishes reserves for estimated warranty expense when revenue for the related equipment is recognized. The reserve for estimated warranty expense is based upon historical experience and management's estimate of future warranty costs.

The following table reflects the reserve for product warranty activity for the three and nine months ended June 27, 2015 and June 28, 2014: 

	Three months ended						Nine months ended
(in thousands)	June 27, 2015			June 28, 2014			June 27, 2015			June 28, 2014
Reserve for product warranty, beginning of period	$	1,849		$	885		$	1,542		$	1,194
Addition from business combination	—			—			547			—
Provision for product warranty	828			784			2,065			1,284
Product warranty costs paid	(705		)	(375		)	(2,182		)	(1,184		)
Reserve for product warranty, end of period	$	1,972		$	1,294		$	1,972		$	1,294

Other Commitments and Contingencies

The following table reflects obligations not reflected on the Consolidated Balance Sheet as of June 27, 2015:

			Payments due by fiscal year
(in thousands)	Total		2015		2016		2017		2018		thereafter
Inventory purchase obligation (1)	$	86,651	$	86,651	$	—	$	—	$	—	$	—
Operating lease obligations (2)	31,155		1,484		4,752		3,987		3,323		17,609
Total	$	117,806	$	88,135	$	4,752	$	3,987	$	3,323	$	17,609

(1) The Company orders inventory components in the normal course of its business. A portion of these orders are non-cancelable and a portion may have varying penalties and charges in the event of cancellation.

(2) The Company has minimum rental commitments under various leases (excluding taxes, insurance, maintenance and repairs, which are also paid by the Company) primarily for various facility and equipment leases, which expire periodically through 2018 (not including lease extension options, if applicable).

Pursuant to ASC No. 840, Leases, for lessee's involvement in asset construction, the Company was considered the owner of the Building during the construction phase of the ADL. The building was completed on December 1, 2013 and Pte signed an agreement with the Landlord to lease from the Landlord approximately 198,000 square feet, representing approximately 70% of the Building. Following the completion of construction, we performed a sale-leaseback analysis pursuant to ASC 840-40 and determined that because of our continuing involvement, ASC 840-40 precluded us from derecognizing the asset and associated financing obligation. As such, we reclassified the asset from construction in progress to Property, Plant and Equipment and began to depreciate the building over its estimated useful life of twenty-five years. We concluded that the term of the financing obligation is 10 years. This is equal to the non-cancellable term of our lease agreement with the Landlord. As of June 27, 2015, we recorded a financing obligation related to the Building of $17.6 million (see Note 8 above). The financing obligation is not reflected in the table above.

Concentrations

No customer represents 10% or more of our net revenue for the nine months ended June 27, 2015 and June 28, 2014.

The following table reflects significant customer concentrations as a percentage of total accounts receivable as of June 27, 2015 and June 28, 2014:

	As of
	June 27, 2015		June 28, 2014
Haoseng Industrial Co., Ltd	14.8	%	15.3	%
Amkor Technology Inc.	12.7	%	*

* Represented less than 10% of total accounts receivable

XML

SHAREHOLDERS' EQUITY AND EMPLOYEE BENEFIT PLANS

9 Months Ended

Jun. 27, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

SHAREHOLDERS’ EQUITY AND EMPLOYEE BENEFIT PLANS

SHAREHOLDERS’ EQUITY AND EMPLOYEE BENEFIT PLANS

Common Stock and 401(k) Retirement Income Plan

The Company has a 401(k) retirement income plan (the “Plan”) for its employees. Since 2011, matching contributions to the Plan have been made in cash. The Plan allows for employee contributions and matching Company contributions up to 4% or 6% of the employee's contributed amount based upon years of service.

The following table reflects the Company’s matching contributions to the Plan during the three and nine months ended June 27, 2015 and June 28, 2014:

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Cash	$	460	$	304	$	1,119	$	913

Stock Repurchase Program

On August 14, 2014, the Company’s Board of Directors authorized a program (the "Program") to repurchase up to $100 million of the Company’s common stock on or before August 14, 2017. The Company has entered into a written trading plan under Rule 10b5-1 of the Exchange Act to facilitate repurchases under the Program. The Program may be suspended or discontinued at any time and will be funded using the Company's available cash. Under the Program, shares may be repurchased through open market and/or privately negotiated transactions at prices deemed appropriate by management. The timing and amount of repurchase transactions under the Program will depend on market conditions as well as corporate and regulatory considerations. During the three and nine months ended June 27, 2015, the Company repurchased a total of 3.8 million and 4.6 million shares of common stock at a cost of $50.5 million and $60.7 million, respectively. The stock repurchases were recorded in the periods they were delivered, and the payment of $60.7 million was accounted for as treasury stock in the Company’s Consolidated Balance Sheet. The Company records treasury stock purchases under the cost method using the first-in, first-out (FIFO) method. Upon reissuance of treasury stock, amounts in excess of the acquisition cost are credited to additional paid-in capital. If the Company reissues treasury stock at an amount below its acquisition cost and additional paid-in capital associated with prior treasury stock transactions is insufficient to cover the difference between acquisition cost and the reissue price, this difference is recorded against retained earnings.

Accumulated Other Comprehensive Income

The following table reflects accumulated other comprehensive income reflected on the Consolidated Balance Sheets as of June 27, 2015 and September 27, 2014: 

	As of
(in thousands)	June 27, 2015			September 27, 2014
Gain from foreign currency translation adjustments	$	1,999		$	3,199
Unrecognized actuarial loss Switzerland pension plan, net of tax	(609		)	(609		)
Switzerland pension plan curtailment	(346		)	(346		)
Unrealized gain on hedging	12			—
Accumulated other comprehensive income	$	1,056		$	2,244

Equity-Based Compensation

As of June 27, 2015, the Company had seven equity-based employee compensation plans (the “Employee Plans”) and three director compensation plans (the “Director Plans”) (collectively, the “Plans”). Under these Plans, market-based share awards (collectively, “market-based restricted stock”), time-based share awards (collectively, “time-based restricted stock”), performance-based share awards (collectively, “performance-based restricted stock”), stock options, or common stock have been granted at 100% of the market price of the Company's common stock on the date of grant. As of June 27, 2015, the Company’s one active plan, the 2009 Equity Plan, had 3.1 million shares of common stock available for grant to its employees and directors.

• Market-based restricted stock entitles the employee to receive common shares of the Company on the award vesting date, if market performance objectives that measure relative total shareholder return (“TSR”) are attained. Relative TSR is calculated based upon the 90-calendar day average price of the Company's stock as compared to specific peer companies that comprise the Philadelphia Semiconductor Index. TSR is measured for the Company and each peer company over a performance period, which is generally three years. Vesting percentages range from 0% to 200% of awards granted. The provisions of the market-based restricted stock are reflected in the grant date fair value of the award; therefore, compensation expense is recognized regardless of whether the market condition is ultimately satisfied. Compensation expense is reversed if the award is forfeited prior to the vesting date.

