10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

________________________________________________________________________

FORM 10-Q

________________________________________________________________________

(Mark One)

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

For the Quarterly Period Ended September 30, 2015

or

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

Commission file number 001-34777

________________________________________________________________________

BroadSoft, Inc.

(Exact name of registrant as specified in its charter)

________________________________________________________________________

Delaware	52 2130962
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
9737 Washingtonian Boulevard, Suite 350 Gaithersburg, MD	20878
(Address of principal executive offices)	(Zip Code)

(301) 977-9440

Registrant’s telephone number, including area code:

(former name, former address and former fiscal year, if changed since last report)

________________________________________________________________________

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  x    No  o

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 (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  x    No  o

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

Large accelerated filer	x	Accelerated filer	o
Non-accelerated filer	o  (Do not check if a smaller reporting company)	Smaller reporting company	o

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

The number of shares outstanding of the Registrant’s common stock, par value $0.01 per share, on November 2, 2015, was 28,829,216.

BroadSoft, Inc.

Table of Contents

	Page No.
PART I. FINANCIAL INFORMATION
ITEM 1. Financial Statements:
Unaudited Condensed Consolidated Balance Sheets as of September 30, 2015 and December 31, 2014	3
Unaudited Condensed Consolidated Statements of Operations for the three and nine months ended September 30, 2015 and 2014	4
Unaudited Condensed Consolidated Statements of Comprehensive Income (Loss) for the three and nine months ended September 30, 2015 and 2014	5
Unaudited Condensed Consolidated Statements of Stockholders’ Equity for the nine months ended September 30, 2015 and 2014	6
Unaudited Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2015 and 2014	7
Notes to Unaudited Condensed Consolidated Financial Statements	8
ITEM 2. Management's Discussion and Analysis of Financial Condition and Results of Operations	20
ITEM 3. Quantitative and Qualitative Disclosures About Market Risk	42
ITEM 4. Controls and Procedures	43
PART II. OTHER INFORMATION
ITEM 1. Legal Proceedings	45
ITEM 1A. Risk Factors	45
ITEM 2. Unregistered Sales of Equity Securities and Use of Proceeds	45
ITEM 3. Defaults Upon Senior Securities	46
ITEM 4. Mine Safety Disclosures	46
ITEM 5. Other Information	46
ITEM 6. Exhibits	47
SIGNATURES	48

2

PART I. Financial Information

ITEM 1. Financial Statements

BroadSoft, Inc.

Unaudited Condensed Consolidated Balance Sheets

	September 30, 2015			December 31, 2014
	(In thousands, except share and per share data)
Assets:
Current assets:
Cash and cash equivalents	$	211,837		$	101,543
Short-term investments	55,071			68,923
Accounts receivable, net of allowance for doubtful accounts of $85 and $286 at September 30, 2015 and December 31, 2014, respectively	102,005			81,794
Deferred tax assets, current	18,207			14,302
Other current assets	14,441			12,272
Total current assets	401,561			278,834
Long-term assets:
Property and equipment, net	18,191			14,363
Long-term investments	62,031			52,030
Intangible assets, net	20,199			15,568
Goodwill	69,705			65,303
Deferred tax assets	456			10,495
Other long-term assets	9,664			7,281
Total long-term assets	180,246			165,040
Total assets	$	581,807		$	443,874
Liabilities and stockholders’ equity:
Current liabilities:
Accounts payable and accrued expenses	$	29,041		$	21,222
Deferred revenue, current	90,216			87,423
Total current liabilities	119,257			108,645
Convertible senior notes	185,155			95,628
Deferred revenue	19,462			14,033
Other long-term liabilities	12,635			5,319
Total liabilities	336,509			223,625
Commitments and contingencies (Note 10)
Stockholders’ equity:
Preferred stock, $0.01 par value per share; 5,000,000 shares authorized at September 30, 2015 and December 31, 2014; no shares issued and outstanding at September 30, 2015 and December 31, 2014	—			—
Common stock, par value $0.01 per share; 100,000,000 shares authorized at September 30, 2015 and December 31, 2014; 28,791,838 and 28,943,336 shares issued and outstanding at September 30, 2015 and December 31, 2014, respectively.	288			290
Additional paid-in capital	347,535			279,642
Accumulated other comprehensive loss	(10,675		)	(7,712		)
Accumulated deficit	(91,850		)	(51,971		)
Total stockholders’ equity	245,298			220,249
Total liabilities and stockholders’ equity	$	581,807		$	443,874

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

3

BroadSoft, Inc.

Unaudited Condensed Consolidated Statements of Operations

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2015			2014			2015			2014
	(In thousands, except per share data)
Revenue:
License software	$	31,343		$	25,679		$	84,370		$	68,470
Subscription and maintenance support	29,828			24,216			82,263			67,300
Professional services and other	7,926			4,734			22,619			15,261
Total revenue	69,097			54,629			189,252			151,031
Cost of revenue:
License software	2,527			2,488			8,169			7,139
Subscription and maintenance support	9,902			8,284			29,222			24,336
Professional services and other	10,164			4,239			22,210			11,454
Total cost of revenue	22,593			15,011			59,601			42,929
Gross profit	46,504			39,618			129,651			108,102
Operating expenses:
Sales and marketing	21,383			16,198			62,066			51,200
Research and development	15,249			11,654			46,184			37,206
General and administrative	10,944			8,551			31,623			25,233
Total operating expenses	47,576			36,403			139,873			113,639
Income (loss) from operations	(1,072		)	3,215			(10,222		)	(5,537		)
Other expense:
Interest expense, net	2,525			1,812			6,045			5,380
Other, net	4,088			907			5,311			738
Total other expense, net	6,613			2,719			11,356			6,118
Income (loss) before income taxes	(7,685		)	496			(21,578		)	(11,655		)
Provision for (benefit from) income taxes	(2,931		)	2,788			(6,693		)	(3,576		)
Net loss	$	(4,754	)	$	(2,292	)	$	(14,885	)	$	(8,079	)
Net loss per common share:
Basic and diluted	$	(0.16	)	$	(0.08	)	$	(0.51	)	$	(0.28	)
Weighted average common shares outstanding:
Basic and diluted	29,322			28,722			29,182			28,587
Stock-based compensation expense included above:
Cost of revenue	$	2,848		$	719		$	7,011		$	2,761
Sales and marketing	3,493			2,164			12,297			8,143
Research and development	2,703			2,008			9,594			7,518
General and administrative	2,009			1,214			6,381			5,447

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

4

BroadSoft, Inc.

Unaudited Condensed Consolidated Statements of Comprehensive Income (Loss)

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2015			2014			2015			2014
	(In thousands)
Net loss	$	(4,754	)	$	(2,292	)	$	(14,885	)	$	(8,079	)
Other comprehensive loss, net of tax:
Foreign currency translation adjustment	(1,133		)	(3,171		)	(3,118		)	(2,743		)
Unrealized gain (loss) on investments	112			(32		)	155			(55		)
Total other comprehensive loss, net of tax	(1,021		)	(3,203		)	(2,963		)	(2,798		)
Comprehensive loss	$	(5,775	)	$	(5,495	)	$	(17,848	)	$	(10,877	)

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

5

BroadSoft, Inc.

Unaudited Condensed Consolidated Statements of Stockholders’ Equity

(In thousands, except per share data)

	Total Stockholders’ Equity			Common Stock Par Value $0.01 Per Share					Additional Paid-in Capital			Accumulated Other Comprehensive Loss			Accumulated Deficit
				Shares		Amount
Balance December 31, 2014	$	220,249		28,943		$	290		$	279,642		$	(7,712	)	$	(51,971	)
Issuance of common stock for exercise of stock options and vesting of RSUs, net of effect of withholding tax	(4,539		)	640		6			(4,545		)	—			—
Repurchase of common stock	(25,002		)	(791	)	(8		)	—			—			(24,994		)
Equity component of 2022 convertible senior notes issuance, net of issuance costs	67,792			—		—			67,792			—			—
Equity component of 2018 convertible senior notes repurchase	(6,751		)	—		—			(6,751		)	—			—
Deferred tax liability related to convertible senior notes, net	(23,446		)	—		—			(23,446		)	—			—
Stock-based compensation expense	35,596			—		—			35,596			—			—
Tax shortfall on exercises of stock options	(753		)	—		—			(753		)	—			—
Foreign currency translation adjustment	(3,118		)	—		—			—			(3,118		)	—
Unrealized gain on investments	155			—		—			—			155			—
Net loss	(14,885		)	—		—			—			—			(14,885		)
Balance September 30, 2015	$	245,298		28,792		$	288		$	347,535		$	(10,675	)	$	(91,850	)
Balance December 31, 2013	$	200,511		28,305		$	283		$	254,736		$	(1,525	)	$	(52,983	)
Issuance of common stock for exercise of stock options and vesting of RSUs, net of effect of early exercises and withholding tax	(6,341		)	490		5			(6,346		)	—			—
Stock-based compensation expense	23,040			—		—			23,040			—			—
Tax windfall benefits on exercises of stock options	7,730			—		—			7,730			—			—
Foreign currency translation adjustment	(2,743		)	—		—			—			(2,743		)	—
Unrealized loss on investments	(55		)	—		—			—			(55		)	—
Net loss	(8,079		)	—		—			—			—			(8,079		)
Balance September 30, 2014	$	214,063		28,795		$	288		$	279,160		$	(4,323	)	$	(61,062	)

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

6

BroadSoft, Inc.

Unaudited Condensed Consolidated Statements of Cash Flows

	Nine Months Ended   September 30,
	2015			2014
	(In thousands)
Cash flows from operating activities:
Net loss	$	(14,885	)	$	(8,079	)
Adjustment to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	11,844			9,132
Amortization of software licenses	2,614			2,471
Stock-based compensation expense	35,283			23,869
Provision for doubtful accounts	6			100
Provision for (benefit from) deferred income taxes	(7,040		)	48,939
Excess tax benefit related to stock-based compensation	(1,247		)	(7,817		)
Non-cash interest expense on convertible senior notes	5,441			4,385
Payment of original convertible senior notes issuance discount	(1,094		)	—
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable	(18,005		)	7,012
Other current and long-term assets	(6,718		)	(59,211		)
Accounts payable, accrued expenses and other long-term liabilities	4,324			6,496
Current and long-term deferred revenue	7,723			4,303
Net cash provided by operating activities	18,246			31,600
Cash flows from investing activities:
Additions to property and equipment	(10,813		)	(9,011		)
Payments for acquisitions, net of cash acquired	(17,733		)	(3,650		)
Purchases of marketable securities	(155,333		)	(78,665		)
Proceeds from sale of marketable securities	101,933			—
Proceeds from maturities of marketable securities	57,251			71,934
Change in restricted cash	—			562
Net cash used in investing activities	(24,695		)	(18,830		)
Cash flows from financing activities:
Proceeds from the exercise of stock options	2,983			367
Taxes paid on vesting of RSUs	(7,522		)	(6,708		)
Excess tax benefit related to share-based compensation	1,247			7,817
Repurchase of common stock	(25,002		)	—
Proceeds from issuance of 2022 convertible senior notes, net of issuance costs	194,822			—
Repurchase of 2018 convertible senior notes	(48,601		)	—
Net cash provided by financing activities	117,927			1,476
Effect of exchange rate changes on cash and cash equivalents	(1,184		)	(653		)
Net increase in cash and cash equivalents	110,294			13,593
Cash and cash equivalents, beginning of period	101,543			69,866
Cash and cash equivalents, end of period	$	211,837		$	83,459

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

7

BroadSoft, Inc.

Notes to Unaudited Condensed Consolidated Financial Statements

1. Nature of Business

BroadSoft, Inc. (“BroadSoft” or the “Company”), a Delaware corporation, was formed in 1998. The Company is the leading global provider of software and services that enable mobile, fixed-line and cable service providers to deliver hosted, or cloud-based, Unified Communications and other voice and multimedia services over their Internet protocol, or IP, based networks.

2. Financial Statement Presentation

Principles of Consolidation

The accompanying unaudited condensed consolidated financial statements include the accounts and results of operations of the Company and its wholly owned subsidiaries. All intercompany balances and transactions have been eliminated in the accompanying unaudited condensed consolidated financial statements.

Interim Financial Presentation

The accompanying unaudited condensed consolidated financial statements and footnotes have been prepared in accordance with Generally Accepted Accounting Principles in the United States of America (“U.S. GAAP”) as contained in the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification for interim financial information and Article 10 of Regulation S-X issued by the United States Securities and Exchange Commission (the “SEC”). Accordingly, they do not include all the information and footnotes required by U.S. GAAP for annual fiscal reporting periods. In the opinion of management, the interim financial information includes all adjustments of a normal recurring nature necessary for a fair presentation of the financial position, results of operations, comprehensive income (loss), changes in stockholders’ equity and cash flows. The results of operations for the three and nine months ended September 30, 2015 are not necessarily indicative of results that may be expected for the year ending December 31, 2015 or any other period. The accompanying condensed consolidated financial statements are unaudited and should be read in conjunction with the audited consolidated financial statements and notes thereto included in the Company’s Form 10-K for the fiscal year ended December 31, 2014 filed with the SEC on February 25, 2015.

Use of Estimates

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual amounts could differ from these estimates.

Recent Accounting Pronouncements

In May 2014, the FASB issued Accounting Standards Update 2014-09, Revenue from Contracts with Customers: Topic 606 ("ASU 2014-09"), which supersede nearly all existing revenue recognition guidance under U.S. GAAP. The standard's core principle is to recognize revenue when promised goods or services are transferred to customers in an amount that reflects the consideration that is expected to be received for those goods or services. The standard defines a five step process to achieve this core principle and, in doing so, it is possible more judgment and estimates may be required within the revenue recognition process than are required under existing U.S. GAAP, including identifying performance obligations in the contract, estimating the amount of variable consideration to include in the transaction price and allocating the transaction price to each separate performance obligation. The standard allows entities to apply either of two adoption methods: (i) retrospective application to each prior reporting period presented with the option to elect certain practical expedients as defined within ASU 2014-09; or (ii) retrospective application with the cumulative effect of initially applying the standard recognized at the date of initial application and providing certain additional disclosures as defined per ASU 2014-09. In August 2015, the FASB issued Accounting Standards Update 2015-14, Revenue from Contracts with Customers: Topic 606 ("ASU 2015-14"), which defers the effective date for ASU 2014-09 to annual reporting periods beginning after December 15, 2017, including interim reporting periods within that reporting period. Earlier application is permitted only as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period. The Company is evaluating the impact of adopting this new standard on its financial statements and the method of adoption.

In April 2015, the FASB issued Accounting Standards Update 2015-03, Interest-Imputation of Interest ("ASU 2015-03"), which provides updated guidance for accounting for debt issuance costs. The update is intended to simplify and standardize the presentation of debt issuance costs. The guidance requires that the Company present debt issuance costs in the balance sheet as a direct deduction from the carrying amount of the debt liability, consistent with the treatment of debt discounts. The Company adopted the new guidance effective July 1, 2015 and reclassified its unamortized debt issuance costs from "other current assets"

8

and "other long-term assets" to "convertible senior notes" on the consolidated balance sheets for all periods presented. The balances of unamortized debt issuance costs reclassified as of December 31, 2014 were $0.4 million and $1.0 million from other current assets and other long-term assets, respectively.