• In general, stock options and time-based restricted stock awarded to employees vest annually over a three-year period provided the employee remains employed by the Company. The Company follows the non-substantive vesting method for stock options and recognizes compensation expense immediately for awards granted to retirement eligible employees, or over the period from the grant date to the date retirement eligibility is achieved.

• In general, performance-based restricted stock (“PSU”) entitles the employee to receive common shares of the Company on the three-year anniversary of the grant date (if employed by the Company) if return on invested capital and revenue growth targets set by the Management Development and Compensation Committee (“MDCC”) of the Board of Directors on the date of grant are met. If return on invested capital and revenue growth targets are not met, performance-based restricted stock does not vest. Certain PSUs vest based on achievement of strategic goals over a certain time period or periods set by the MDCC. If the strategic goals are not achieved, the PSUs do not vest.

Equity-based compensation expense recognized in the Consolidated Statements of Operations for the three and nine months ended June 27, 2015 and June 28, 2014 was based upon awards ultimately expected to vest. In accordance with ASC No. 718, Stock Based Compensation, forfeitures have been estimated at the time of grant and were based upon historical experience. The Company reviews the forfeiture rates periodically and makes adjustments as necessary.

The following table reflects restricted stock and common stock granted during the three and nine months ended June 27, 2015 and June 28, 2014:

	Three months ended		Nine months ended
(shares in thousands)	June 27, 2015	June 28, 2014	June 27, 2015	June 28, 2014
Market-based restricted stock	—	11	232	335
Time-based restricted stock	—	27	484	634
Common stock	11	16	35	48
Equity-based compensation in shares	11	54	751	1,017

The following table reflects total equity-based compensation expense, which includes restricted stock, stock options and common stock, included in the Consolidated Statements of Operations during the three and nine months ended June 27, 2015 and June 28, 2014: 

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Cost of sales	$	88	$	82	$	304	$	269
Selling, general and administrative	1,914		2,182		6,389		6,924
Research and development	518		471		1,843		1,624
Total equity-based compensation expense	$	2,520	$	2,735	$	8,536	$	8,817

The following table reflects equity-based compensation expense, by type of award, for the three and nine months ended June 27, 2015 and June 28, 2014:  

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Market-based restricted stock	$	986	$	1,237	$	3,330	$	3,879
Time-based restricted stock	1,321		1,250		4,565		4,225
Performance-based restricted stock	33		32		98		98
Stock options	—		6		3		15
Common stock	180		210		540		600
Total equity-based compensation expense	$	2,520	$	2,735	$	8,536	$	8,817

XML

COMMITMENTS, CONTINGENCIES AND CONCENTRATIONS (Obligations not reflected on the Consolidated Balance Sheet) (Details) $ in Thousands		Jun. 27, 2015 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Inventory purchase obligation	[1]	$ 86,651
Inventory purchase obligation, Payments due by fiscal year 2015	[1]	86,651
Inventory purchase obligation, Payments due by fiscal year 2016	[1]	0
Inventory purchase obligation, Payments due by fiscal year 2017	[1]	0
Inventory purchase obligation, Payments due by fiscal year 2018	[1]	0
Inventory purchase obligation, Payments due by fiscal year thereafter	[1]	0
Operating lease obligations	[2]	31,155
Operating lease obligations, Payments due by fiscal year 2015	[2]	1,484
Operating lease obligations, Payments due by fiscal year 2016	[2]	4,752
Operating lease obligations, Payments due by fiscal year 2017	[2]	3,987
Operating lease obligations, Payments due by fiscal year 2018	[2]	3,323
Operating lease obligations, Payments due by fiscal year thereafter	[2]	17,609
Total		117,806
Total, Payments due by fiscal year 2015		88,135
Total, Payments due by fiscal year 2016		4,752
Total, Payments due by fiscal year 2017		3,987
Total, Payments due by fiscal year 2018		3,323
Total, Payments due by fiscal year thereafter		$ 17,609

[1] The Company orders inventory components in the normal course of its business. A portion of these orders are non-cancelable and a portion may have varying penalties and charges in the event of cancellation.

[2] The Company has minimum rental commitments under various leases (excluding taxes, insurance, maintenance and repairs, which are also paid by the Company) primarily for various facility and equipment leases, which expire periodically through 2018 (not including lease extension options, if applicable). Pursuant to ASC No. 840, Leases, for lessee's involvement in asset construction, the Company was considered the owner of the Building during the construction phase of the ADL. The building was completed on December 1, 2013 and Pte signed an agreement with the Landlord to lease from the Landlord approximately 198,000 square feet, representing approximately 70% of the Building. Following the completion of construction, we performed a sale-leaseback analysis pursuant to ASC 840-40 and determined that because of our continuing involvement, ASC 840-40 precluded us from derecognizing the asset and associated financing obligation. As such, we reclassified the asset from construction in progress to Property, Plant and Equipment and began to depreciate the building over its estimated useful life of twenty-five years. We concluded that the term of the financing obligation is 10 years. This is equal to the non-cancellable term of our lease agreement with the Landlord. As of June 27, 2015, we recorded a financing obligation related to the Building of $17.6 million (see Note 8 above). The financing obligation is not reflected in the table above.

XML

DERIVATIVES FINANCIAL INSTRUMENTS (Notes)

9 Months Ended

Jun. 27, 2015

Derivative Instruments and Hedging Activities Disclosure [Abstract]

DERIVATIVES FINANCIAL INSTRUMENTS

DERIVATIVE FINANCIAL INSTRUMENTS

The Company’s international operations are exposed to changes in foreign exchange rates due to transactions denominated in currencies other than U.S. dollars. Most of the Company’s revenue and cost of materials are transacted in U.S. dollars. However, a significant amount of the Company’s operating expenses are denominated in local currencies, primarily in Singapore.

The foreign currency exposure of our operating expenses is generally hedged with foreign exchange forward contracts. The Company’s foreign exchange risk management programs include using foreign exchange forward contracts with cash flow hedge accounting designation to hedge exposures to the variability in the U.S.-dollar equivalent of forecasted non-U.S.-dollar-denominated operating expenses. These instruments generally mature within 6 months. For these derivatives, we report the after-tax gain or loss from the effective portion of the hedge as a component of accumulated other comprehensive income (loss), and we reclassify it into earnings in the same period or periods in which the hedged transaction affects earnings and in the same line item on the consolidated statements of income as the impact of the hedged transaction.

There were no outstanding derivative instruments as of September 27, 2014. The fair value of derivative instruments on our Consolidated Balance Sheet as of June 27, 2015 was as follows:

	As of
(in thousands)	June 27, 2015
	Notional Amount		Fair Value Asset Derivatives(1)		Fair Value Liability Derivatives(2)
Derivatives designated as hedging instruments:
Foreign exchange forward contracts (3)	$	11,097	$	12	$	—
Total derivatives	$	11,097	$	12	$	—

(1) The fair value of derivative assets is measured using level 2 fair value inputs and is included in prepaid expenses and other current assets on our Consolidated Balance Sheet.

(2) Included in accrued expenses and other current liabilities on our Consolidated Balance Sheet.

(3) Hedged amounts expected to be recognized to income within the next twelve months.

The effects of derivative instruments designated as cash flow hedges in our Consolidated Statements of Income for the three and nine months ended June 27, 2015 and June 28, 2014 are as follows:

(in thousands)	Three months ended					Nine months ended
	June 27, 2015			June 28, 2014		June 27, 2015			June 28, 2014
Foreign exchange forward contract in cash flow hedging relationships:
Net (loss)/gain recognized in OCI, net of tax(1)	$	(5	)	$	95	$	(778	)	$	95
Net (loss)/gain reclassified from accumulated OCI into income, net of tax(2)	$	(17	)	$	23	$	(790	)	$	23
Net gain recognized in income(3)	$	—		$	—	$	—		$	—

(1)Net change in the fair value of the effective portion classified in other comprehensive income (“OCI”).

(2)Effective portion classified as selling, general and administrative expense.

(3)Ineffective portion and amount excluded from effectiveness testing classified in selling, general and administrative expense.

XML

DEBT AND OTHER OBLIGATIONS DEBT AND OTHER OBLIGATIONS (Notes)

9 Months Ended

Jun. 27, 2015

Debt Disclosure [Abstract]

Debt and Other Obligations

DEBT AND OTHER OBLIGATIONS

Financing Obligation

On December 1, 2013, Kulicke & Soffa Pte Ltd. (“Pte”), the Company's wholly owned subsidiary, signed a lease with DBS Trustee Limited as trustee of Mapletree Industrial Trust (the “Landlord”) to lease from the Landlord approximately 198,000 square feet, representing approximately 70% of a building in Singapore as our corporate headquarters, as well as a manufacturing, technology, sales and service center (the “Building”). The lease has a 10-year non-cancellable term (the "Initial Term") and contains options to renew for 2 further 10-year terms. The annual rent and service charge for the Initial Term range from approximately $4 million to approximately $5 million Singapore dollars.

Pursuant to ASC No. 840, Leases ("ASC 840"), we have classified the Building on our balance sheet as Property, Plant and Equipment, which we are depreciating over its estimated useful life of 25 years. We concluded that the term of the financing obligation is 10 years. This is equal to the non-cancellable term of our lease agreement with the Landlord. At the inception of the lease, the asset and financing obligation recorded on the balance sheet was $20.0 million, which was based on an interest rate of 6.3% over the Initial Term.  The financing obligation will be settled through a combination of periodic cash rental payments and the return of the leased property at the expiration of the lease. We do not report rent expense for the property which is deemed owned for accounting purposes. Rather, rental payments required under the lease are considered debt service and applied to the deemed landlord financing obligation and interest expense. The Building and financing obligation are being amortized in a manner that will not generate a gain or loss upon lease termination.

Credit Facility

On November 22, 2013, the Company obtained a $5.0 million credit facility with Citibank in connection with the issuance of a bank guarantee of $3.4 million Singapore dollars to the Landlord in connection with the lease. The bank guarantee was effective from December 1, 2013 to November 30, 2014. On November 19, 2014, the Company extended the expiration date of the bank guarantee to November 30, 2015 and increased the amount to $3.5 million Singapore dollars.

XML

EARNINGS PER SHARE

9 Months Ended

Jun. 27, 2015

Earnings Per Share [Abstract]

EARNINGS PER SHARE

EARNINGS PER SHARE

Basic income per share is calculated using the weighted average number of shares of common stock outstanding during the period. Stock options and restricted stock are included in the calculation of diluted earnings per share, except when their effect would be anti-dilutive.

Diluted income per share is calculated using the weighted average number of shares of common stock outstanding during the period and, if there is net income during the period, the dilutive impact of common stock equivalents outstanding during the period.

The following tables reflect a reconciliation of the shares used in the basic and diluted net income per share computation for the three and nine months ended June 27, 2015 and June 28, 2014: 

	Three months ended
(in thousands, except per share)	June 27, 2015				June 28, 2014
	Basic		Diluted		Basic		Diluted
NUMERATOR:
Net income	$	25,039	$	25,039	$	26,616	$	26,616
Less: income applicable to participating securities	—		—		—		—
Net income applicable to common shareholders	$	25,039	$	25,039	$	26,616	$	26,616
DENOMINATOR:
Weighted average shares outstanding - Basic	75,420		75,420		76,596		76,596
Stock options			67				117
Time-based restricted stock			336				442
Market-based restricted stock			68				450
Weighted average shares outstanding - Diluted			75,891				77,605
EPS:
Net income per share - Basic	$	0.33	$	0.33	$	0.35	$	0.35
Effect of dilutive shares			—				(0.01		)
Net income per share - Diluted			$	0.33			$	0.34

	Nine months ended
(in thousands, except per share data)	June 27, 2015				June 28, 2014
	Basic		Diluted		Basic		Diluted
NUMERATOR:
Net income	$	40,812	$	40,812	$	33,729	$	33,729
Less: income applicable to participating securities	—		—		—		—
Net income applicable to common shareholders	$	40,812	$	40,812	$	33,729	$	33,729
DENOMINATOR:
Weighted average shares outstanding - Basic	76,376		76,376		76,308		76,308
Stock options			84				114
Time-based restricted stock			269				345
Market-based restricted stock			49				319
Weighted average shares outstanding - Diluted			76,778				77,086
EPS:
Net income per share - Basic	$	0.53	$	0.53	$	0.44	$	0.44
Effect of dilutive shares			—				—
Net income per share - Diluted			$	0.53			$	0.44

XML

BALANCE SHEET COMPONENTS (Components of significant balance sheet accounts) (Details) - USD ($) $ in Thousands		Jun. 27, 2015	Sep. 27, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Deposits maturing within one year (1)	[1]	$ 0	$ 9,105
Inventories, net:
Raw materials and supplies		28,197	22,184
Work in process		24,481	18,783
Finished goods		45,939	22,590
Inventory, gross		98,617	63,557
Inventory reserves		(20,305)	(13,863)
Inventories, net		78,312	49,694
Property, plant and equipment, net:
Buildings and building improvements		33,576	31,159
Leasehold improvements		19,629	13,962
Data processing equipment and software		28,311	27,538
Machinery, equipment, furniture and fixtures		51,537	45,442
Property, plant and equipment, gross		133,053	118,101
Accumulated depreciation		(81,130)	(65,346)
Property, plant and equipment, net		51,923	52,755
Accrued expenses and other current liabilities:
Wages and benefits		22,671	21,498
Accrued customer obligations (2)	[2]	8,920	8,999
Commissions and professional fees		3,384	1,961
Deferred rent		2,444	2,161
Severance		228	1,067
Other		9,784	8,045
Accrued expenses and other current liabilities		$ 47,431	$ 43,731

[1] All short-term investments were classified as available-for-sale and were measured at fair value based on level one measurement, or quoted market prices, as defined by ASC 820. As of June 27, 2015 and September 27, 2014, fair value approximated the cost basis for short-term investments. The Company did not recognize any realized gains or losses on the sale of investments during the three and nine months ended June 27, 2015 and June 28, 2014.