3. Investments and Fair Value Disclosures

Investments in Marketable Securities

Marketable securities that the Company does not intend to hold to maturity are classified as available-for-sale, are carried at fair value and are included on the Company’s balance sheet as either short-term or long-term investments depending on their maturity. Investments with original maturities greater than three months that mature less than one year from the consolidated balance sheet date are classified as short-term investments. Investments with maturities greater than one year from the consolidated balance sheet date are classified as long-term investments. Available-for-sale investments are marked-to-market at the end of each reporting period, with unrealized holding gains or losses, which represent temporary changes in the fair value of the investment, reflected in accumulated other comprehensive loss, a separate component of stockholders’ equity. The Company’s primary objective when investing excess cash is preservation of principal. The following table summarizes the Company’s investments:

	September 30, 2015
	Contracted Maturity	Carrying Value
		(in thousands)
Money market funds	demand	$	161,219
Total cash equivalents		$	161,219
U.S. agency notes	142 - 246 days	$	20,010
Corporate bonds	13 - 355 days	35,061
Total short-term investments		$	55,071
U.S. agency notes	436 - 891 days	$	13,984
Corporate bonds	380 - 938 days	48,047
Total long-term investments		$	62,031

The following table summarizes the Company's investments at September 30, 2015 (in thousands):

	Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
U.S. agency notes	$	33,959	$	35	$	—		$	33,994
Corporate bonds	83,090		76		(58		)	83,108
Total investments	$	117,049	$	111	$	(58	)	$	117,102

The following table summarizes the Company's investments at December 31, 2014 (in thousands):

	Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
U.S. agency notes	$	51,270	$	13	$	(26	)	$	51,257
Corporate bonds	69,786		4		(94		)	69,696
Total investments	$	121,056	$	17	$	(120	)	$	120,953

9

BroadSoft, Inc.

Notes to Unaudited Condensed Consolidated Financial Statements

Fair Value

The following table summarizes the carrying and fair value of the Company’s financial assets (in thousands):

	September 30, 2015				December 31, 2014
	Carrying Value		Fair Value		Carrying Value		Fair Value
Assets
Cash equivalents and certificates of deposit*	$	161,235	$	161,235	$	56,864	$	56,864
Short and long-term investments	117,102		117,102		120,953		120,953
Total assets	$	278,337	$	278,337	$	177,817	$	177,817

* Includes an immaterial amount of restricted cash as of September 30, 2015 and December 31, 2014 and excludes $50.6 million and $44.7 million of operating cash balances as of September 30, 2015 and December 31, 2014, respectively.

The carrying amounts of the Company’s other financial instruments, accounts receivable, accounts payable and accrued expenses, approximate their respective fair values due to their short-term nature. (See Note 8 Borrowings for additional information on the fair value of debt.)

The Company uses a three-tier fair value measurement hierarchy to classify and disclose all assets and liabilities measured at fair value on a recurring basis, as well as assets and liabilities measured at fair value on a non-recurring basis, in periods subsequent to their initial measurement. The three tiers are defined as follows:

• Level 1. Observable inputs based on unadjusted quoted prices in active markets for identical instruments and include the Company’s investments in money market funds and certificates of deposit;

• Level 2. Inputs valued using quoted market prices for similar instruments, nonbinding market prices that are corroborated by observable market data and include the Company’s investments and marketable securities in U.S. agency notes, commercial paper and corporate bonds; and

• Level 3. Unobservable inputs for which there is little or no market data, which require the Company to develop its own assumptions.

10

BroadSoft, Inc.

Notes to Unaudited Condensed Consolidated Financial Statements

Assets Measured at Fair Value on a Recurring Basis

The Company evaluates its financial assets subject to fair value measurements on a recurring basis to determine the appropriate level of classification for each reporting period. This determination requires significant judgments to be made. There were no transfers between classification levels during the periods. The following tables summarize the values (in thousands):

	September 30, 2015		Level 1		Level 2		Level 3
Money market funds	$	161,219	$	161,219	$	—	$	—
Certificates of deposit	16		16		—		—
Total cash equivalents and certificates of deposit*	161,235		161,235		—		—
U.S. agency notes	33,994		—		33,994		—
Corporate bonds	83,108		—		83,108		—
Total investments	117,102		—		117,102		—
Total cash equivalents, certificates of deposit and investments	$	278,337	$	161,235	$	117,102	$	—
	December 31, 2014		Level 1		Level 2		Level 3
Money market funds	$	56,847	$	56,847	$	—	$	—
Certificates of deposit	17		17		—		—
Total cash equivalents and certificates of deposit*	56,864		56,864		—		—
U.S. agency notes	51,257		—		51,257		—
Corporate bonds	69,696		—		69,696		—
Total investments	120,953		—		120,953		—
Total cash equivalents, certificates of deposit and investments	$	177,817	$	56,864	$	120,953	$	—

* Includes an immaterial amount of restricted cash as of September 30, 2015 and December 31, 2014 and excludes $50.6 million and $44.7 million of operating cash balances as of September 30, 2015 and December 31, 2014, respectively.

Assets Measured at Fair Value on a Nonrecurring Basis

The Company measures certain assets, including property and equipment, goodwill and intangible assets, at fair value on a nonrecurring basis. These assets are recognized at fair value when they are deemed to be impaired. During the nine months ended September 30, 2015 and 2014, there were no assets or liabilities measured at fair value on a nonrecurring basis subsequent to their initial recognition.

4.    Acquisitions

mPortal, Inc.

On June 3, 2015, the Company completed its acquisition of all of the stock of mPortal, Inc. ("mPortal"), a professional services company. The acquisition enables the Company to offer its customers the ability to deliver customizable UC experiences to a wide range of business end users. The total consideration paid for mPortal was $14.8 million. The Company funded the acquisition with $14.3 million of cash on hand and $0.5 million of restricted stock units. The Company incurred $0.7 million of transaction costs for financial advisory and legal services related to the acquisition that are included in general and administrative expenses as incurred, in the Company’s condensed consolidated statements of operations for the nine months ended September 30, 2015.

The condensed consolidated financial statements include the results of mPortal from the date of acquisition. The purchase price has been preliminarily allocated to the assets acquired and liabilities assumed based on fair values as of the acquisition date.

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BroadSoft, Inc.

Notes to Unaudited Condensed Consolidated Financial Statements

The following table summarizes the fair value of the assets acquired and liabilities assumed at the acquisition date of June 3, 2015 (in thousands):

Cash and cash equivalents	$	2,748
Accounts receivable	1,920
Other current assets	293
Deferred tax asset	2,414
Property and equipment	15
Customer relationships	5,600
Goodwill	2,487
Accounts payable and accrued expenses	(677		)
Total consideration	$	14,800

Customer relationships represent the fair value of the underlying relationships and agreements with mPortal customers. The customer relationships intangible asset is being amortized on a straight-line basis over a period of eight years, which in general reflects the cash flows generated.

The excess of purchase consideration over the fair value of the net tangible and identifiable intangible assets acquired of $2.5 million was recorded as goodwill. The goodwill balance is attributable to the assembled workforce and the synergies expected as a result of the acquisition. In accordance with U.S. GAAP, goodwill associated with this acquisition will not be amortized but will be tested for impairment on an annual basis. Goodwill associated with this acquisition is not deductible for tax purposes.

Pro Forma Financial Information for Acquisition of mPortal (unaudited)

mPortal contributed revenue of $2.5 million and a net loss of $2.8 million for the period from the date of acquisition to September 30, 2015.

The unaudited pro forma statement of operations data below gives effect to the acquisition of mPortal as if it had occurred on January 1, 2014. The following data includes adjustments for amortization of intangible assets and acquisition costs. This pro forma data is presented for information purposes only and does not purport to be indicative of the results of future operations or of the results that would have occurred had the acquisition taken place on January 1, 2014.

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2015			2014			2015			2014
	(In thousands, except per share data)
Revenue	$	69,097		$	57,840		$	194,699		$	160,459
Net loss	(4,754		)	(2,109		)	(13,943		)	(8,388		)
Net loss per share:
Basic and diluted	$	(0.16	)	$	(0.07	)	$	(0.48	)	$	(0.29	)

5. Goodwill

The following table provides a summary of the changes in the carrying amounts of goodwill (in thousands):

Balance as of December 31, 2014	$	65,303
Increase in goodwill related to acquisitions	5,721
Other	(1,319		)
Balance as of September 30, 2015	$	69,705

The increase in “goodwill related to acquisitions” consists of $3.3 million of goodwill related to the acquisition of a hosted voice over IP (VoIP) OSS provider in January 2015 and $2.5 million of goodwill related to the acquisition of mPortal in June

12

BroadSoft, Inc.

Notes to Unaudited Condensed Consolidated Financial Statements

2015. Any change in the goodwill amounts resulting from foreign currency translations are presented as “Other” in the above table.

6. Deferred Revenue

Deferred revenue represents amounts billed to or collected from customers for which the related revenue has not been recognized because one or more of the revenue recognition criteria have not been met. The current portion of deferred revenue is expected to be recognized as revenue within 12 months from the balance sheet date. Deferred revenue consisted of the following (in thousands):    

	September 30, 2015		December 31, 2014
License software	$	32,282	$	26,495
Subscription and maintenance support	49,598		52,764
Professional services and other	27,798		22,197
Total	$	109,678	$	101,456
Current portion	$	90,216	$	87,423
Non-current portion	19,462		14,033
Total	$	109,678	$	101,456

7. Software Licenses

The Company has entered into an agreement with a third-party that provides the Company the right to distribute its software on an unlimited basis through May 2016. In May 2015, the Company amended this agreement to extend the term of the agreement from May 2016 to December 2020.

For the period from June 2012 to May 2016, the Company has a fixed cost associated with these distribution rights of $10.2 million, which is being amortized to cost of revenue over the four-year period beginning in June 2012, based on the straight line method.

For the period from June 2016 to December 2020, the Company will have a fixed cost associated with these distribution rights of $17.3 million, and to the extent billed license software revenue over the extended term exceeds $850 million, the Company would be required to pay additional fees. The $17.3 million will be amortized to cost of revenue over the extended term beginning June 2016 (the expiration date of the previous agreement), based on the straight line method.

Amortization expense related to this agreement was $0.6 million for each of the three months ended September 30, 2015 and 2014 and $1.9 million for each of the nine months ended September 30, 2015 and 2014.

8. Borrowings

2022 Convertible Senior Notes

In September 2015, the Company issued $201.3 million aggregate principal amount of 1.00% convertible senior notes due in 2022 (the “2022 Notes”). The 2022 Notes are general unsecured obligations of the Company, with interest payable semi-annually in cash at a rate of 1.00% per annum, and will mature on September 1, 2022, unless earlier converted, redeemed or repurchased.

The 2022 Notes may be converted by the holders at their option on any day prior to the close of business on the business day immediately preceding June 1, 2022 only under the following circumstances: (a) during any calendar quarter commencing after the calendar quarter ending on December 31, 2015 (and only during such calendar quarter), if the last reported sale price of the common stock for at least 20 trading days (whether or not consecutive) during the period of 30 consecutive trading days ending on the last trading day of the immediately preceding calendar quarter is greater than or equal to 130% of the conversion price on each applicable trading day; (b) during the five business day period after any ten consecutive trading day period (the “measurement period”) in which the trading price, as defined in the indenture governing the 2022 Notes (the "2022 Indenture"), per $1,000 principal amount of 2022 Notes for each trading day of the measurement period was less than 98% of the product of the last reported sale price of the Company's common stock and the conversion rate on each such trading day; (c) if the Company calls any or all of the 2022 Notes for redemption, at any time prior to the close of business on the second scheduled trading day immediately preceding the relevant redemption date; or (d) upon the occurrence of specified corporate events.The

13

BroadSoft, Inc.

Notes to Unaudited Condensed Consolidated Financial Statements

2022 Notes will be convertible, regardless of the foregoing circumstances, at any time from, and including, June 1, 2022 through the second scheduled trading day immediately preceding the maturity date.

The initial conversion rate for the 2022 Notes is 25.8249 shares of the Company’s common stock per $1,000 principal amount of 2022 Notes, equivalent to a conversion price of approximately $38.72 per share of common stock. The conversion rate will be subject to adjustment in some events, but will not be adjusted for any accrued and unpaid interest. In addition, following certain corporate events that occur prior to the maturity date or if the Company issues a notice of redemption on or after September 1, 2019 as described below, the Company will increase the conversion rate for a holder who elects to convert its 2022 Notes in connection with such a corporate event or during the related redemption period in certain circumstances.Upon conversion, the Company will pay or deliver, as the case may be, cash, shares of the Company's common stock or a combination of cash and shares of the Company's common stock, at the Company's election. It is the Company's current intent to settle conversions through combination settlement with a specified dollar amount per $1,000 principal amount of 2022 Notes of $1,000. While the 2022 Notes were not convertible as of September 30, 2015, if the 2022 Notes were convertible, no shares would have been distributed upon conversion because the conversion price was above the stock price as of such date.

Holders of the 2022 Notes may require the Company to repurchase some or all of the 2022 Notes for cash upon a fundamental change, as defined in the 2022 Indenture, at a repurchase price equal to 100% of the principal amount of the 2022 Notes being repurchased, plus any accrued and unpaid interest up to, but excluding, the relevant repurchase date.

The Company may not redeem the 2022 Notes prior to September 1, 2019. Beginning September 1, 2019, the Company may redeem for cash all or a portion of the 2022 Notes, at the Company's option, if the last reported sale price of the common stock is equal to or greater than 140% of the conversion price then in effect for at least 20 trading days (whether or not consecutive) during any 30 consecutive trading day period (including the last trading day of such period) ending within the five trading days immediately preceding the date on which the Company provides notice of redemption, at a redemption price equal to 100% of the principal amount of the 2022 Notes to be redeemed, plus accrued and unpaid interest to, but excluding, the redemption date. No sinking fund is provided for the 2022 Notes.

The Company has separately accounted for the liability and equity components of the convertible debt instrument by allocating the gross proceeds from the issuance of the 2022 Notes between the liability component and the embedded conversion option, or equity component. This allocation was done by first estimating an interest rate at the time of issuance for similar notes that do not include the embedded conversion option. This interest rate, estimated at 7.4%, was used to compute the initial fair value of the liability component of $131.3 million. The excess of the gross proceeds received from the issuance of the 2022 Notes over the initial amount allocated to the liability component of $70.0 million was allocated to the embedded conversion option, or equity component. This excess is reported as a debt discount and will be subsequently amortized as interest expense, using the interest method, through September 2022, the maturity date of the 2022 Notes. Offering costs, consisting of the initial purchasers’ discount and offering expenses payable by the Company, were $6.4 million. These offering costs were allocated to the liability component and the equity component based on the relative valuations of such components. As a result, $4.2 million of the offering costs were classified as debt issuance costs and recorded on the balance sheet as a deduction from the carrying amount of the debt liability. The remaining $2.2 million of offering costs were allocated to the equity component.

The fair value of the 2022 Notes as of September 30, 2015 was $197.2 million. The carrying amount of the equity component of the 2022 Notes was $69.5 million at September 30, 2015. The unamortized offering costs classified as debt issuance costs and recorded as a direct deduction to the carrying amount of the debt liability at September 30, 2015 were $4.1 million, which are being amortized as interest expense through the September 2022 maturity date of the 2022 Notes.