[2] Represents customer advance payments, customer credit program, accrued warranty expense and accrued retrofit obligations.

XML

SHAREHOLDERS' EQUITY AND EMPLOYEE BENEFIT PLANS (Narrative) (Details) - USD ($) shares in Millions, $ in Millions	3 Months Ended	9 Months Ended
	Jun. 27, 2015	Jun. 27, 2015	Aug. 14, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock Repurchase Program, Authorized Amount			$ 100.0
Description Of Maximum Percentage Of Employee Contributions and Matching Contributions Based Upon Years Of Service		employee contributions and matching Company contributions up to 4% or 6%
Share-based Compensation Arrangement by Share-based Payment Award, Discount from Market Price, Offering Date		100.00%
Relative Total Shareholder Return Average Stock Price Calculation Period		90 days
Total Shareholder Return Award Performance Measurement Period		3 years
Treasury Stock, Shares, Acquired	3.8	4.6
Treasury Stock, Value, Acquired, Par Value Method	$ 50.5	$ 60.7
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Defined Contribution Plan, Employer Matching Contribution, Percent		4.00%
Share Based Compensation Arrangement By Share Based Payment Award Vesting Percentage	0.00%	0.00%
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Defined Contribution Plan, Employer Matching Contribution, Percent		6.00%
Share Based Compensation Arrangement By Share Based Payment Award Vesting Percentage	200.00%	200.00%
Equity Incentive Plan 2009 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	3.1	3.1

XML

BALANCE SHEET COMPONENTS (Tables)

9 Months Ended

Jun. 27, 2015

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Components of significant balance sheet accounts

The following tables reflect the components of significant balance sheet accounts as of June 27, 2015 and September 27, 2014:

	As of
(in thousands)	June 27, 2015			September 27, 2014
Short term investments, available-for-sale:
Deposits maturing within one year (1)	$	—		$	9,105
Inventories, net:
Raw materials and supplies	$	28,197		$	22,184
Work in process	24,481			18,783
Finished goods	45,939			22,590
	98,617			63,557
Inventory reserves	(20,305		)	(13,863		)
	$	78,312		$	49,694
Property, plant and equipment, net:
Buildings and building improvements	$	33,576		$	31,159
Leasehold improvements	19,629			13,962
Data processing equipment and software	28,311			27,538
Machinery, equipment, furniture and fixtures	51,537			45,442
	133,053			118,101
Accumulated depreciation	(81,130		)	(65,346		)
	$	51,923		$	52,755
Accrued expenses and other current liabilities:
Wages and benefits	$	22,671		$	21,498
Accrued customer obligations (2)	8,920			8,999
Commissions and professional fees	3,384			1,961
Deferred rent	2,444			2,161
Severance	228			1,067
Other	9,784			8,045
	$	47,431		$	43,731

(1) All short-term investments were classified as available-for-sale and were measured at fair value based on level one measurement, or quoted market prices, as defined by ASC 820. As of June 27, 2015 and September 27, 2014, fair value approximated the cost basis for short-term investments. The Company did not recognize any realized gains or losses on the sale of investments during the three and nine months ended June 27, 2015 and June 28, 2014.

(2) Represents customer advance payments, customer credit program, accrued warranty expense and accrued retrofit obligations.

XML

DERIVATIVES FINANCIAL INSTRUMENTS (Tables)

9 Months Ended

Jun. 27, 2015

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value

There were no outstanding derivative instruments as of September 27, 2014. The fair value of derivative instruments on our Consolidated Balance Sheet as of June 27, 2015 was as follows:

	As of
(in thousands)	June 27, 2015
	Notional Amount		Fair Value Asset Derivatives(1)		Fair Value Liability Derivatives(2)
Derivatives designated as hedging instruments:
Foreign exchange forward contracts (3)	$	11,097	$	12	$	—
Total derivatives	$	11,097	$	12	$	—

(1) The fair value of derivative assets is measured using level 2 fair value inputs and is included in prepaid expenses and other current assets on our Consolidated Balance Sheet.

(2) Included in accrued expenses and other current liabilities on our Consolidated Balance Sheet.

(3) Hedged amounts expected to be recognized to income within the next twelve months.

June 27, 2015

Derivative Instruments, Gain (Loss)

The effects of derivative instruments designated as cash flow hedges in our Consolidated Statements of Income for the three and nine months ended June 27, 2015 and June 28, 2014 are as follows:

(in thousands)	Three months ended					Nine months ended
	June 27, 2015			June 28, 2014		June 27, 2015			June 28, 2014
Foreign exchange forward contract in cash flow hedging relationships:
Net (loss)/gain recognized in OCI, net of tax(1)	$	(5	)	$	95	$	(778	)	$	95
Net (loss)/gain reclassified from accumulated OCI into income, net of tax(2)	$	(17	)	$	23	$	(790	)	$	23
Net gain recognized in income(3)	$	—		$	—	$	—		$	—

(1)Net change in the fair value of the effective portion classified in other comprehensive income (“OCI”).

(2)Effective portion classified as selling, general and administrative expense.

(3)Ineffective portion and amount excluded from effectiveness testing classified in selling, general and administrative expense.

XML

SHAREHOLDERS' EQUITY AND EMPLOYEE BENEFIT PLANS (Restricted stock and common stock granted) (Details) - shares shares in Thousands	3 Months Ended		9 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Jun. 27, 2015	Jun. 28, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based compensation in shares	11	54	751	1,017
Market-based restricted stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based compensation in shares	0	11	232	335
Time-based restricted stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based compensation in shares	0	27	484	634
Common stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based compensation in shares	11	16	35	48

XML

GOODWILL AND INTANGIBLE ASSETS (Estimated annual amortization expense) (Details) $ in Thousands	Jun. 27, 2015 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Remaining fiscal 2015	$ 2,847
Fiscal 2016	6,662
Fiscal 2017	6,087
Fiscal 2018 and onwards	44,726
Total amortization expense	$ 60,322

XML

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Jun. 27, 2015	Jun. 28, 2014
Statement of Comprehensive Income [Abstract]
Net income	$ 25,039	$ 26,616	$ 40,812	$ 33,729
Other comprehensive income:
Foreign currency translation adjustment	46	304	(1,200)	(10)
Unrecognized actuarial gain, Switzerland pension plan, net of tax	0	3	0	(9)
Foreign currency translation and pension plan, net of tax	46	307	(1,200)	(19)
Derivatives designated as hedging instruments:
Unrealized (loss)/gain on derivative instruments, net of tax	(5)	95	(778)	95
Reclassification adjustment for (loss)/gain on derivative instruments recognized, net of tax	17	(23)	790	(23)
Net decrease from derivatives designated as hedging instruments, net of tax	12	72	12	72
Total other comprehensive income	58	379	(1,188)	53
Comprehensive income	$ 25,097	$ 26,995	$ 39,624	$ 33,782

XML

GOODWILL AND INTANGIBLE ASSETS

9 Months Ended

Jun. 27, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

GOODWILL AND INTANGIBLE ASSETS

GOODWILL AND INTANGIBLE ASSETS

Goodwill

Intangible assets classified as goodwill are not amortized. The Company performs an annual impairment test of its goodwill during the fourth quarter of each fiscal year, which coincides with the completion of its annual forecasting and refreshing of business outlook process. The Company performed its annual impairment test in the fourth quarter of fiscal 2014 and concluded that no impairment charge was required. During the nine months ended June 27, 2015, the Company reviewed the qualitative factors to ascertain if a "triggering" event may have taken place that may have the effect of reducing the fair value of the reporting unit below its carrying value and concluded that no triggering event had occurred.

In 2009, the Company recorded goodwill when it acquired Orthodyne and added wedge bonder products to its business.

On December 29, 2014, KSH, the Company's wholly owned subsidiary, entered into an agreement with Assembléon Holding B.V. Pursuant to the agreement, KSH purchased all of the outstanding equity interests of Assembléon, a subsidiary of Assembléon Holding B.V., in an all cash transaction for approximately $97.4 million (EUR 80 million). Assembléon, together with its subsidiaries, offers assembly equipment, processes and services for the automotive, industrial, and advanced packaging markets. The acquisition expands the Company presence in automotive, industrial and advanced packaging markets.

The acquisition was completed on January 9, 2015. Upon acquisition, Assembléon became a wholly owned subsidiary of the Company. The following table summarizes the Company's recorded goodwill as of June 27, 2015:

	As of
(in thousands)	June 27, 2015
Balance at September 27, 2014	$	41,546
Acquired in business combination	39,726
Balance at June 27, 2015	$	81,272

Intangible Assets

Intangible assets with determinable lives are amortized over their estimated useful lives. The Company's intangible assets consist primarily of developed technology, customer relationships and trade and brand names.

The following table reflects net intangible assets as of June 27, 2015 and September 27, 2014: 

	As of						Average estimated
(dollar amounts in thousands)	June 27, 2015			September 27, 2014			useful lives (in years)
Developed technology	$	33,200		$	33,200		7.0 to 15.0
Acquired in business combination	40,880			—
Accumulated amortization	(33,379		)	(28,458		)
Net developed technology	$	40,701		$	4,742
Customer relationships	$	19,300		$	19,300		5.0 to 6.0
Acquired in business combination	17,668			—
Accumulated amortization	(20,772		)	(19,300		)
Net customer relationships	$	16,196		$	—
Trade and brand names	$	4,600		$	4,600		7.0 to 8.0
Acquired in business combination	2,915			—
Accumulated amortization	(4,090		)	(3,451		)
Net trade and brand name	$	3,425		$	1,149
Other intangible assets	$	2,500		$	2,500		1.9
Accumulated amortization	(2,500		)	(2,500		)
Net other intangible assets	$	—		$	—
Net intangible assets	$	60,322		$	5,891

The following table reflects estimated annual amortization expense related to intangible assets as of June 27, 2015:

	As of
(in thousands)	June 27, 2015
Remaining fiscal 2015	$	2,847
Fiscal 2016	6,662
Fiscal 2017	6,087
Fiscal 2018 and onwards	44,726
Total amortization expense	$	60,322

XML

SEGMENT INFORMATION (Narrative) (Details)	9 Months Ended
	Jun. 27, 2015 segment
Segment Reporting [Abstract]
Number of reportable segments	2

XML

SHAREHOLDERS' EQUITY AND EMPLOYEE BENEFIT PLANS (Tables)

9 Months Ended

Jun. 27, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Company’s matching contributions to the Plan

The following table reflects the Company’s matching contributions to the Plan during the three and nine months ended June 27, 2015 and June 28, 2014:

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Cash	$	460	$	304	$	1,119	$	913

Accumulated other comprehensive income reflected on the Consolidated Balance Sheets

The following table reflects accumulated other comprehensive income reflected on the Consolidated Balance Sheets as of June 27, 2015 and September 27, 2014: 

	As of
(in thousands)	June 27, 2015			September 27, 2014
Gain from foreign currency translation adjustments	$	1,999		$	3,199
Unrecognized actuarial loss Switzerland pension plan, net of tax	(609		)	(609		)
Switzerland pension plan curtailment	(346		)	(346		)
Unrealized gain on hedging	12			—
Accumulated other comprehensive income	$	1,056		$	2,244

Restricted stock and common stock granted

The following table reflects restricted stock and common stock granted during the three and nine months ended June 27, 2015 and June 28, 2014:

	Three months ended		Nine months ended
(shares in thousands)	June 27, 2015	June 28, 2014	June 27, 2015	June 28, 2014
Market-based restricted stock	—	11	232	335
Time-based restricted stock	—	27	484	634
Common stock	11	16	35	48
Equity-based compensation in shares	11	54	751	1,017

Equity-based compensation expense

The following table reflects total equity-based compensation expense, which includes restricted stock, stock options and common stock, included in the Consolidated Statements of Operations during the three and nine months ended June 27, 2015 and June 28, 2014: 

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Cost of sales	$	88	$	82	$	304	$	269
Selling, general and administrative	1,914		2,182		6,389		6,924
Research and development	518		471		1,843		1,624
Total equity-based compensation expense	$	2,520	$	2,735	$	8,536	$	8,817

The following table reflects equity-based compensation expense, by type of award, for the three and nine months ended June 27, 2015 and June 28, 2014:  

	Three months ended				Nine months ended
(in thousands)	June 27, 2015		June 28, 2014		June 27, 2015		June 28, 2014
Market-based restricted stock	$	986	$	1,237	$	3,330	$	3,879
Time-based restricted stock	1,321		1,250		4,565		4,225
Performance-based restricted stock	33		32		98		98
Stock options	—		6		3		15
Common stock	180		210		540		600
Total equity-based compensation expense	$	2,520	$	2,735	$	8,536	$	8,817

XML

GOODWILL AND INTANGIBLE ASSETS Narrative (Details) - Dec. 29, 2014 € in Millions, $ in Millions	USD ($)	EUR (€)
Assembléon B.V. [Member]
Business Acquisition [Line Items]
Purchase price	$ 97.4	€ 80.0

XML

BASIS OF PRESENTATION (Policies)

9 Months Ended

Jun. 27, 2015

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Consolidation

These consolidated financial statements include the accounts of Kulicke and Soffa Industries, Inc. and its subsidiaries (the “Company”), with appropriate elimination of intercompany balances and transactions.