2018 Convertible Senior Notes

In June 2011, the Company issued $120.0 million aggregate principal amount of 1.50% convertible senior notes due in 2018 (the “2018 Notes”). The 2018 Notes are senior unsecured obligations of the Company, with interest payable semi-annually in cash at a rate of 1.50% per annum, and will mature on July 1, 2018, unless earlier repurchased, redeemed or converted.

The 2018 Notes may be converted by the holders at their option on any day prior to the close of business on the scheduled trading day immediately preceding April 1, 2018 only under the following circumstances: (a) during the five business-day period after any ten consecutive trading-day period (the “measurement period”) in which the trading price per 2018 Note for each day of that measurement period was less than 98% of the product of the last reported sale price of the Company’s common stock and the applicable conversion rate on each such day; (b) during any calendar quarter (and only during such quarter) after the calendar quarter ended June 30, 2012, if the last reported sale price of the common stock for 20 or more trading days in a period of 30 consecutive trading days ending on the last trading day of the immediately preceding calendar quarter exceeds 130% of the applicable conversion price in effect on the last trading day of the immediately preceding calendar quarter; (c) upon the occurrence of specified corporate events; or (d) if the Company calls the 2018 Notes for redemption. The 2018 Notes will be convertible, regardless of the foregoing circumstances, at any time from, and including, April 1, 2018 through the second scheduled trading day immediately preceding the maturity date.

14

BroadSoft, Inc.

Notes to Unaudited Condensed Consolidated Financial Statements

The initial conversion rate for the 2018 Notes is 23.8126 shares of the Company’s common stock per $1,000 principal amount of 2018 Notes, equivalent to a conversion price of approximately $41.99 per share of common stock. The conversion price will be subject to adjustment in some events, but will not be adjusted for accrued interest. In addition, if a make-whole fundamental change, as defined in the indenture governing the 2018 Notes (the “2018 Indenture”), occurs prior to the maturity date, the Company will in some cases increase the conversion rate for a holder that elects to convert its 2018 Notes in connection with such make-whole fundamental change. Upon conversion, the Company will pay cash up to the aggregate principal amount of the 2018 Notes to be converted and deliver shares of the common stock in respect of the remainder, if any, of the conversion obligation in excess of the aggregate principal amount of the 2018 Notes being converted. While the 2018 Notes were not convertible as of September 30, 2015, if the 2018 Notes were convertible, no shares would have been distributed upon conversion because the conversion price was above the stock price as of such date.

Holders of the 2018 Notes may require the Company to repurchase some or all of the 2018 Notes for cash, subject to certain exceptions, upon a fundamental change, as defined in the 2018 Indenture, at a repurchase price equal to 100% of the principal amount of the 2018 Notes being repurchased, plus any accrued and unpaid interest up to but excluding the relevant repurchase date.

The Company could not redeem the 2018 Notes prior to July 1, 2015. Beginning July 1, 2015, the Company may redeem for cash all or part of the 2018 Notes (except for the 2018 Notes that the Company is required to repurchase as described above) if the last reported sale price of the common stock exceeds 140% of the applicable conversion price for 20 or more trading days in a period of 30 consecutive trading days ending on the trading day immediately prior to the date of the redemption notice. The redemption price will equal the sum of 100% of the principal amount of the 2018 Notes to be redeemed, plus accrued and unpaid interest, plus a “make-whole premium” payment. The Company must make the make-whole premium payments on all 2018 Notes called for redemption prior to the maturity date, including 2018 Notes converted after the date the Company delivered the notice of redemption.

The Company has separately accounted for the liability and equity components of the convertible debt instrument by allocating the gross proceeds from the issuance of the 2018 Notes between the liability component and the embedded conversion option, or equity component. This allocation was done by first estimating an interest rate at the time of issuance for similar notes that do not include the embedded conversion option. This interest rate, estimated at 8%, was used to compute the initial fair value of the liability component of $79.4 million. The excess of the gross proceeds received from the issuance of the 2018 Notes over the initial amount allocated to the liability component, of $40.6 million, was allocated to the embedded conversion option, or equity component. This excess is reported as a debt discount and subsequently amortized as interest expense, using the interest method, through July 2018, the maturity date of the 2018 Notes. Offering costs, consisting of the initial purchasers’ discount and offering expenses payable by the Company, were $4.3 million. These offering costs were allocated to the liability component and the equity component based on the relative valuations of such components. As a result, $2.9 million of the offering costs were classified as debt issuance costs and recorded on the balance sheet in other assets. The remaining $1.4 million of offering costs were allocated to the equity component.

Concurrently with the closing of the 2022 Notes offering, the Company repurchased $50.9 million principal amount of the 2018 Notes in privately negotiated transactions for an aggregate purchase price of $53.4 million. The Company recorded an extinguishment loss of $4.2 million on the repurchase, including $0.5 million associated with unamortized issuance costs. This loss was recorded in other expense within the consolidated statement of operations. The remaining purchase price was allocated between the liability component and the equity component based upon the fair value of the debt immediately prior to the repurchase at $42.4 million and $6.8 million, respectively.

The fair value of the 2018 Notes as of September 30, 2015 and December 31, 2014 was $71.0 million and $125.1 million, respectively. The carrying amount of the equity component of the 2018 Notes was $10.4 million at September 30, 2015. The unamortized offering costs classified as debt issuance costs and recorded as a direct deduction to the carrying amount of the debt liability at September 30, 2015 were $0.6 million, which is being amortized as interest expense through the July 2018 maturity date of the 2018 Notes.

The following table shows the amounts recorded within the Company’s financial statements with respect to the combined 2022 Notes and the 2018 Notes (collectively, the "Notes") (in thousands):

	September 30, 2015			December 31, 2014
Convertible debt principal	$	270,355		$	120,000
Unamortized debt discount	(80,408		)	(22,951		)
Unamortized debt issuance costs	(4,792		)	(1,421		)
Net carrying amount of convertible debt	$	185,155		$	95,628

15

BroadSoft, Inc.

Notes to Unaudited Condensed Consolidated Financial Statements

The following table presents the interest expense recognized related to the Notes (in thousands):

	Three Months Ended   September 30,				Nine Months Ended   September 30,
	2015		2014		2015		2014
Contractual interest expense	$	523	$	450	$	1,423	$	1,350
Amortization of debt issuance costs	610		101		813		304
Accretion of debt discount	1,715		1,384		4,628		4,081
Net interest expense	$	2,848	$	1,935	$	6,864	$	5,735

Fair value for the Company’s borrowings is estimated using quoted market prices of the Notes at September 30, 2015, quoted market prices for similar instruments and by observable market data. The Company believes its creditworthiness and the financial market in which it operates have not materially changed since entering into the arrangements. If measured at fair value in the financial statements, long-term debt would be classified as Level 2 in the fair value hierarchy.

The aggregate maturities of borrowings as of September 30, 2015 were as follows (in thousands):

2015 - 2017	—
2018	69,105
2019 and thereafter	201,250
	$	270,355

9. Stock-based Compensation

Equity Incentive Plans

In 1999, the Company adopted the 1999 Stock Incentive Plan (the “1999 Plan”). The 1999 Plan provided for the grant of incentive stock options, nonqualified stock options, restricted stock awards and stock appreciation rights. The 1999 Plan terminated in June 2009 whereby no new options or awards are permitted to be granted. In April 2009, the Company adopted the 2009 Equity Incentive Plan. This plan provides for the grant of incentive stock options, nonqualified stock options, restricted stock awards, restricted stock units (“RSUs”) and stock appreciation rights. In June 2010, in connection with the Company’s initial public offering (“IPO”), the 2009 Equity Incentive Plan was amended and restated to provide for, among other things, annual increases in the share reserve (as amended and restated, the “2009 Plan”).

The term of stock-based grants is up to ten years, except that certain stock-based grants during fiscal years 2006 through 2009 have a term of five years. For grants made under the 2009 Plan prior to January 1, 2015, the requisite vesting period was typically four years and for grants made subsequent to January 1, 2015, the requisite vesting period is typically three years. On each of January 1, 2014 and 2015, 1,250,000 shares were added to the 2009 Plan. At September 30, 2015, the Company had 944,498 shares of common stock available for issuance under the 2009 Plan.

Stock-based compensation expense recognized by the Company was as follows (in thousands):

	Three Months Ended   September 30,					Nine Months Ended   September 30,
	2015			2014		2015		2014
Stock options	$	2,435		$	1,568	$	5,576	$	5,446
Restricted stock units	9,716			3,676		28,915		15,557
Performance stock units	(1,098		)	861		792		2,866
Total recognized stock-based compensation expense	$	11,053		$	6,105	$	35,283	$	23,869

16

BroadSoft, Inc.

Notes to Unaudited Condensed Consolidated Financial Statements

Stock Options

The following table presents summary information related to stock options:

	Number of Options Outstanding		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)	Aggregate Intrinsic Value
						(in thousands)
Balance, December 31, 2014	1,678,996		$	26.73
Granted	671,650		32.27
Exercised	(190,730	)	15.64
Forfeited	(85,185	)	30.96
Expired	(41,198	)	36.39
Balance, September 30, 2015	2,033,533		$	29.23	7.68	$8,809
Vested at September 30, 2015	1,016,723		$	27.55	6.35	$7,112

During the nine months ended September 30, 2015 and 2014, the Company granted stock options with a weighted-average grant date fair value of $15.73 and $13.43, respectively. For the nine months ended September 30, 2015 and 2014, the intrinsic value of stock options exercised was $3.7 million and $0.8 million, respectively, and cash received from stock options exercised was $3.0 million and $0.4 million, respectively.

At September 30, 2015, unrecognized stock-based compensation expense, net of estimated forfeitures, related to unvested stock options was $8.5 million, which is scheduled to be recognized over a weighted average period of 1.23 years. To the extent the actual forfeiture rate is different than what the Company has anticipated at September 30, 2015, stock-based compensation expense will be different from expectations.

Restricted Stock Units

The following table presents a summary of activity for RSUs (excluding RSUs that are subject to performance-based vesting conditions (“PSUs”)):

	Number of RSUs		Weighted Average Grant Date Fair Value
Balance, December 31, 2014	1,029,787		$	32.06
Granted	1,439,778		33.95
Vested	(680,079	)	33.57
Forfeited	(51,596	)	33.31
Balance, September 30, 2015	1,737,890		$	33.01

The RSUs generally vest over three or four years from the vesting commencement date and on vesting the holder receives one share of common stock for each RSU.

At September 30, 2015, unrecognized stock-based compensation expense related to unvested RSUs was $26.2 million, which is scheduled to be recognized over a weighted average period of 1.14 years. To the extent the actual forfeiture rate is different than what the Company has anticipated at September 30, 2015, stock-based compensation expense will be different from expectations.

17

BroadSoft, Inc.

Notes to Unaudited Condensed Consolidated Financial Statements

Performance Stock Units

The following table presents a summary of activity for PSUs:

	Number of PSUs		Weighted Average Grant Date Fair Value
Balance, December 31, 2014	557,588		$	26.88
Granted	—		—
Vested	—		—
Forfeited	(7,500	)	27.19
Balance, September 30, 2015	550,088		$	26.87

The PSUs generally vest over three or four years from the vesting commencement date, subject to the satisfaction of certain performance conditions, and on vesting the holder receives one share of common stock for each PSU.

During the three months ended September 30, 2015, the Company reversed $1.4 million of expense related to the change in estimate of the number of shares expected to vest based upon the satisfaction of certain financial performance conditions.

At September 30, 2015, unrecognized stock-based compensation expense related to unvested PSUs was $1.0 million, which is scheduled to be recognized over a weighted average period of 1.10 years. To the extent the actual forfeiture rate is different than what the Company has anticipated at September 30, 2015, stock-based compensation expense will be different from expectations.

Tax Benefits

Upon adoption of the FASB’s guidance on stock-based compensation, the Company elected the alternative transition method (short cut method) provided for calculating the tax effects of stock-based compensation. The alternative transition method includes simplified methods to establish the beginning balance of the additional paid-in capital pool (“APIC pool”) related to the tax effects of employee stock-based compensation, and to determine the subsequent impact on the APIC pool and consolidated statements of cash flows related to the tax effect of employee stock-based compensation awards that are outstanding upon adoption. As of September 30, 2015, the balance of the Company’s APIC pool related to tax windfall benefits from stock option exercises was $9.4 million.

The Company applies a with-and-without approach in determining its intra-period allocation of tax expense or benefit attributable to stock-based compensation deductions. Tax deductions in excess of previously recorded benefits (windfalls) included in net operating loss carryforwards but not reflected in deferred tax assets were $52.3 million and $49.9 million at September 30, 2015 and December 31, 2014, respectively.

10. Commitments and Contingencies

In the normal course of business, the Company enters into contracts and agreements that may contain representations and warranties and provide for general indemnifications. The Company’s exposure under these agreements is unknown because it involves claims that may be made in the future, but have not yet been made. The Company has not paid any material claims related to indemnification obligations to date.

In accordance with its bylaws and certain agreements, the Company has indemnification obligations to its officers and directors for certain events or occurrences, subject to certain limits, while they are serving at the Company’s request in such capacity. There have been no claims to date under these indemnification obligations.

In addition, the Company is involved in litigation incidental to the conduct of its business. The Company is not a party to any lawsuit or proceeding that, in the opinion of management, is reasonably possible to have a material adverse effect on its financial position, results of operations or cash flows.

11. Taxes

The Company’s provision for income taxes is determined using an estimate of its annual effective tax rate for each of its legal entities in accordance with the accounting guidance for income taxes. Where the Company has entities with losses and does not expect to realize the tax benefits in the foreseeable future, those entities are excluded from the effective tax rate calculation. Non-recurring and discrete items that impact tax expense are recorded in the period incurred.

18

The effective tax rate was 31.0% and 30.7% for the nine months ended September 30,2015 and 2014, respectively. For the nine months ended September 30, 2015, the effective tax rate differs from the computed U.S. statutory rate primarily due to nondeductible expenses related to stock-based compensation and losses from certain foreign jurisdictions with no associated tax benefit due to a full valuation allowance, partially offset by adjustments for research and development credits. For the nine months ended September 30, 2014, the effective tax rate differs from the computed U.S. statutory rate primarily due to the discrete release of a valuation allowance related to certain foreign jurisdictions and adjustment for to the U.S. research and development tax credit, partially offset by a discrete expense related to the restructuring of the Company's UK operations.

The Company has not recorded a deferred tax liability for undistributed earnings of $9.0 million of certain foreign subsidiaries, since such earnings are considered to be reinvested indefinitely. If the earnings were distributed, the Company would be subject to federal income and foreign withholding taxes. Determination of an unrecognized deferred income tax liability with respect to such earnings is not practicable.

The Company has recognized a deferred tax asset of $23.0 million in the United States as of December 31, 2014, which included $4.0 million of research and development tax credit carryforwards.  In addition, the Company excluded $18.0 million on a tax effected basis of U.S. tax carryforwards from the calculation and presentation of the deferred tax asset, as these represent excess stock option deductions and other tax attributes that do not reduce taxes payable in the U.S. These attributes are scheduled to expire between 2019 and 2034.