The interim consolidated financial statements are unaudited and, in management's opinion, include all adjustments (consisting only of normal and recurring adjustments) necessary for a fair presentation of results for these interim periods. The interim consolidated financial statements do not include all of the information and footnote disclosures normally included in financial statements prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) and should be read in conjunction with the consolidated financial statements and notes thereto included in the Company's Annual Report on Form 10-K for the fiscal year ended September 27, 2014, filed with the Securities and Exchange Commission, which includes Consolidated Balance Sheets as of September 27, 2014 and September 28, 2013, and the related Consolidated Statements of Operations, Statements of Other Comprehensive Income, Changes in Shareholders' Equity and Cash Flows for each of the years in the three-year period ended September 27, 2014. The results of operations for any interim period are not necessarily indicative of the results of operations for any other interim period or for a full year.

Fiscal Year

Fiscal Year

Each of the Company's first three fiscal quarters end on the Saturday that is 13 weeks after the end of the immediately preceding fiscal quarter. The fourth quarter of each fiscal year ends on the Saturday closest to September 30^th. Fiscal 2015 quarters end on December 27, 2014, March 28, 2015, June 27, 2015 and October 3, 2015. Fiscal 2014 quarters ended on December 28, 2013, March 29, 2014, June 28, 2014 and September 27, 2014. In fiscal years consisting of 53 weeks, the fourth quarter will consist of 14 weeks.

Nature of Business

Nature of Business

The Company designs, manufactures and sells capital equipment and expendable tools as well as services, maintains, repairs and upgrades equipment, all used to assemble semiconductor devices. The Company's operating results depend upon the capital and operating expenditures of semiconductor device manufacturers, outsourced semiconductor assembly and test providers (“OSATs”), and other electronics manufacturers including automotive electronics suppliers, worldwide which, in turn, depend on the current and anticipated market demand for semiconductors and products utilizing semiconductors. The semiconductor industry is highly volatile and experiences downturns and slowdowns which can have a severe negative effect on the semiconductor industry's demand for semiconductor capital equipment, including assembly equipment manufactured and sold by the Company and, to a lesser extent, expendable tools, including those sold by the Company. These downturns and slowdowns have in the past adversely affected the Company's operating results. The Company believes such volatility will continue to characterize the industry and the Company's operations in the future.

Use of Estimates

Use of Estimates

The preparation of consolidated financial statements requires management to make assumptions, estimates and judgments that affect the reported amounts of assets and liabilities, net revenue and expenses during the reporting periods, and disclosures of contingent assets and liabilities as of the date of the consolidated financial statements. On an ongoing basis, management evaluates estimates, including but not limited to, those related to accounts receivable, reserves for excess and obsolete inventory, carrying value and lives of fixed assets, goodwill and intangible assets, valuation allowances for deferred tax assets and deferred tax liabilities, repatriation of un-remitted foreign subsidiary earnings, equity-based compensation expense, and warranties. Management bases its estimates on historical experience and on various other assumptions believed to be reasonable. As a result, management makes judgments regarding the carrying values of its assets and liabilities that are not readily apparent from other sources. Authoritative pronouncements, historical experience and assumptions are used as the basis for making estimates, and on an ongoing basis, management evaluates these estimates. Actual results may differ from these estimates.

Vulnerability to Certain Concentrations

Vulnerability to Certain Concentrations

Financial instruments which may subject the Company to concentrations of credit risk as of June 27, 2015 and September 27, 2014 consisted primarily of short-term investments and trade receivables. The Company manages credit risk associated with investments by investing its excess cash in highly rated debt instruments of the U.S. Government and its agencies, financial institutions, and corporations. The Company has established investment guidelines relative to diversification and maturities designed to maintain safety and liquidity. These guidelines are periodically reviewed and modified as appropriate. The Company does not have any exposure to sub-prime financial instruments or auction rate securities.

The Company's trade receivables result primarily from the sale of semiconductor equipment, related accessories and replacement parts, and expendable tools to a relatively small number of large manufacturers in a highly concentrated industry. Write-offs of uncollectible accounts have historically not been significant. The Company actively monitors its customers' financial strength to reduce the risk of loss.

The Company's products are complex and require raw materials, components and subassemblies having a high degree of reliability, accuracy and performance. The Company relies on subcontractors to manufacture many of these components and subassemblies and it relies on sole source suppliers for some important components and raw material inventory.

Foreign Currency Translation

Foreign Currency Translation

The majority of the Company's business is transacted in U.S. dollars; however, the functional currencies of some of the Company's subsidiaries are their local currencies. In accordance with ASC No. 830, Foreign Currency Matters (“ASC 830”), for a subsidiary of the Company that has a functional currency other than the U.S. dollar, gains and losses resulting from the translation of the functional currency into U.S. dollars for financial statement presentation are not included in determining net income, but are accumulated in the cumulative translation adjustment account as a separate component of shareholders' equity (accumulated other comprehensive income (loss)). Under ASC 830, cumulative translation adjustments are not adjusted for income taxes as they relate to indefinite investments in non-U.S. subsidiaries. Gains and losses resulting from foreign currency transactions are included in the determination of net income.

The Company's operations are exposed to changes in foreign currency exchange rates due to transactions denominated in currencies other than the location's functional currency. The Company is also exposed to foreign currency fluctuations that impact the remeasurement of net monetary assets of those operations whose functional currency, the U.S. dollar, differs from their respective local currencies, most notably in Israel, Malaysia, Singapore and Switzerland. In addition to net monetary remeasurement, the Company has exposures related to the translation of subsidiary financial statements from their functional currency, the local currency, into its reporting currency, the U.S. dollar, most notably in Netherlands, China, Taiwan, Japan and Germany. The Company's U.S. operations also have foreign currency exposure due to net monetary assets denominated in currencies other than the U.S. dollar.

Derivative Financial Instruments

Derivative Financial Instruments

The Company’s primary objective for holding derivative financial instruments is to manage the fluctuation in foreign exchange rates and accordingly is not speculative in nature. The Company’s international operations are exposed to changes in foreign exchange rates as described above. The Company has established a program to monitor the forecasted transaction currency risk to protect against foreign exchange rate volatility. Generally, the Company uses foreign exchange forward contracts in these hedging programs. These instruments, which have maturities of up to six months, are recorded at fair value and are included in prepaid expenses and other current assets, or other accrued expenses and other current liabilities.