In September 2015, the Company recorded an adjustment to its deferred tax liability of $23.4 million in connection with the issuance of the 2022 Notes and the repurchase of a portion of the 2018 Notes (see Note 8 Borrowings). The tax effect to record the net increase in the deferred tax liability was recorded as an adjustment to the equity component of the Notes. This resulted in an overall net decrease in the net deferred tax assets recorded in the U.S. as of September 30, 2015.

Management assesses the available positive and negative evidence to estimate if sufficient future taxable income will be generated to use the existing deferred tax assets in each relevant jurisdiction. The Company provides a valuation allowance against deferred tax assets if, based upon the weight of available evidence, we do not believe it is “more-likely-than-not” that some or all of the deferred tax assets will be realized. Realization of deferred tax assets in any jurisdictions depends on various factors, including the expectation of future profitability in that jurisdiction.

Realization of the U.S. deferred tax asset is dependent on generating sufficient taxable income prior to expiration of these U.S. loss carryforwards.  During 2013 and 2014, the Company experienced losses in its U.S. jurisdiction, driven largely by significant stock option expense recorded in those years. Although realization is not assured, management believes it is more-likely-than-not that the results of U.S. operations will generate sufficient taxable income to support the realization of the existing deferred tax asset and any excess stock option deduction carryforwards prior to the expiration of those losses. The amount of the deferred tax asset considered realizable, however, could be reduced in the near term if estimates of future taxable income during the carryforward period are reduced.

12. Income (loss) per share data

Basic income (loss) per common share is computed based on the weighted average number of outstanding shares of common stock. Diluted income per common share adjusts the basic weighted average common shares outstanding for the potential dilution that could occur if stock options, RSUs and convertible securities were exercised or converted into common stock.

The following table presents a reconciliation of the numerator and denominator of the basic and diluted earnings per share computation. In the table below, net loss represents the numerator and weighted average common shares outstanding represent the denominator:

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2015			2014			2015			2014
	(In thousands, except per share data)
Net loss	$	(4,754	)	$	(2,292	)	$	(14,885	)	$	(8,079	)
Weighted average basic common shares outstanding	29,322			28,722			29,182			28,587
Net loss per share, basic and diluted	$	(0.16	)	$	(0.08	)	$	(0.51	)	$	(0.28	)

Due to the cash settlement feature of the principal amount of the Notes, the Company only includes the impact of the premium feature in the diluted earnings per common share calculation when the average stock price exceeds the conversion price of the Notes, which did not occur for the three and nine months ended September 30,2015 and 2014.

The weighted average number of shares outstanding used in the computation of diluted loss per share does not include the effect of stock-based awards convertible into 1,216,430 shares and 1,130,119 shares for the three months ended September 30, 2015

19

BroadSoft, Inc.

Notes to Unaudited Condensed Consolidated Financial Statements

and 2014 and into 1,169,829 and 1,334,800 shares for the nine months ended September 30, 2015 and 2014, respectively, as the effect would have been anti-dilutive given the Company’s losses for these periods.

The weighted average number of shares outstanding used in the computation of diluted loss per share also does not include the effect of certain additional stock-based awards convertible into 1,163,091 and 1,400,469 shares for the three months ended September 30, 2015 and 2014, respectively, and into 1,024,417 and 1,334,800 shares for the nine months ended September 30, 2015 and 2014, respectively, as their effect would have been anti-dilutive because their exercise prices exceeded the average market price of the Company's common stock during these periods.

13. Segment and Geographic Information

Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker in deciding how to allocate resources and in assessing performance. The Company’s chief operating decision maker is its chief executive officer (the “CEO”). The CEO reviews financial information presented on a consolidated basis, along with information about revenue by geographic region for purposes of allocating resources and evaluating financial performance. Discrete information on a geographic basis, except for revenue, is not provided below the consolidated level to the CEO. The Company has concluded that it operates in one segment and has provided the required enterprise-wide disclosures.

Revenue by geographic area is based on the location of the end-user carrier. The following tables present revenue and long-lived assets, net, by geographic area (in thousands):

	Three Months Ended   September 30,				Nine Months Ended   September 30,
	2015		2014		2015		2014
Revenue:
United States	$	36,881	$	28,687	$	107,947	$	72,755
EMEA	16,619		11,735		48,188		37,161
APAC	9,501		9,922		19,167		30,430
Other	6,096		4,285		13,950		10,685
Total Revenue	$	69,097	$	54,629	$	189,252	$	151,031

	September 30, 2015		December 31, 2014
Long-Lived Assets, net
United States	$	21,663	$	19,049
EMEA	4,622		2,206
APAC	897		379
Other	314		397
Total Long-Lived Assets, net	$	27,496	$	22,031

20

ITEM 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following discussion and analysis of our financial condition and results of operations should be read in conjunction with our condensed consolidated financial statements and related notes appearing elsewhere in this Quarterly Report on Form 10-Q and our Annual Report on Form 10-K for the year ended December 31, 2014 filed with the Securities and Exchange Commission, or SEC, on February 25, 2015.

This Quarterly Report on Form 10-Q contains forward-looking statements, within the meaning of the Private Securities Litigation Reform Act of 1995, that involve substantial risks and uncertainties. All statements other than statements of historical facts contained in this Quarterly Report on Form 10-Q are forward-looking statements. In some cases, you can identify forward-looking statements by terminology such as “believe,” “will,” “may,” “estimate,” “continue,” “anticipate,” “intend,” “should,” “plan,” “expect,” “predict,” “could,” “potentially” or the negative of these terms or other similar expressions. Forward-looking statements in this Quarterly Report on Form 10-Q may include statements about:

• our dependence on the success of BroadWorks;

• our ability to successfully deploy our BroadCloud offering, expand this offering geographically and increase the associated recurring service revenue;

• any potential loss of or reductions in orders from certain significant customers;

• our dependence on our service provider customers to sell services using our applications;

• claims that we infringe the intellectual property rights of others;

• our ability to protect our intellectual property;

• competitive factors, including, but not limited to, industry consolidation, entry of new competitors into our market, and new product and marketing initiatives by our competitors;

• our ability to predict our revenue, operating results and gross margin accurately;

• the length and unpredictability of our sales cycles;

• our ability to expand our product offerings;

• our international operations, including foreign currency exchange risk;

• our significant reliance on distribution partners in international markets;

• our ability to manage our growth, including our increased headcount;

• the attraction and retention of qualified employees and key personnel;

• the interoperability of our products with service provider networks;

• our ability to realize the benefits of our recent acquisitions and the successful integration of the personnel, technologies, and customers from such acquisitions;

• the quality of our products and services, including any undetected errors or bugs in our software; and

• our ability to maintain proper and effective internal controls.

The outcome of the events described in these forward-looking statements is subject to known and unknown risks, uncertainties and other factors that could cause actual results to differ materially from the results anticipated by these forward-looking statements, including those factors we discuss in the “Risk Factors” sections of our Annual Report on Form 10-K for the fiscal year ended December 31, 2014, this Quarterly Report on Form 10-Q and in our other filings with the SEC. You should read these factors and the other cautionary statements made in this Quarterly Report on Form 10-Q as being applicable to all related forward-looking statements wherever they appear in this Quarterly Report on Form 10-Q. These risks are not exhaustive. Although we believe the expectations reflected in the forward-looking statements are based on reasonable assumptions, we can give no assurance we will attain these expectations or that any deviations will not be material. Except as required by law, we undertake no obligation to update publicly any forward-looking statements for any reason after the date of this Quarterly Report on Form 10-Q to conform these statements to actual results or to changes in our expectations.

Overview

We are the leading global provider of software and services that enable mobile, converged (mobile and fixed-line) and cable telecommunications service providers to deliver hosted, cloud-based Unified Communications, or UC, over their internet protocol, or IP, based and mobile networks.

Traditionally, many enterprises have utilized premise-based private branch exchanges, or PBX’s, to connect their offices and people to public telephony networks. Hosted UC enables the delivery of PBX features without the need for premise-based equipment. Hosted UC can be delivered through service providers using their own IP-based and mobile networks; as well as over the public internet (also known as "over the top" or OTT). In addition to voice telephony, UC offers additional features such as full integration with mobile devices, high definition, or HD, voice and video calling and conferencing, instant messaging and presence, or IM&P, and web collaboration.

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We believe we are well positioned to enable service providers to capitalize on increasing demand by enterprises for such UC services by enabling them to efficiently and cost-effectively offer a broad suite of services to their end-users. Over 700 customers in more than 75 countries are delivering services utilizing our software. We believe service providers have deployed over 12 million UC subscriber lines worldwide using our software.

UC-One

UC-One, our UC solution, is a communications and collaboration offering that enables telecommunications service providers to offer businesses and other enterprises UC features and functionalities on a hosted basis without the need for traditional premise-based PBX equipment. Our technology is designed to meet service providers’ stringent requirements for service availability, network integration and scale and to address the needs of various business segments, such as micro, small, medium and large enterprises, and vertical market segments such as hospitality, government, education and healthcare.

Our UC-One services include HD voice and video calling, audio conferencing, IM&P, desktop sharing and collaboration and call center capabilities. Because these capabilities can be accessed through desk phones, smartphones, tablets, laptops and PCs, UC-One provides full support for today’s distributed workforce and mobile employees. Our solution can also be deployed across multiple access networks and technologies, including fixed line/fiber and traditional mobile 3G networks as well as voice over LTE, or VoLTE, networks and voice over wifi, or VoWiFi.

The benefits of UC-One to enterprises and end users include:

• Solution Breadth and Flexibility. UC-One is scalable and can be used by businesses of varying sizes, from very small businesses of two employees to the largest global enterprises with hundreds of thousands of employees in multiple locations. Capacity can be purchased as and when needed by enterprises in response to business and operational needs.

• Multi-Location and Ease of Use. Because UC-One is cloud and IP-based, an enterprise can provide uniform communications functionality across its entire organization, enabling a consistent and simplified user experience. It also provides a single console to manage all the communication and collaboration needs for businesses with geographically dispersed offices and mobile workers, greatly streamlining business operations and reducing operational costs.

• Enhanced Mobility. Our solution provides the flexibility to work from the office, at home or on the move, with the full range of UC-One services available irrespective of location or end user device.

• Business Continuity. Because UC-One is cloud-based, in the event an enterprise has a business interruption issue, the enterprise’s core communications and collaboration services would remain unaffected.

• Openness. We have an active ecosystem of development partners who use our open APIs to create complementary offerings designed for specific market segments or industry verticals.

• Lower Total Cost of Ownership. We believe that enterprises will experience a lower total cost of ownership compared to legacy premise-based solutions. Because it is cloud-based, there are significantly lower capital investment requirements, fewer highly trained personnel required and reduced costs given the inherent flexibility of per-user based costs.

We offer service providers, software and software-as-a-service, or SaaS, deployment options to enable them to offer UC services to their enterprise customers:

Software. BroadWorks is our application server software offering, with the software generally deployed on industry-standard servers located in the service provider’s data centers. With BroadWorks implemented as an application server in its infrastructure, the service provider is responsible for the development and implementation of the overall solution and integration with the service provider’s network, operations, support and billing systems. This deployment model gives the service provider the maximum flexibility to define its UC-One offering. In this model, revenue is derived from perpetual software license and annual maintenance and support fees, as well as associated professional services. Since our inception, the majority of our revenue has been derived from such software licensing.

SaaS. The second deployment option is our BroadCloud SaaS offering. BroadCloud provides a managed services offering for service providers. In this model, we have implemented UC-One and other BroadWorks capabilities within our own data centers and provide operations capabilities covering sales and order management, service delivery, device provisioning, customer service and billing. We believe that through BroadCloud, service providers can accelerate their deployments of UC-One services and reduce their capital expenditures and the internal costs of implementing UC services. Generally, service providers

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utilizing our BroadCloud offering pay us on a monthly recurring basis based on the total number of subscriber lines the service provider has deployed.

Other Products

We also offer to our service provider customers SIP Trunking and Voice over IP, or VoIP, consumer solutions based on our BroadWorks software.

SIP Trunking. Our BroadWorks’ SIP Trunking solution enables service providers to provide IP interconnectivity and additional services to enterprises that already have premise-based PBXs. With SIP Trunking, service providers are able to bundle voice and data over a single converged IP pipe, creating a more economical offering than can be achieved with separate voice and data connections. We believe our solution enables service providers to differentiate their SIP Trunking service offerings and increase revenue by offering enhanced services such as UC, video, mobility, global four-digit dialing and business continuity.

Consumer Applications. Our consumer IP applications allow service providers to offer consumers voice and multimedia telephony services with voice calling, video calling, enhanced messaging and content sharing over broadband and VoLTE networks.

Company

We were incorporated in Delaware in 1998 and we began selling BroadWorks in 2001. We sell our products to service providers both directly and indirectly through distribution partners, such as telecommunications equipment vendors, value-added resellers, or VARs, and other distributors.

Industry

Traditionally, many enterprises have used premise-based PBX’s to connect their offices and people to the public telephone network. These PBX offerings were primarily voice communications based. We believe several trends are driving enterprises of all sizes to embrace the change from premise-based to cloud-based delivery of PBX functionality:

• The increasing demand by enterprises to move business applications to the cloud for operational savings, flexibility and expanded services;

• The demand by enterprises to offer broader communications services such as HD voice and video calling and conferencing and collaboration across their organizations;

• The increasingly distributed nature of enterprises’ operations and workforces and the desire to provide fully integrated UC to them;

• The proliferation of mobile devices used by employees and other workers; and

• The rapid expansion of high quality IP bandwidth, particularly the expansion of wireless bandwidth such as Wi-Fi and VoLTE.

We believe that service providers are well-positioned to address these market demands. A number of our service provider customers have made significant investments in their IP-based and mobile networks and are already offering standard communications services such as broadband access and fixed and mobile calling plans. Many have a long track record of reliably delivering these business critical services. We believe that as UC solutions are increasingly being offered over fixed-line and mobile networks, service providers can achieve significant competitive advantages in delivering such services over their networks. Further, we believe service providers have a significant incentive to offer UC services to their enterprise customers as competitive and regulatory pressures have commoditized their historical revenue streams.

In addition, we believe that larger service providers are becoming more focused on implementing transformations of their fixed and mobile networks from traditional circuit switched networks to their IP-based broadband networks. As these service providers embark on such projects, they are incorporating application servers like BroadWorks to enable them to offer enhanced business services that were previously offered over their circuit switched networks. We believe this emerging trend is evident in both fixed-line transformations and increasingly in service providers’ investment in their mobile VoLTE networks. We believe this trend is a positive development for us, as service providers both replace services to their business users on their traditional networks and provide new business services.

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Our Strategy

Our goal is to strengthen our position as the leading provider of software and services that enable service providers to deliver cloud-based UC to their enterprise customers. To achieve this goal, our strategy is to deliver an increasingly feature rich set of services to address the needs of a broader spectrum of business customer types. Key elements of our strategy include:

• Extend our technology leadership and product depth and breadth. We intend to continue to provide industry leading UC solutions through product innovation and substantial investment in research and development for new features, applications and services.

• Expand our UC offerings. We intend to accelerate UC adoption and our service provider customers’ time to market by promoting and expanding our UC offerings. Our BroadCloud solution enables our service providers to offer UC features and functions through a service offering that we host and manage. We also intend to expand the geographic availability of our BroadCloud offerings beyond the United States, United Kingdom and Germany.

• Broaden demand by enterprises and assist our service provider customers by developing more market segment directed UC offerings. We enable service providers to develop UC offerings targeted towards specific business segments, including small, medium and large enterprises and key vertical markets such as hospitality, government, education and healthcare.

• Drive revenue growth by:

• Assisting our current service provider customers to sell more of their currently deployed BroadWorks and BroadCloud offerings. We support our service provider customers by regularly offering enhanced and new features to their current applications, as well as providing tools and training to help them market their services to subscribers.

• Expanding our BroadCloud offering. We believe that service providers will increasingly find that using our BroadCloud offering to deliver UC solutions to their customers will accelerate their time to market and product introduction cycles.

• Continuing to acquire new customers. Our customers are located around the world and include many of the top telecommunications services providers globally. We believe we are well positioned to continue to acquire new customers, particularly with the addition of our BroadCloud offering and our focus on developing UC solutions based on enterprise size and vertical market segments.

• Pursuing selected acquisitions and collaborations that complement our strategy. We intend to continue to pursue acquisitions and collaborations that we believe are strategic to strengthen our industry leadership position, expand our geographic presence or allow us to offer new or complementary products or services.

Executive Summary

Our management team monitors and analyzes a number of key industry trends and performance indicators to manage our business and evaluate our financial and operating performance.

We believe the trend towards adoption of cloud-based unified communications by enterprises will continue and even accelerate over the next several years as enterprises further seek enhanced speed and flexibility for their communications services. We also believe that service providers using our products and services are strongly positioned to take advantage of this demand. Our goal is to provide our service provider customers with the service and software offerings they need to effectively address this market opportunity and their end-user customer needs. As a result, during the remainder of 2015, we will continue our strategic investments in research and development of existing and new products, such as client and portal software, mobility and cloud-based services, including products acquired in connection with our acquisitions. We continue to invest in our service providers ability to differentiate their UC offerings, as evidenced by our acquisition in the second quarter of 2015 of mPortal, which increases our ability to help our service provider customers to customize the UC experience. We also expect to continue to invest in our sales and our go-to-market efforts to take advantage of these market opportunities.

We have experienced strong revenues from our UC solutions in 2015 and expect continued strong growth during the remainder of 2015. We believe our UC solutions growth is largely driven by increased market acceptance of hosted UC offerings. We believe converged and mobile operators desire to deliver UC solutions to their enterprise customer base to grow revenue, reduce subscriber turnover, or churn, and raise average revenue per user. Our UC-One solutions, which are either delivered through our hosted UC offering, BroadCloud, or through our BroadWorks server software that resides within the service provider’s network, enable service providers to rapidly and efficiently deliver a UC experience regardless of end-user device and whether or not the end-user has fixed-line or wireless access.

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BroadCloud continues to be a particularly important area of investment and marketing focus for us. Many of our service provider customers are interested in accessing the capabilities of our BroadWorks features and functions through a service offering hosted and managed by us. We believe that service providers choose BroadCloud to accelerate their time to market and reduce their capital and implementation costs. During 2015, we have continued to invest in our BroadCloud offering, and expect this to continue during the remainder of 2015. We believe that delivering innovative solutions to our existing customer base to meet their growing cloud-based needs will help service providers get to market more quickly and drive our revenue growth.

We also believe that many of the largest carriers in the world are embarking on projects to ultimately transform most, if not all, of their legacy fixed and mobile circuit switched networks to IP-based networks, driven in part by the movement to migrate their wireless networks to VoLTE. We believe transformation projects by certain of our largest service provider customers could drive significant growth for us over the next several years. We think that we are well-positioned to meet such carrier demand for these transformation projects, especially with regard to our UC and UC for VoLTE offerings. We have experienced a significant positive revenue impact from these projects in 2015, and expect this to continue during the remainder of 2015. For 2015, a higher proportion of the initial transformational-based revenue was and is expected to be generated from professional services that we perform for our carrier customers, as compared to software revenue.

Finally, during the third quarter, we issued $201.3 million aggregate principal amount of 1.00% convertible senior notes due in 2022, or 2022 Notes. Our net proceeds from the offering were $116.4 million, after the repurchase of a portion of our 1.50% convertible senior notes due in 2018, or 2018 Notes, and $25.0 million of our common stock, as well as transaction fees and expenses. We believe that the financing strengthened our balance sheet and positions us to repay the 2018 Notes on or prior to their maturity date. The financing also provided us with additional capital for general corporate purposes, including the potential acquisition of, or investment in, complementary businesses or technologies.

Key Financial Highlights

Some of our key GAAP financial highlights for the quarter ended September 30, 2015 include:

• Total revenue increased by $14.5 million or 26%, to $69.1 million, compared to $54.6 million for the quarter ended September 30, 2014;

• Gross profit was $46.5 million, or 67% of revenue, compared to $39.6 million, or 73% of revenue, for the quarter ended September 30, 2014;

• Loss from operations was $1.1 million, compared to income from operations of $3.2 million for the quarter ended September 30, 2014;

• Net loss was $4.8 million, compared to $2.3 million for the quarter ended September 30, 2014;

• Net loss per diluted share was $0.16 per common share compared to $0.08 for the quarter ended September 30, 2014;

• Revenue plus net change in deferred revenue increased by 25% to $71.0 million, compared to $56.7 million for the quarter ended September 30, 2014;

• Deferred revenue increased by $2.0 million, compared to an increase of $2.1 million for the quarter ended September 30, 2014; and

• Cash provided by operating activities was $4.6 million, compared to $19.1 million for the quarter ended September 30, 2014.

Some of our key non-GAAP financial highlights for the quarter ended September 30, 2015 include:

• Non-GAAP gross profit increased to $51.0 million, or 74% of revenue, compared to $41.7 million, or 76% of revenue, for the quarter ended September 30, 2014;

• Non-GAAP income from operations increased to $11.6 million, or 17% of revenue, compared to $10.7 million, or 20% of revenue, for the quarter ended September 30, 2014;

• Non-GAAP net income increased to $10.9 million, or 16% of revenue, compared to $10.1 million, or 19% of revenue, for the quarter ended September 30, 2014; and

• Non-GAAP net income per diluted share increased to $0.36 per common share, compared to $0.34 per common share for the quarter ended September 30, 2014.

For a discussion of these non-GAAP financial measures and a reconciliation of GAAP and non-GAAP financial results, please refer to “Non-GAAP Financial Measures” included elsewhere in this Management’s Discussion and Analysis of Financial Condition and Results of Operations.

Components of Operating Results

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Revenue

We derive our revenue primarily from software licenses, subscription and maintenance support and professional services and other. We recognize revenue when all revenue recognition criteria have been met in accordance with revenue recognition guidance. This guidance provides that revenue should be recognized when persuasive evidence of an arrangement exists, delivery has occurred, the price is fixed or determinable and collection is probable.

Our total revenue consists of the following:

License software. We derive license software revenue primarily from the sale of perpetual software licenses. We generally price our software based on the packages of features and applications provided and on the number of subscriber licenses sold. These factors impact the average selling price of our licenses and the comparability of average selling prices. Our license software revenue may vary significantly from quarter to quarter or from year to year as a result of long sales and deployment cycles, variations in customer ordering practices and the application of management’s judgment in applying complex revenue recognition rules. Our deferred license software revenue balance consists of software orders that do not meet all the criteria for revenue recognition. We are unable to predict with certainty the proportion of orders that will meet all the criteria for revenue recognition relative to those orders that will not meet all such criteria and, as a result, it is difficult to forecast whether recognized license software revenue and deferred license software revenue will continue to increase or decrease in a given period. As of September 30, 2015, our deferred license software revenue balance was $32.3 million, the current portion of which was $21.2 million.

Subscription and maintenance support. Subscription and maintenance support revenue includes recurring revenue from annual maintenance support contracts for our software licenses and from subscriptions related to our delivery of BroadCloud services.

Rates for maintenance support, including subsequent renewal rates, are typically established based upon a specific percentage of net license fees as set forth in the arrangement with the customer. Maintenance support revenue is recognized ratably over the maintenance support period, assuming all other revenue recognition criteria have been met. Our annual maintenance support contracts provide for software updates, upgrades and technical support. Our typical warranty on licensed software is 90 days and, during this period, our customers are entitled to receive maintenance and support without the purchase of a maintenance contract. After the expiration of the warranty period, our customers must purchase maintenance support services to continue receiving such support.

Under our BroadCloud subscriptions, we are paid a recurring fee typically calculated based on the number of seats and type of services purchased or a usage fee based on the actual number of transactions. The recurring fee is typically billed monthly or annually in advance based on the terms of the arrangement and the usage fee is billed one month in arrears.

Our deferred subscription and maintenance support revenue balance consists of maintenance support and subscription orders that do not meet all the criteria for revenue recognition. As of September 30, 2015, our deferred subscription and maintenance support revenue balance was $49.6 million, the current portion of which was $44.9 million.

Professional services and other. Professional services and other revenue primarily includes revenue from professional service engagements consisting of implementation, training, consulting and design and customization services. Our professional services and other deferred revenue balance consists of orders that do not meet all the criteria for revenue recognition. As of September 30, 2015, our deferred professional services and other revenue balance was $27.8 million, the current portion of which was $24.0 million.

Cost of Revenue

Our total cost of revenue consists of the following:

• Cost of license software revenue. A majority of the cost of license software revenue consists of amortization of acquired intangibles, personnel-related expenses and royalties paid to third parties whose technology or products are sold as part of BroadWorks. A significant amount of the royalty fees are for the underlying embedded data base technology within BroadWorks for which we currently incur a fixed expense per quarter. Personnel-related expenses include salaries, benefits, bonuses, reimbursement of expenses and stock-based compensation. Such costs are expensed in the period in which they are incurred.

• Cost of subscription and maintenance support revenue. Cost of subscription and maintenance support revenue consists primarily of personnel-related expenses and other direct costs associated with support and maintenance obligations to our customers who have licensed our software and BroadCloud services,

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including maintenance and support expenses due to our use of third party software, amortization of acquired intangibles and operating and depreciation expenses associated with the delivery of BroadCloud services.

• Cost of professional services and other revenue. Cost of professional services and other revenue consists primarily of personnel-related expenses and other direct costs associated with the delivery of our professional services, which are expensed in the period in which they are incurred.

Gross Profit

Gross profit is the calculation of total revenue minus cost of revenue. Our gross profit as a percentage of revenue, or gross margin, has been and will continue to be affected by a variety of factors, including:

• Mix of license software, subscription and maintenance support and professional services and other revenue. We generate higher gross margins on license software revenue compared to subscription and maintenance support or professional services and other revenue.

• Growth or decline of license software revenue. A significant portion of cost of license software revenue is fixed and is expensed in the period in which it is incurred. This cost consists primarily of royalty fees to our embedded database provider and amortization of acquired technology. If license software revenue increases, these fixed fees will decline as a percentage of revenue. If license software revenue declines, these fixed fees will increase as a percentage of revenue.

• Impact of deferred revenue. If any revenue recognition criteria have not been met, the applicable revenue derived from the arrangement is deferred, including license software, subscription and maintenance support, and professional services and other revenue, until all elements of revenue recognition criteria have been met. However, the cost of revenue, including the costs of license software, subscription and maintenance support and professional services and other, is typically expensed in the period in which it is incurred. Therefore, if relatively more revenue is deferred in a particular period, gross margin would decline in that period. Because the ability to recognize revenue on orders depends largely on the terms of the sale arrangement and we are not able to predict with certainty the proportion of orders that will not meet all the criteria for revenue recognition, we cannot forecast whether any historical trends in gross margin will continue.

• Intangible amortization related to mergers and acquisitions. Over the last several years, our business combinations resulted in a number of intangibles assets. These intangible assets are amortized over their useful lives, resulting in additional expense impacting gross profit over the applicable period. We may undertake additional strategic transactions in the future that would result in additional intangible amortization expense.

Revenue Plus Net Change in Deferred Revenue

We believe revenue we recognize in a particular period plus the net change in our deferred revenue balance is a key measure of our sales activity for that period.

Revenue plus the net change in deferred revenue is as follows (in thousands):

	Three Months Ended   September 30,				Nine Months Ended   September 30,
	2015		2014		2015		2014
Beginning of period deferred revenue balance	$	107,726	$	80,792	$	101,456	$	77,662
End of period deferred revenue balance	109,678		82,848		109,678		82,848
Increase in deferred revenue	1,952		2,056		8,222		5,186
Revenue	69,097		54,629		189,252		151,031
Revenue plus net change in deferred revenue	$	71,049	$	56,685	$	197,474	$	156,217

Operating Expenses

We grew our total headcount to 1,189 employees at September 30, 2015 from 867 employees at December 31, 2014, and we expect to continue hiring additional employees to support our anticipated growth.

Operating expenses consist of sales and marketing, research and development and general and administrative expenses. Salaries and other personnel costs are the most significant component of each of these expense categories. We expect our operating

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expenses to increase in 2015 primarily due to increases in headcount and stock-based compensation expense due to equity grants April 2015.

Sales and marketing expenses. Sales and marketing expenses consist primarily of salaries and personnel costs for our sales and marketing employees, including stock-based compensation, commissions and bonuses. Additional expenses include marketing programs, consulting, travel and other related overhead.

Research and development expenses. Research and development expenses consist primarily of salaries and personnel costs for development employees, including stock-based compensation, benefits and bonuses. Additional expenses include costs related to development, quality assurance and testing of new software and enhancement of existing software, consulting, travel and other related overhead. We engage third-party international and domestic consulting firms for various research and development efforts, such as software development, documentation, quality assurance and software support. We intend to continue to invest in our research and development efforts, including by hiring additional development personnel and by using third-party consulting firms for various research and development efforts. We believe continuing to invest in research and development efforts is essential to maintaining our competitive position.

General and administrative expenses. General and administrative expenses consist primarily of salary and personnel costs for administration, finance and accounting, legal, information systems and human resources employees, including stock-based compensation, benefits and bonuses. Additional expenses include consulting and professional fees, travel, insurance and other administrative expenses.

Stock-Based Compensation

We include stock-based compensation as part of cost of revenue and operating expenses in connection with the grant of stock-based awards to our directors, employees and consultants. We apply the fair value method in accordance with authoritative guidance for determining the cost of stock-based compensation. The total cost of the grant is measured based on the estimated fair value of the award at the date of grant. The fair value is then recognized as stock-based compensation expense on a graded basis over the requisite service period, which is the vesting period, of the award. For the three months ended September 30, 2015 and 2014, we recorded stock-based compensation expense of $11.1 million and $6.1 million, respectively and for the nine months ended September 30, 2015 and 2014, we recorded stock-based compensation expense of $35.3 million and $23.9 million, respectively.

Based on stock-based awards outstanding as of September 30, 2015, we expect to recognize future expense related to the non-vested portions of such stock-based awards in the amount of $35.7 million over a weighted average period of approximately 1.16 years.

Other Expense, Net

Other expense, net, consists primarily of interest income, interest expense, loss on repurchase of convertible senior notes and foreign currency translation gains and losses. Interest income represents interest received on our cash and cash equivalents. Interest expense consists primarily of the interest related to our 2018 Notes and 2022 Notes. Loss on repurchase of convertible senior notes relates to the fair value in excess of the carrying value of the portion of the 2018 Notes repurchased. Foreign currency translation gains and losses relate to the revaluation of foreign currency denominated trade receivables.