Our accounting policy for derivative financial instruments is based on whether they meet the criteria for designation as a cash flow hedge. A designated hedge with exposure to variability in the functional currency equivalent of the future foreign currency cash flows of a forecasted transaction is referred to as a cash flow hedge. The criteria for designating a derivative as a cash flow hedge include the assessment of the instrument’s effectiveness in risk reduction, matching of the derivative instrument to its underlying transaction, and the assessment of the probability that the underlying transaction will occur. For derivatives with cash flow hedge accounting designation, we report the after-tax gain / (loss) from the effective portion of the hedge as a component of accumulated other comprehensive income / (loss) and reclassify it into earnings in the same period in which the hedged transaction affects earnings and in the same line item on the consolidated statement of income as the impact of the hedged transaction. Derivatives that we designate as cash flow hedges are classified in the consolidated statement of cash flows in the same section as the underlying item, primarily within cash flows from operating activities.

The hedge effectiveness of these derivative instruments is evaluated by comparing the cumulative change in the fair value of the hedge contract with the cumulative change in the fair value of the forecasted cash flows of the hedged item.

If a cash flow hedge is discontinued because it is no longer probable that the original hedged transaction will occur as previously anticipated, the cumulative unrealized gain or loss on the related derivative is reclassified from accumulated other comprehensive income / (loss) into earnings. Subsequent gain / (loss) on the related derivative instrument is recognized into earnings in each period until the instrument matures, is terminated, is re-designated as a qualified cash flow hedge, or is sold. Ineffective portions of cash flow hedges, as well as amounts excluded from the assessment of effectiveness, are recognized in earnings.

Cash Equivalents

Cash Equivalents

The Company considers all highly liquid investments with original maturities of three months or less when purchased to be cash equivalents. Cash equivalents are measured at fair value based on level one measurement, or quoted market prices, as defined by ASC No. 820, Fair Value Measurements and Disclosures. As of June 27, 2015 and September 27, 2014, fair value approximated the cost basis for cash equivalents.

Investments

Investments

Investments, other than cash equivalents, are classified as “trading,” “available-for-sale” or “held-to-maturity,” in accordance with ASC No. 320, Investments-Debt & Equity Securities, and depending upon the nature of the investment, its ultimate maturity date in the case of debt securities, and management's intentions with respect to holding the securities. Investments classified as “trading” are reported at fair market value, with unrealized gains or losses included in earnings. Investments classified as “available-for-sale” are reported at fair market value, with net unrealized gains or losses reflected as a separate component of shareholders' equity (accumulated other comprehensive income (loss)). The fair market value of trading and available-for-sale securities is determined using quoted market prices at the balance sheet date. Investments classified as held-to-maturity are reported at amortized cost. Realized gains and losses are determined on the basis of specific identification of the securities sold.

Allowance for Doubtful Accounts

Allowance for Doubtful Accounts

The Company maintains allowances for doubtful accounts for estimated losses resulting from its customers' failure to make required payments. If the financial condition of the Company's customers were to deteriorate, resulting in an impairment of their ability to make payments, additional allowances may be required. The Company is also subject to concentrations of customers and sales to a few geographic locations, which could also impact the collectability of certain receivables. If global or regional economic conditions deteriorate or political conditions were to change in some of the countries where the Company does business, it could have a significant impact on the results of operations, and the Company's ability to realize the full value of its accounts receivable.

Inventories

Inventories

Inventories are stated at the lower of cost (on a first-in first-out basis) or market value. The Company generally provides reserves for obsolete inventory and for inventory considered to be in excess of demand. Demand is generally defined as 18 months forecasted future consumption for equipment, 24 months forecasted future consumption for spare parts, and 12 months forecasted future consumption for expendable tools. Forecasted consumption is based upon internal projections, historical sales volumes, customer order activity and a review of consumable inventory levels at customers' facilities. The Company communicates forecasts of its future consumption to its suppliers and adjusts commitments to those suppliers accordingly. If required, the Company reserves the difference between the carrying value of its inventory and the lower of cost or market value, based upon projections about future consumption, and market conditions. If actual market conditions are less favorable than projections, additional inventory reserves may be required.

Inventory reserve provision for the acquired business, Assembléon B.V. (“Assembléon”), is determined based on management's best estimate of future consumption for equipment and spare parts. This estimate is based on historical sales volumes, internal projections and market developments and trends.

Property, Plant and Equipment

Property, Plant and Equipment

Property, plant and equipment are carried at cost. The cost of additions and those improvements which increase the capacity or lengthen the useful lives of assets are capitalized, while repair and maintenance costs are expensed as incurred. Depreciation and amortization are provided on a straight-line basis over the estimated useful lives as follows: buildings 25 years; machinery and equipment 3 to 10 years; and leasehold improvements are based on the shorter of the life of lease or life of asset. Purchased computer software costs related to business and financial systems are amortized over a five-year period on a straight-line basis.

Valuation of Long-Lived Assets

Valuation of Long-Lived Assets

In accordance with ASC No. 360, Property, Plant & Equipment ("ASC 360"), the Company's property, plant and equipment is tested for impairment based on undiscounted cash flows when triggering events occur, and if impaired, written-down to fair value based on either discounted cash flows or appraised values. ASC 360 also provides a single accounting model for long-lived assets to be disposed of by sale and establishes additional criteria that would have to be met to classify an asset as held for sale. The carrying amount of an asset or asset group is not recoverable to the extent it exceeds the sum of the undiscounted cash flows expected to result from the use and eventual disposition of the asset or asset group. Estimates of future cash flows used to test the recoverability of a long-lived asset or asset group must incorporate the entity's own assumptions about its use of the asset or asset group and must factor in all available evidence.

ASC 360 requires that long-lived assets be tested for recoverability whenever events or changes in circumstances indicate that their carrying amount may not be recoverable. Such events include significant under-performance relative to historical internal forecasts or projected future operating results; significant changes in the manner of use of the assets; significant negative industry or economic trends; and significant changes in market capitalization. During the three and nine months ended June 27, 2015, no triggering events occurred.

Accounting for Impairment of Goodwill

Accounting for Impairment of Goodwill

The Company operates two reportable segments: Equipment and Expendable Tools. Goodwill was recorded for the acquisitions of Orthodyne Electronics Corporation ("Orthodyne") and Assembléon in 2009 and 2015, respectively.

Accounting Standard Update 2011-08, Testing Goodwill for Impairment (“ASU 2011-08”), provides companies with the option to assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying value. If, after assessing the qualitative factors, a company determines that it is not more likely than not that the fair value of a reporting unit is less than its carrying value, then performing the two-step impairment test is unnecessary. However, if a company concludes otherwise, then it is required to perform the first step of the two-step goodwill impairment test. If the carrying value of a reporting unit exceeds its fair value in the first step of the test, then a company is required to perform the second step of the goodwill impairment test to measure the amount of the reporting unit's goodwill impairment loss, if any. 