Income Tax Expense

Income tax expense consists of U.S. federal, state and foreign income taxes. We are required to pay income taxes in certain states and foreign jurisdictions. Historically, we have not been required to pay significant U.S. federal income taxes due to our accumulated net operating losses. For the quarter ended September 30, 2015, we continue to have net operating loss carryforwards available to utilize in the U.S.

Recent Accounting Pronouncements

In May 2014, the FASB issued Accounting Standards Update 2014-09, Revenue from Contracts with Customers: Topic 606 ("ASU 2014-09"), to supersede nearly all existing revenue recognition guidance under U.S. GAAP. The core principle is to recognize revenue when promised goods or services are transferred to customers in an amount that reflects the consideration that is expected to be received for those goods or services. The standard defines a five step process to achieve this core principle and, in doing so, it is possible more judgment and estimates may be required within the revenue recognition process than are required under existing U.S. GAAP, including identifying performance obligations in the contract, estimating the amount of variable consideration to include in the transaction price and allocating the transaction price to each separate performance

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obligation. The standard allows entities to apply either of two methods: (i) retrospective application to each prior reporting period presented with the option to elect certain practical expedients as defined within ASU 2014-09; or (ii) retrospective application with the cumulative effect of initially applying the standard recognized at the date of initial application and providing certain additional disclosures as defined per ASU 2014-09. In August 2015, the FASB issued Accounting Standards Update 2015-14, Revenue from Contracts with Customers: Topic 606 ("ASU 2015-14"), which defers the effective date for ASU 2014-09 to annual reporting periods beginning after December 15, 2017, including interim reporting periods within that reporting period. Earlier application is permitted only as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period. We are evaluating the impact of adopting this new standard on our financial statements and our method of adoption.

In April 2015, the FASB issued Accounting Standards Updated 2015-03, Interest-Imputation of Interest ("ASU 2015-03"), which provides updated guidance for accounting for debt issuance costs. The update is intended to simplify and standardize the presentation of debt issuance costs. The guidance requires that the we present debt issuance costs in the balance sheet as a direct deduction from the carrying amount of the debt liability, consistent with the treatment of debt discounts. We adopted the new guidance effective July 1, 2015 and reclassified our unamortized debt issuance costs from "other current assets" and "other long-term assets" to "convertible senior notes" on the consolidated balance sheets for all periods presented. The balances of unamortized debt issuance costs reclassified as of December 31, 2014 were $0.4 million and $1.0 million from other current assets and other long-term assets, respectively.

Results of Operations

Comparison of the Three Months Ended September 30, 2015 and 2014

Revenue

	Three Months Ended September 30,								Period-to-Period Change
	2015				2014
	Amount		Percent of Total Revenue		Amount		Percent of Total Revenue		Amount			Percentage
	(dollars in thousands)
Revenue by Type:
License software	$	31,343	45	%	$	25,679	47	%	$	5,664		22	%
Subscription and maintenance support	29,828		43		24,216		44		5,612			23
Professional services and other	7,926		12		4,734		9		3,192			67
Total revenue	$	69,097	100	%	$	54,629	100	%	$	14,468		26	%
Revenue by Geography:
Americas	$	42,977	62	%	$	32,972	60	%	$	10,005		30	%
EMEA	16,619		24		11,735		22		4,884			42
APAC	9,501		14		9,922		18		(421		)	(4	)
Total revenue	$	69,097	100	%	$	54,629	100	%	$	14,468		26	%

Total revenue for the three months ended September 30, 2015increased by 26%, or $14.5 million, to $69.1 million as compared to the same period in 2014. This growth was driven by a 22%increase in license software revenue, a 23% increase in subscription and maintenance support revenue and a 67%increase in professional services and other revenue. Deferred revenue increased by $2.0 million for the three months ended September 30, 2015, compared to an increase of $2.1 million for the same period in 2014.

Americas revenue for the three months ended September 30, 2015increased by 30%, or $10.0 million, to $43.0 million as compared to the same period in 2014. The increase in Americas revenue for the three months ended September 30, 2015 was due to increases in license software revenue, subscription and maintenance support revenue and professional services and other revenues.

Europe, Middle East and Africa, or EMEA, revenue for the three months ended September 30, 2015increased42%, or $4.9 million, to $16.6 million as compared to the same period in 2014. The increase in EMEA revenue for the three months ended

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September 30, 2015 was primarily due to an increase in license software revenue and subscription and maintenance support revenue, partially offset by a decrease in professional services and other revenue.

Asia Pacific, or APAC, revenue for the three months ended September 30, 2015 decreased by 4%, or $0.4 million, to $9.5 million compared to the same period in 2014. The decrease in APAC revenue for the three months ended September 30, 2015 was primarily due to the decrease in subscription and maintenance support revenue and professional services and other revenue, partially offset by an increase in license software revenue.

License Software

License software revenue for the three months ended September 30, 2015increased by 22%, or $5.7 million, to $31.3 million, compared to the same period in 2014. The increase in license software revenue for the three months ended September 30, 2015 reflects an increase in license software revenue in the Americas, EMEA and APAC. Deferred license software revenue decreased by $0.3 million for the three months ended September 30, 2015, compared to an increase of $1.8 million for the same period in 2014.

Subscription and Maintenance Support

Subscription and maintenance support revenue for the three months ended September 30, 2015increased by 23%, or $5.6 million, to $29.8 million, compared to the same period in 2014. The increase in subscription and maintenance support revenue for the three months ended September 30, 2015 was the result of growth in our subscription revenue associated with our BroadCloud platforms, which included contributions from recent acquisitions, and growth in our maintenance support revenue. Our BroadCloud subscription revenue for the three months ended September 30, 2015 increased by $2.3 million to $9.2 million, compared to the same period in 2014. Our maintenance support revenue grew as a result of growth in our installed base of customers who purchased maintenance support. Deferred subscription and maintenance support revenue decreased by $4.4 million for the three months ended September 30, 2015, compared to a decrease of $2.9 million for the same period in 2014.

Professional Services and Other

Professional services and other revenue for the three months ended September 30, 2015increased by 67%, or $3.2 million, to $7.9 million, compared to the same period in 2014. The increase in professional services and other revenue for the three months ended September 30, 2015 was primarily due to increased professional services activity, including contributions from recent acquisitions, and the timing of revenue recognition. Deferred professional services and other revenue increased by $6.6 million for the three months ended September 30, 2015, compared to an increase of $3.1 million for the same period in 2014.

Cost of Revenue and Gross Profit

	Three Months Ended September 30,									Period-to-Period Change
	2015					2014
	Amount			Percent of Related Revenue		Amount		Percent of Related Revenue		Amount			Percentage
	(dollars in thousands)
Cost of Revenue:
License software	$	2,527		8	%	$	2,488	10	%	$	39		2	%
Subscription and maintenance support	9,902			33		8,284		34		1,618			20
Professional services and other	10,164			128		4,239		90		5,925			140
Total cost of revenue	$	22,593		33	%	$	15,011	27	%	$	7,582		51	%
Gross Profit:
License software	$	28,816		92	%	$	23,191	90	%	$	5,625		24	%
Subscription and maintenance support	19,926			67		15,932		66		3,994			25
Professional services and other	(2,238		)	(28	)	495		10		(2,733		)	(552	)
Total gross profit	$	46,504		67	%	$	39,618	73	%	$	6,886		17	%

For the three months ended September 30, 2015, our gross margin decreased to 67% of revenue as compared to 73% for the same period in 2014, and our gross profit increased by 17%, or $6.9 million, to $46.5 million. The total gross profit increase was primarily due to growth in revenue relative to cost of revenue.

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For the three months ended September 30, 2015, license software gross margin increased to 92% as compared to 90% for the same period in 2014 and license software gross profit increased by 24% to $28.8 million. License software cost of revenue remained approximately unchanged at $2.5 million for the three months ended September 30, 2015, compared to the same period in 2014. The increase in license software gross profit was driven by higher revenue growth relative to growth in license software cost of revenue.

For the three months ended September 30, 2015, subscription and maintenance support gross margin increased to 67% as compared to 66% for the same period in 2014 and subscription and maintenance support gross profit increased by 25% to $19.9 million. Subscription and maintenance support cost of revenue increased by 20%, or $1.6 million, to $9.9 million for the three months ended September 30, 2015, compared to the same period in 2014. The increase in subscription and maintenance support cost of revenue was related to our continued investment in our BroadCloud offerings. The increase was primarily due to a $0.9 million increase in personnel-related costs, of which $0.3 million related to stock-based compensation expense, and a $0.7 million increase in operational costs associated with hosting the BroadCloud services. The increase in subscription and maintenance support gross profit was driven by higher revenue growth relative to growth in subscription and maintenance services cost of revenue.

For the three months ended September 30, 2015, professional services and other gross margin decreased to (28)% as compared to 10% for the same period in 2014 and professional services and other gross profit decreased by 552% to a gross loss of $2.2 million. Professional services and other cost of revenue increased by 140%, or $5.9 million, to $10.2 million for the three months ended September 30, 2015, compared to the same period in 2014. The increase in professional services and other cost of revenue was primarily due to a $4.2 million increase in personnel-related costs, of which $1.7 million related to stock-based compensation expense, and a $0.8 million increase in hardware expenses. The decrease in professional services and other gross profit was driven by lower revenue growth relative to growth in professional services and other cost of revenue, which was driven primarily by the timing of revenue recognition on several professional service engagements.

Operating Expenses

	Three Months Ended September 30,								Period-to-Period Change
	2015				2014
	Amount		Percent of Total Revenue		Amount		Percent of Total Revenue		Amount		Percentage
	(dollars in thousands)
Sales and marketing	$	21,383	31	%	$	16,198	30	%	$	5,185	32	%
Research and development	15,249		22		11,654		21		3,595		31
General and administrative	10,944		16		8,551		16		2,393		28
Total operating expenses	$	47,576	69	%	$	36,403	67	%	$	11,173	31	%

Sales and Marketing. Sales and marketing expense increased by 32%, or $5.2 million, to $21.4 million for the three months ended September 30, 2015, compared to the same period in 2014. This increase was primarily due to a $3.3 million increase in personnel-related costs, of which $1.3 million related to stock-based compensation expense, and a $1.2 million increase in consulting expense.

Research and Development. Research and development expense increased by 31%, or $3.6 million, to $15.2 million for the three months ended September 30, 2015, compared to the same period in 2014. This increase was primarily due to a $3.0 million increase in personnel-related costs, of which $0.8 million related to stock-based compensation expense.

General and Administrative. General and administrative expense increased by 28%, or $2.4 million, to $10.9 million for the three months ended September 30, 2015, compared to the same period in 2014. This increase was primarily due to a $1.5 million increase in personnel-related costs, of which $0.8 million related to stock-based compensation expense, and a $0.9 million increase in third-party legal and consulting expenses.

Income (Loss) from Operations

We had loss from operations of $1.1 million for the three months ended September 30, 2015, as compared to income from operations of $3.2 million for the same period in 2014.

Other Expense

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	Three Months Ended September 30,								Period-to-Period Change
	2015				2014
	Amount		Percent of Total Revenue		Amount		Percent of Total Revenue		Amount		Percentage
	(dollars in thousands)
Interest expense, net	$	2,525	4	%	$	1,812	3	%	$	713	39	%
Other, net	4,088		6	%	907		2	%	3,181		351	%
Total other expense, net	$	6,613	10	%	$	2,719	5	%	$	3,894	143	%

Other expense, net for the three months ended September 30, 2015 increased by $3.9 million compared to the same period in 2014. The increase in total other expenses was related to the loss of $4.2 million related to the repurchase of a portion of the 2018 Notes and interest expense of $0.6 million related to the 2022 Notes. The increase was partially offset by a $0.6 million decrease in foreign currency translation losses related to the revaluation of foreign currency denominated trade receivables compared to the prior period and the decrease in interest expense of $0.2 million on the 2018 Notes.

Provision for (Benefit from) Income Taxes

Benefit from income taxes was $2.9 million for the three months ended September 30, 2015, compared to provision for income taxes of $2.8 million for the same period in 2014. The increase in our tax benefit is due primarily to increased operating losses compared to the prior period, partially offset by a decrease in research and development credits compared to the prior period.

Comparison of the Nine Months Ended September 30, 2015 and 2014

Revenue

	Nine Months Ended September 30,								Period-to-Period Change
	2015				2014
	Amount		Percent of Total Revenue		Amount		Percent of Total Revenue		Amount			Percentage
	(dollars in thousands)
Revenue by Type:
License software	$	84,370	45	%	$	68,470	45	%	$	15,900		23	%
Subscription and maintenance support	82,263		43		67,300		45		14,963			22
Professional services and other	22,619		12		15,261		10		7,358			48
Total revenue	$	189,252	100	%	$	151,031	100	%	$	38,221		25	%
Revenue by Geography:
Americas	$	121,897	64	%	$	83,440	55	%	$	38,457		46	%
EMEA	48,188		26		37,161		25		11,027			30
APAC	19,167		10		30,430		20		(11,263		)	(37	)
Total revenue	$	189,252	100	%	$	151,031	100	%	$	38,221		25	%

Total revenue for the nine months ended September 30, 2015increased by 25%, or $38.2 million, to $189.3 million as compared to the same period in 2014. This growth was driven by a 23%increase in license software revenue, a 22% increase in subscription and maintenance support revenue and a 48%increase in professional services and other revenue. Deferred revenue increased by $8.2 million for the nine months ended September 30, 2015, compared to an increase of $5.2 million for the same period in 2014.

Americas revenue for the nine months ended September 30, 2015increased by 46%, or $38.5 million, to $121.9 million as compared to the same period in 2014. The increase in Americas revenue for the nine months ended September 30, 2015 was primarily due to an increase in license software revenue, subscription and maintenance support revenue and professional services and other revenues.

EMEA revenue for the nine months ended September 30, 2015increased30%, or $11.0 million, to $48.2 million as compared to the same period in 2014. The increase in EMEA revenue for the nine months ended September 30, 2015 was primarily due to

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an increase in license software revenue and subscription and maintenance support revenue, partially offset by a decrease in professional services and other revenues.

APAC revenue for the nine months ended September 30, 2015decreased by 37%, or $11.3 million, to $19.2 million compared to the same period in 2014. The decrease in APAC revenue for the nine months ended September 30, 2015 was primarily due to the recognition of revenue in the prior year related to a multi-year project for an APAC service provider customer.

License Software

License software revenue for the nine months ended September 30, 2015increased by 23%, or $15.9 million, to $84.4 million, compared to the same period in 2014. The increase in license software revenue for the nine months ended September 30, 2015 reflects an increase in license software revenue in the Americas and EMEA, partially offset by a decrease in license software revenue in APAC. Deferred license software revenue increased by $5.8 million for the nine months ended September 30, 2015, compared to an increase of $4.0 million for the same period in 2014.

Subscription and Maintenance Support

Subscription and maintenance support revenue for the nine months ended September 30, 2015increased by 22%, or $15.0 million, to $82.3 million, compared to the same period in 2014. The increase in subscription and maintenance support revenue for the nine months ended September 30, 2015 was the result of growth in our subscription revenue associated with our BroadCloud platforms, which included contributions from recent acquisitions, and growth in our maintenance support revenue. Our BroadCloud subscription revenue for the nine months ended September 30, 2015 increased by $7.7 million to $25.9 million, compared to the same period in 2014. Our maintenance support revenue grew as a result of growth in our installed base of customers who purchased maintenance support. Deferred subscription and maintenance support revenue decreased by $3.2 million for the nine months ended September 30, 2015, compared to a decrease of $4.0 million for the same period in 2014.

Professional Services and Other

Professional services and other revenue for the nine months ended September 30, 2015increased by 48%, or $7.4 million, to $22.6 million, compared to the same period in 2014. The increase in professional services and other revenue for the nine months ended September 30, 2015 was primarily due to increased professional services activity, including contributions from recent acquisitions, and the timing of revenue recognition. Deferred professional services and other revenue increased by $5.6 million for the nine months ended September 30, 2015, compared to an increase of $5.2 million for the same period in 2014.

Cost of Revenue and Gross Profit

	Nine Months Ended September 30,								Period-to-Period Change
	2015				2014
	Amount		Percent of Related Revenue		Amount		Percent of Related Revenue		Amount			Percentage
	(dollars in thousands)
Cost of Revenue:
License software	$	8,169	10	%	$	7,139	10	%	$	1,030		14	%
Subscription and maintenance support	29,222		36		24,336		36		4,886			20
Professional services and other	22,210		98		11,454		75		10,756			94
Total cost of revenue	$	59,601	31	%	$	42,929	28	%	$	16,672		39	%
Gross Profit:
License software	$	76,201	90	%	$	61,331	90	%	$	14,870		24	%
Subscription and maintenance support	53,041		64		42,964		64		10,077			23
Professional services and other	409		2		3,807		25		(3,398		)	(89	)
Total gross profit	$	129,651	69	%	$	108,102	72	%	$	21,549		20	%

For the nine months ended September 30, 2015, our gross margin decreased to 69% of revenue as compared to 72% for the same period in 2014, and our gross profit increased by 20%, or $21.5 million, to $129.7 million. The total gross profit increase was primarily due to growth in revenue relative to cost of revenue.

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For the nine months ended September 30, 2015, license software gross margin remained approximately unchanged at 90% as compared to the same period in 2014 and license software gross profit increased by 24% to $76.2 million. License software cost of revenue increased by 14%, or $1.0 million, to $8.2 million for the nine months ended September 30, 2015, compared to the same period in 2014. The increase in license software cost of revenue was primarily due to a $0.6 million increase in amortization of acquired intangible assets. The increase in license software gross profit was driven by higher revenue growth relative to growth in license software cost of revenue.

For the nine months ended September 30, 2015, subscription and maintenance support gross margin remained approximately unchanged at 64% as compared to the same period in 2014 and subscription and maintenance support gross profit increased by 23% to $53.0 million. Subscription and maintenance support cost of revenue increased by 20%, or $4.9 million, to $29.2 million for the nine months ended September 30, 2015, compared to the same period in 2014. The increase in subscription and maintenance support cost of revenue was primarily related to our continued investment in our product offerings, primarily our BroadCloud offerings. The increase was primarily due to a $2.5 million increase in personnel-related costs, of which $0.9 million related to stock-based compensation expense, and a $2.3 million increase in operational costs associated with hosting the BroadCloud services. The increase in subscription and maintenance support gross profit was driven by higher revenue growth relative to growth in subscription and maintenance services cost of revenue.

For the nine months ended September 30, 2015, professional services and other gross margin decreased to 2% as compared to 25% for the same period in 2014 and professional services and other gross profit decreased by 89% to $0.4 million. Professional services and other cost of revenue increased by 94%, or $10.8 million to $22.2 million for the nine months ended September 30, 2015, compared to the same period in 2014. The increase in professional services and other cost of revenue was primarily due to a $7.6 million increase in personnel-related costs, of which $2.9 million related to stock-based compensation expense, a $0.5 million increase in outside consulting expenses, a $0.8 million increase in hardware expense and a $0.8 million increase in travel expenses. The decrease in professional services and other gross profit was driven by lower revenue growth relative to growth in professional services and other cost of revenue, which was driven by the timing of revenue recognition on several professional service engagements.

Operating Expenses

	Nine Months Ended September 30,								Period-to-Period Change
	2015				2014
	Amount		Percent of Total Revenue		Amount		Percent of Total Revenue		Amount		Percentage
	(dollars in thousands)
Sales and marketing	$	62,066	33	%	$	51,200	34	%	$	10,866	21	%
Research and development	46,184		24		37,206		25		8,978		24
General and administrative	31,623		17		25,233		17		6,390		25
Total operating expenses	$	139,873	74	%	$	113,639	75	%	$	26,234	23	%

Sales and Marketing. Sales and marketing expense increased by 21%, or $10.9 million to $62.1 million for the nine months ended September 30, 2015, compared to the same period in 2014. The increase was primarily due to a $7.8 million increase in personnel-related costs, of which $4.2 million of stock-based compensation expense, a $1.3 million increase in consulting expenses, a $0.5 million increase in software expenses and a $0.4 million increase in recruiting and training expenses.

Research and Development. Research and development expense increased by 24%, or $9.0 million to $46.2 million for the nine months ended September 30, 2015, compared to the same period in 2014. This increase was primarily due to a $7.0 million increase in personnel-related costs, of which $2.4 million related to stock-based compensation expense, a $0.6 million increase in depreciation expense and a $0.6 million increase in equipment and software expenses.

General and Administrative. General and administrative expense increased by 25%, or $6.4 million, to $31.6 million for the nine months ended September 30, 2015, compared to the same period in 2014. This increase was primarily due to a $2.7 million increase in personnel-related costs, of which $0.9 million related to stock-based compensation expense, and a $3.3 million increase in third party legal and consulting expenses.

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Loss from Operations

We had a loss from operations of $10.2 million for the nine months ended September 30, 2015, as compared to $5.5 million for the same period in 2014.

Other Expense

	Nine Months Ended September 30,								Period-to-Period Change
	2015				2014
	Amount		Percent of Total Revenue		Amount		Percent of Total Revenue		Amount		Percentage
	(dollars in thousands)
Interest expense, net	$	6,045	3	%	$	5,380	4	%	$	665	12	%
Other, net	5,311		3	%	738		*		4,573		620	%
Total other expense, net	$	11,356	6	%	$	6,118	4	%	$	5,238	86	%

* Less than 1%

Other expense, net for the nine months ended September 30, 2015 increased by $5.2 million compared to the same period in 2014. The increase in total other expenses was related to the loss of $4.2 million related to the repurchase of a portion of the 2018 Notes, interest expense of $0.6 million related to the 2022 Notes and $0.8 million increase in foreign currency translation losses related to the revaluation of foreign currency denominated trade receivables compared to the prior period, partially offset by an increase in interest income of $0.4 million related to our investments.

Benefit From Income Taxes

Benefit from income tax was $6.7 million for the nine months ended September 30, 2015, compared to $3.6 million for the same period in 2014. The increase in our tax benefit is due primarily to increased operating losses compared to the prior period, partially offset by a reduction in tax benefits due to the release of the valuation allowance in 2014.

Liquidity and Capital Resources

Resources

Since the beginning of 2009, we have funded our operations principally with cash provided by operating activities.

Cash and Cash Equivalents, Accounts Receivable and Working Capital

The following tables present a summary of our cash and cash equivalents, accounts receivable, working capital and cash flows for the periods indicated (in thousands).

	September 30, 2015		December 31, 2014
Cash and cash equivalents	$	211,837	$	101,543
Accounts receivable, net	102,005		81,794
Working capital	282,304		170,189

	Nine Months Ended   September 30,
	2015			2014
Cash provided by (used in):
Operating activities	$	18,246		$	31,600
Investing activities	(24,695		)	(18,830		)
Financing activities	117,927			1,476

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Our cash and cash equivalents at September 30, 2015 were held for working capital and other general corporate purposes and were invested primarily in demand deposit accounts or money market funds. We do not enter into investments for trading or speculative purposes. Restricted cash is not included in cash and cash equivalents.

Operating Activities

For the nine months ended September 30, 2015, net cash provided by operating activities was $18.2 million, compared to $31.6 million for the same period in 2014. The decrease in net cash provided by operating activities was primarily related to the $34.2 million decrease due to the aggregate change in non-cash items, an increase in net loss of $6.8 million and payment of original convertible senior notes issuance discount of $1.1 million, partially offset by a $28.7 million increase from the net change in other current and long-term assets and liabilities. Non-cash items primarily consist of stock-based compensation expense, depreciation and amortization, provision for deferred income taxes, tax windfall benefits from stock option exercises, non-cash interest on convertible debt and amortization of software licenses.

Investing Activities

Our investing activities have consisted primarily of net investment in marketable securities, business acquisitions and capital expenditures for property and equipment. For the nine months ended September 30, 2015, net cash used in investing activities was $24.7 million, compared to $18.8 million for the same period in 2014. This increase in net cash used in investing activities was attributable to a $14.1 million increase in payments for acquisitions and a $1.8 million increase in capital expenditures for property and equipment, partially offset by a $10.6 million decrease in net purchases of marketable securities, compared to the same period in 2014.

Financing Activities

For the nine months ended September 30, 2015, net cash provided by financing activities was $117.9 million, compared to $1.5 million for the same period in 2014. Net cash provided by financing activities primarily consisted of proceeds from the issuance of the 2022 Notes of $194.8 million and proceeds from the exercise of stock options of $3.0 million, partially offset by our repurchase of a portion of the 2018 Notes for $48.6 million, our repurchase of 790,880 shares of our common stock for $25.0 million and taxes paid on the vesting of restricted stock units of $7.5 million.

Borrowings and Credit Facilities

2018 Convertible Senior Notes

In June 2011, we issued $120.0 million aggregate principal amount of the 2018 Notes, with net proceeds of $116 million. The 2018 Notes are our senior unsecured obligations, with interest payable semi-annually in cash at a rate of 1.50% per annum, and will mature on July 1, 2018, unless earlier repurchased, redeemed or converted.

The initial conversion rate for the 2018 Notes is approximately $41.99 per share. The conversion price is subject to adjustment in some events, but will not be adjusted for accrued interest. Upon conversion, we will pay cash up to the aggregate principal amount of the 2018 Notes to be converted and deliver shares of our common stock in respect of the remainder, if any, of the conversion obligation in excess of the aggregate principal amount of the 2018 Notes being converted. See Note 8, Borrowings, contained elsewhere in this Quarterly Report on Form 10-Q for additional details about the 2018 Notes.

2022 Convertible Senior Notes

In September 2015, we issued $201.3 million aggregate principal amount of the 2022 Notes, with net proceeds of $195.2 million. The 2022 Notes are general unsecured obligations, with interest payable semi-annually in cash at a rate of 1.0% per annum, and will mature on September 1, 2022, unless earlier repurchased, redeemed or converted.

The initial conversion rate for the 2022 Notes is approximately $38.72 per share. The conversion price is subject to adjustment in some events, but will not be adjusted for accrued and unpaid interest. In addition, following certain corporate events that occur prior to the maturity date or if we issue a notice of redemption on or after September 1, 2019 as described below, we will increase the conversion rate for a holder who elects to convert its 2022 Notes in connection with such a corporate event or during the related redemption period in certain circumstances. Upon conversion, we will pay or deliver, as the case may be, cash, shares of our common stock or a combination of cash and shares of our common stock, at our election. It is our current intent to settle conversions through combination settlement with a specified dollar amount per $1,000 principal amount of 2022 Notes of $1,000. See Note 8, Borrowings, contained elsewhere in this Quarterly Report on Form 10-Q for additional details about the 2022 Notes.

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Operating and Capital Expenditure Requirements

We believe that the cash generated from operations, our current cash, cash equivalents and short-term and long-term investment balances and interest income we earn on these balances will be sufficient to meet our anticipated cash requirements through at least the next 12 months. In the future, we expect our operating and capital expenditures to grow, through organic growth and acquisitions, as we increase headcount, expand our business activities, grow our customer base and implement and enhance our information technology and enterprise resource planning system. As sales grow, we expect our accounts receivable balance to increase. Any such increase in accounts receivable may not be completely offset by increases in accounts payable and accrued expenses, which would likely result in greater working capital requirements.

If our available cash resources are insufficient to satisfy our liquidity requirements, we may seek to sell additional equity or convertible debt securities or enter into a credit facility. The sale of equity and convertible debt securities may result in dilution to our stockholders and those securities may have rights senior to those of our common shares. If we raise additional funds through the issuance of convertible debt securities, these securities could contain covenants that would restrict our operations. We may require additional capital beyond our currently anticipated amounts. Additional capital may not be available on reasonable terms, or at all.

Contractual Obligations

We have contractual obligations for non-cancelable office space, notes payable and other short-term and long-term liabilities. The following table discloses aggregate information about our contractual obligations as of September 30, 2015 and periods in which payments are due (in thousands):

	Payments Due by Year
	Total		Remainder of 2015		2016 - 2017		2018 - 2019		After 2019
Convertible senior notes, including interest *	$	287,649	$	665	$	6,048	$	73,648	$	207,288
Operating lease obligations	21,844		1,096		8,931		6,261		5,556
Total	$	309,493	$	1,761	$	14,979	$	79,909	$	212,844

* Contractual interest obligations related to the convertible senior notes totaled $17.2 million at September 30, 2015, including $0.7 million, $6.0 million, $4.5 million and $6.0 million due in the years 2015, 2016-2017, 2018-2019 and after 2019, respectively.

As of September 30, 2015, we had gross unrecognized tax benefits of $4.6 million. We do not expect to recognize any of these benefits in 2015. Furthermore, we are not able to provide a reliable estimate of the timing of future payments relating to these unrecognized benefits.

Non-GAAP Financial Measures

In addition to our GAAP operating results, we use certain non-GAAP financial measures when planning, monitoring, and evaluating our performance. We consider these non-GAAP financial measures to be useful metrics for management and investors because they exclude the effect of certain non-cash expenses, such as stock-based compensation expense, amortization of acquired intangibles expense, non-cash interest expense on our convertible senior notes and non-cash tax benefit or expense included in our tax provision, so management and investors can compare our core business operating results over multiple periods. While we believe that these non-GAAP financial measures are useful in evaluating our business, this information should be considered as supplemental in nature and is not meant as a substitute for revenue recognized in accordance with U.S. GAAP. In addition, other companies, including companies in our industry, may calculate such measures differently, which reduces its usefulness as a comparative measure. We believe that these non-GAAP measures reflect our ongoing business in a manner that allows for meaningful period-to-period comparisons and analysis of trends in our business, as they exclude certain expenses.

The presentation of non-GAAP net income, non-GAAP net income per share, non-GAAP cost of revenue, non-GAAP gross profit, non-GAAP income from operations and other non-GAAP financial measures in this Quarterly Report on Form 10-Q is not meant to be a substitute for “net income,” “net income per share,” “cost of revenue,” “gross profit,” “income from operations” or other financial measures presented in accordance with GAAP, but rather should be evaluated in conjunction with such data. Our definition of “non-GAAP net income,” “non-GAAP net income per share,” “non-GAAP gross profit,” “non-GAAP income from operations” and other non-GAAP financial measures may differ from similarly titled non-GAAP measures used by other companies and may differ from period to period. In reporting non-GAAP measures in the future, we may make

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other adjustments for expenses and gains we do not consider reflective of core operating performance in a particular period and may modify “non-GAAP net income,” “non-GAAP net income per share,” “non-GAAP gross profit,” “non-GAAP income from operations” and such other non-GAAP measures by excluding these expenses and gains.