As part of the annual evaluation, the Company performs an impairment test of its goodwill in the fourth quarter of each fiscal year to coincide with the completion of its annual forecasting and refreshing of its business outlook processes. On an ongoing basis, the Company monitors if a “triggering” event has occurred that may have the effect of reducing the fair value of a reporting unit below its respective carrying value. Adverse changes in expected operating results and/or unfavorable changes in other economic factors used to estimate fair values could result in a non-cash impairment charge in the future. During the three and nine months ended June 27, 2015, no triggering events occurred.  

Impairment assessments inherently involve judgment as to the assumptions made about the expected future cash flows and the impact of market conditions on those assumptions. Future events and changing market conditions may impact the assumptions as to prices, costs, growth rates or other factors that may result in changes in the estimates of future cash flows. Although the Company believes the assumptions that it has used in testing for impairment are reasonable, significant changes in any one of the assumptions could produce a significantly different result. Indicators of potential impairment may lead the Company to perform interim goodwill impairment assessments, including significant and unforeseen customer losses, a significant adverse change in legal factors or in the business climate, a significant adverse action or assessment by a regulator, a significant stock price decline or unanticipated competition.

For further information on goodwill and other intangible assets, see Note 4 below.

Revenue Recognition

Revenue Recognition

In accordance with ASC No. 605, Revenue Recognition, the Company recognizes revenue when persuasive evidence of an arrangement exists, delivery has occurred or services have been rendered, the price is fixed or determinable, the collectability is reasonably assured, and customer acceptance, when applicable, has been received or we otherwise have been released from customer acceptance obligations. If terms of the sale provide for a customer acceptance period, revenue is recognized upon the expiration of the acceptance period or customer acceptance, whichever occurs first. The Company’s standard terms are ex works (the Company’s factory), with title transferring to its customer at the Company’s loading dock or upon embarkation. The Company has a small percentage of sales with other terms, and revenue is recognized in accordance with the terms of the related customer purchase order.

Shipping and handling costs billed to customers are recognized in net revenue. Shipping and handling costs paid by the Company are included in cost of sales.

Research and Development

Research and Development

The Company charges research and development costs associated with the development of new products to expense when incurred. In certain circumstances, pre-production machines which the Company intends to sell are carried as inventory until sold.

Income Taxes

Income Taxes

In accordance with ASC No. 740, Income Taxes, deferred income taxes are determined using the liability method. The Company records a valuation allowance to reduce its deferred tax assets to the amount it expects is more likely than not to be realized. While the Company has considered future taxable income and its ongoing tax planning strategies in assessing the need for the valuation allowance, if it were to determine that it would be able to realize its deferred tax assets in the future in excess of its net recorded amount, an adjustment to the deferred tax asset would increase income in the period when such determination is made. Likewise, should the Company determine it would not be able to realize all or part of its net deferred tax assets in the future, an adjustment to the deferred tax asset would decrease income in the period when such determination is made.

In accordance with ASC No. 740 Topic 10, Income Taxes, General (“ASC 740.10”), the Company accounts for uncertain tax positions taken or expected to be taken in its income tax return. Under ASC 740.10, the Company utilizes a two-step approach for evaluating uncertain tax positions. Step one, or recognition, requires a company to determine if the weight of available evidence indicates a tax position is more likely than not to be sustained upon audit, including resolution of related appeals or litigation processes, if any. Step two, or measurement, is based on the largest amount of benefit, which is more likely than not to be realized on settlement with the taxing authority.

Equity-Based Compensation

Equity-Based Compensation

The Company accounts for equity-based compensation under the provisions of ASC No. 718, Compensation - Stock Compensation (“ASC 718”). ASC 718 requires the recognition of the fair value of the equity-based compensation in net income. Compensation expense associated with market-based restricted stock is determined using a Monte-Carlo valuation model, and compensation expense associated with time-based and performance-based restricted stock is determined based on the number of shares granted and the fair value on the date of grant. The fair value of the Company's stock option awards are estimated using a Black-Scholes option valuation model. In addition, the calculation of equity-based compensation costs requires that the Company estimate the number of awards that will be forfeited during the vesting period. The fair value of equity-based awards is amortized over the vesting period of the award and the Company elected to use the straight-line method for awards granted after the adoption of ASC 718.

Earnings per Share

Earnings per Share

Earnings per share (“EPS”) are calculated in accordance with ASC No. 260, Earnings per Share. Basic EPS include only the weighted average number of common shares outstanding during the period. Diluted EPS includes the weighted average number of common shares and the dilutive effect of stock options, restricted stock and share unit awards and convertible subordinated notes outstanding during the period, when such instruments are dilutive.

In accordance with ASC No. 260.10.55, Earnings per Share - Implementation & Guidance, the Company treats all outstanding unvested share-based payment awards that contain rights to nonforfeitable dividends as participating in undistributed earnings with common shareholders. Awards of this nature are considered participating securities and the two-class method of computing basic and diluted EPS must be applied.

Business Combinations Policy [Policy Text Block]

Accounting for Business Acquisitions

The Company accounts for business acquisitions in accordance with ASC No. 805, Business Combinations. The fair value of the net assets acquired and the results of operations of the acquired businesses are included in the Unaudited Consolidated Financial Statements from the acquisition date forward. The Company is required to make estimates and assumptions that affect the reported amounts of assets and liabilities and results of operations during the reporting period. Estimates are used in accounting for, among other things, the fair value of acquired net operating assets, property and equipment, deferred revenue, intangible assets and related deferred tax liabilities, useful lives of plant and equipment, and amortizable lives of acquired intangible assets. Any excess of the purchase consideration over the identified fair value of the assets and liabilities acquired is recognized as goodwill. The valuation of these tangible and identifiable intangible assets and liabilities is subject to further management review and may change materially between the preliminary allocation and end of the purchase price allocation period.

Recent Accounting Pronouncements

Recent Accounting Pronouncements

In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606), which supersedes the revenue recognition requirements in Accounting Standards Codification (“ASC”) 605, Revenue Recognition. The new standard provides for a single five-step model to be applied to all revenue contracts with customers. The new standard also requires additional financial statement disclosures that will enable users to understand the nature, amount, timing and uncertainty of revenue and cash flows relating to customer contracts. Companies have an option to use either a retrospective approach or cumulative effect adjustment approach to implement the standard. There is no option for early adoption. In July 2015, the FASB decided to delay the effective date of the new revenue standard by one year. Under the proposal, the new guidance will be effective as of the beginning of our 2018 fiscal year. We are currently evaluating the impact of the new guidance on our financial statements and have not yet selected a transition approach to implement the standard.