Non-GAAP cost of revenue, license software cost of revenue, subscription and maintenance cost of revenue and professional services and other cost of revenue. We define non-GAAP cost of revenue as a cost of revenue less stock-based compensation expense and amortization expense for acquired intangible assets. We consider non-GAAP cost of revenue to be a useful metric for management and our investors because it excludes the effect of certain non-cash expenses so management and investors can compare our cost of revenue over multiple periods.

Non-GAAP gross profit, license software gross profit, subscription and maintenance support gross profit and professional services and other gross profit. We define non-GAAP gross profit as gross profit plus stock-based compensation expense and amortization expense for acquired intangible assets. We consider non-GAAP gross profit to be a useful metric for management and our investors because it excludes the effect of certain non-cash expenses so management and investors can compare our sales margins over multiple periods.

Non-GAAP income from operations. We define non-GAAP income from operations as income from operations plus stock-based compensation expense and amortization expense for acquired intangible assets. We consider non-GAAP income from operations to be a useful metric for management and investors because it excludes the effect of certain non-cash expenses so management and investors can compare our core business operating results over multiple periods.

Non-GAAP operating expenses, sales and marketing expense, research and development expense and general and administrative expense. We define non-GAAP operating expenses as operating expense less stock-based compensation expense allocated to sales and marketing, research and development and general and administrative expenses. Similarly, we define non-GAAP sales and marketing, research and development and general and administrative expenses as the relevant GAAP measure less stock-based compensation expense allocated to the particular expense item.

Non-GAAP net income and net income per share. We define non-GAAP net income as net income plus stock-based compensation expense, amortization expense for acquired intangible assets, non-cash interest expense on our convertible senior notes, foreign currency transaction gains and losses, loss on repurchase of our convertible senior notes and non-cash tax expense included in the GAAP tax provision. We define non-GAAP income per share as non-GAAP net income divided by the weighted average shares outstanding.

38

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2015			2014			2015			2014
	(in thousands)
Non-GAAP cost of revenue:
GAAP license cost of revenue	$	2,527		$	2,488		$	8,169		$	7,139
(percent of related revenue)	8		%	10		%	10		%	10		%
Less:
Stock-based compensation expense	317			114			956			528
Amortization of acquired intangible assets	430			223			1,297			675
Non-GAAP license cost of revenue	$	1,780		$	2,151		$	5,916		$	5,936
(percent of related revenue)	6		%	8		%	7		%	9		%
GAAP subscription and maintenance support cost of revenue	$	9,902		$	8,284		$	29,222		$	24,336
(percent of related revenue)	33		%	34		%	36		%	36		%
Less:
Stock-based compensation expense	725			469			2,595			1,679
Amortization of acquired intangible assets	1,010			1,132			3,122			3,479
Non-GAAP subscription and maintenance support cost of revenue	$	8,167		$	6,683		$	23,505		$	19,178
(percent of related revenue)	27		%	28		%	29		%	28		%
GAAP professional services and other cost of revenue	$	10,164		$	4,239		$	22,210		$	11,454
(percent of related revenue)	128		%	90		%	98		%	75		%
Less:
Stock-based compensation expense	1,806			136			3,460			554
Amortization of acquired intangible assets	175			—			233			—
Non-GAAP professional services and other cost of revenue	$	8,183		$	4,103		$	18,517		$	10,900
(percent of related revenue)	103		%	87		%	82		%	71		%

39

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2015			2014			2015			2014
	(in thousands)
Non-GAAP gross profit:
GAAP gross profit	$	46,504		$	39,618		$	129,651		$	108,102
(percent of total revenue)	67		%	73		%	69		%	72		%
Plus:
Stock-based compensation expense	2,848			719			7,011			2,761
Amortization of acquired intangible assets	1,615			1,355			4,652			4,155
Non-GAAP gross profit	$	50,967		$	41,692		$	141,314		$	115,018
(percent of total revenue)	74		%	76		%	75		%	76		%
GAAP license gross profit	$	28,816		$	23,191		$	76,201		$	61,331
(percent of related revenue)	92		%	90		%	90		%	90		%
Plus:
Stock-based compensation expense	317			114			956			528
Amortization of acquired intangible assets	430			223			1,297			675
Non-GAAP license gross profit	$	29,563		$	23,528		$	78,454		$	62,534
(percent of related revenue)	94		%	92		%	93		%	91		%
GAAP subscription and maintenance support gross profit	$	19,926		$	15,932		$	53,041		$	42,964
(percent of related revenue)	67		%	66		%	64		%	64		%
Plus:
Stock-based compensation expense	725			469			2,595			1,679
Amortization of acquired intangible assets	1,010			1,132			3,122			3,480
Non-GAAP subscription and maintenance support gross profit	$	21,661		$	17,533		$	58,758		$	48,123
(percent of related revenue)	73		%	72		%	71		%	72		%
GAAP professional services and other gross profit (loss)	$	(2,238	)	$	495		$	409		$	3,807
(percent of related revenue)	(28		)%	10		%	2		%	25		%
Plus:
Stock-based compensation expense	1,806			136			3,460			554
Amortization of acquired intangible assets	175			—			233			—
Non-GAAP professional services and other gross profit	$	(257	)	$	631		$	4,102		$	4,361
(percent of related revenue)	(3		)%	13		%	18		%	29		%

40

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2015			2014			2015			2014
	(in thousands)
Non-GAAP income from operations:
GAAP income (loss) from operations	$	(1,072	)	$	3,215		$	(10,222	)	$	(5,537	)
(percent of total revenue)	(2		)%	6		%	(5		)%	(4		)%
Plus:
Stock-based compensation expense	11,053			6,105			35,283			23,869
Amortization of acquired intangible assets	1,615			1,355			4,652			4,155
Non-GAAP income from operations	$	11,596		$	10,675		$	29,713		$	22,487
(percent of total revenue)	17		%	20		%	16		%	15		%
GAAP operating expense	$	47,576		$	36,403		$	139,873		$	113,639
(percent of total revenue)	69		%	67		%	74		%	75		%
Less:
Stock-based compensation expense	8,205			5,386			28,272			21,108
Non-GAAP operating expense	$	39,371		$	31,017		$	111,601		$	92,531
(percent of total revenue)	57		%	57		%	59		%	61		%
GAAP sales and marketing expense	$	21,383		$	16,198		$	62,066		$	51,200
(percent of total revenue)	31		%	30		%	33		%	34		%
Less:
Stock-based compensation expense	3,493			2,164			12,297			8,143
Non-GAAP sales and marketing expense	$	17,890		$	14,034		$	49,769		$	43,057
(percent of total revenue)	26		%	26		%	26		%	29		%
GAAP research and development expense	$	15,249		$	11,654		$	46,184		$	37,206
(percent of total revenue)	22		%	21		%	24		%	25		%
Less:
Stock-based compensation expense	2,703			2,008			9,594			7,518
Non-GAAP research and development expense	$	12,546		$	9,646		$	36,590		$	29,688
(percent of total revenue)	18		%	18		%	19		%	20		%
GAAP general and administrative expense	$	10,944		$	8,551		$	31,623		$	25,233
(percent of total revenue)	16		%	16		%	17		%	17		%
Less:
Stock-based compensation expense	2,009			1,214			6,381			5,447
Non-GAAP general and administrative expense	$	8,935		$	7,337		$	25,242		$	19,786
(percent of total revenue)	13		%	13		%	13		%	13		%

41

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2015			2014			2015			2014
	(in thousands, except per share data)
Non-GAAP net income and income per share:
GAAP net income (loss)	$	(4,754	)	$	(2,292	)	$	(14,885	)	$	(8,079	)
(percent of total revenue)	(7		)%	(4		)%	(8		)%	(5		)%
Adjusted for:
Stock-based compensation expense	11,053			6,105			35,283			23,869
Amortization of acquired intangible assets	1,615			1,355			4,652			4,155
Non-cash interest expense on our convertible senior notes	2,325			1,485			5,441			4,385
Foreign currency transaction losses (gains)	336			907			1,559			738
Loss on repurchase of convertible senior notes	3,752			—			3,752			—
Non-cash tax provision (benefit)	(3,387		)	2,581			(7,857		)	(4,006		)
Non-GAAP net income	$	10,940		$	10,141		$	27,945		$	21,062
(percent of total revenue)	16		%	19		%	15		%	14		%
GAAP net income (loss) per basic common share	$	(0.16	)	$	(0.08	)	$	(0.51	)	$	(0.28	)
Adjusted for:
Stock-based compensation expense	0.38			0.21			1.21			0.83
Amortization of acquired intangible assets	0.06			0.05			0.16			0.15
Non-cash interest expense on our convertible senior notes	0.08			0.05			0.19			0.15
Foreign currency transaction losses (gains)	0.01			0.03			0.05			0.03
Loss on repurchase of convertible senior notes	0.13			—			0.13			—
Non-cash tax provision (benefit)	(0.12		)	0.09			(0.27		)	(0.14		)
Non-GAAP net income per basic common share	$	0.37		$	0.35		$	0.96		$	0.74
GAAP net income (loss) per diluted common share	$	(0.16	)	$	(0.08	)	$	(0.51	)	$	(0.28	)
Adjusted for:
Stock-based compensation expense	0.36			0.20			1.16			0.80
Amortization of acquired intangible assets	0.05			0.05			0.15			0.14
Non-cash interest expense on our convertible senior notes	0.08			0.05			0.18			0.15
Foreign currency transaction losses (gains)	0.01			0.03			0.05			0.02
Loss on repurchase of convertible senior notes	0.12			—			0.12			—
Non-cash tax provision (benefit)	(0.11		)	0.09			(0.26		)	(0.13		)
Non-GAAP net income per diluted common share	$	0.36		$	0.34		$	0.92		$	0.71

Off-Balance Sheet Arrangements

As of September 30, 2015, we did not have any significant off-balance sheet arrangements, as defined in Item 303(a)(4)(ii) of SEC Regulation S-K.

42

ITEM 3. Quantitative and Qualitative Disclosures About Market Risk

We are exposed to market risk related to changes in interest rates and foreign currency exchange rates. We do not use derivative financial instruments for speculative, hedging or trading purposes, although in the future we may enter into interest rate or exchange rate hedging arrangements to manage the risks described below.

Interest Rate Risk

The interest rate is fixed on all our outstanding loan balances; consequently, we do not have exposure to risks due to increases in the variable rates tied to indexes. We maintain a short-term investment portfolio consisting mainly of highly liquid short-term money market funds, which we consider to be cash equivalents. Our restricted cash consists primarily of certificates of deposit that secure letters of credit related to operating leases for office space. These securities and investments earn interest at variable rates and, as a result, decreases in market interest rates would generally result in decreased interest income. At September 30, 2015, we had long-term debt of $270.4 million associated with our convertible senior notes, which are fixed rate instruments. We would not expect a 10% change in interest rates to have a material impact on our results of operations.

Foreign Currency Exchange Risk

Our results of operations and cash flows are subject to fluctuations because of changes in foreign currency exchange rates, particularly changes in exchange rates between the U.S. dollar and the Euro and British Pound, the currencies of countries where we currently have our most significant international operations. On a historical basis, invoicing has largely been denominated in U.S. dollars; however, we expect an increasing proportion of our future business to be conducted in currencies other than U.S. dollars. Our expenses are generally denominated in the currencies of the countries in which our operations are located, with our most significant operations at present located in the United States, the United Kingdom, Germany and Canada. As a result, our results of operations would generally be adversely affected by a decline in the value of the U.S. dollar relative to these foreign currencies. However, we believe this exposure is not material at this time. As we continue to grow our international operations, our exposure to foreign currency risk will likely become more significant. We do not currently engage in currency hedging activities to limit the risk of exchange rate fluctuations.

Fluctuations in foreign currencies impact the amount of total assets and liabilities that we report for our foreign subsidiaries upon the translation of these amounts into U.S. Dollars. In particular, the amount of cash and cash equivalents that we report in U.S. Dollars would be impacted by a significant fluctuation in foreign currency exchange rates. Based on our cash and cash equivalent balances held in foreign currencies at September 30, 2015, if overall foreign currency exchange rates in comparison to the U.S. Dollar uniformly weakened by 10%, the amount of cash and cash equivalents we would report in U.S. Dollars would decrease by approximately $2.2 million, assuming constant foreign currency cash and cash equivalents balances, although the actual effects may differ materially from this hypothetical analysis.

43

ITEM 4. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our chief executive officer and our chief financial officer, evaluated the effectiveness of our disclosure controls and procedures as of September 30, 2015. The term “disclosure controls and procedures,” as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended, or the Exchange Act, means controls and other procedures of a company that are designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is accumulated and communicated to the company’s management, including its principal executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosure. Management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives and management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures. Based on the evaluation of our disclosure controls and procedures as of September 30, 2015, our chief executive officer and chief financial officer concluded that, as of such date, our disclosure controls and procedures were effective at the reasonable assurance level.

Changes in Internal Control over Financial Reporting

There was no change in our internal control over financial reporting identified in connection with the evaluation required by Rule 13a-15(d) and 15d-15(d) of the Exchange Act that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

44

PART II: OTHER INFORMATION

ITEM 1. Legal Proceedings

From time to time, we are a defendant in litigation arising out of the ordinary course of business. Although it is difficult to predict the ultimate outcomes of these cases, we are not a party to any material, pending legal proceeding, nor are we aware of any pending legal proceeding to which any of our officers, directors, or any beneficial holders of 5% or more of our common stock are adverse to us or have a material interest adverse to us.

ITEM 1A. Risk Factors

Except as noted below, there have been no material changes in risk factors from those disclosed in Part 1, Item 1A, “Risk Factors” of our Annual Report on Form 10-K for the fiscal year ended December 31, 2014, which was filed with the Securities and Exchange Commission, or SEC, on February 25, 2015.

We incurred significant indebtedness through the sale of 2018 Notes and 2022 Notes, and we may incur additional indebtedness in the future. The indebtedness created by the sale of 2018 Notes and 2022 Notes and any future indebtedness we incur exposes us to risks that could adversely affect our business, financial condition and results of operations.

We incurred $120 million of senior indebtedness in June 2011 when we sold $120 million aggregate principal amount of 2018 Notes and incurred $201.3 million of senior indebtedness in September 2015 when we sold $201.3 million aggregate principal amount of 2022 Notes. As of September 30, 2015, we had $185.2 million of consolidated indebtedness related to the 2018 Notes and 2022 Notes, which we refer to collectively as the Notes. We may also incur additional long-term indebtedness or obtain additional working capital lines of credit to meet future financing needs. Our indebtedness could have significant negative consequences for our business, results of operations, cash flows and financial condition, including:

• increasing our vulnerability to adverse economic and industry conditions;

• limiting our ability to obtain additional financing;

• requiring the dedication of a substantial portion of our cash flow from operations to service our indebtedness, thereby reducing the amount of our cash flow available for other purposes;

• limiting our flexibility in planning for, or reacting to, changes in our business; and

• placing us at a possible competitive disadvantage with less leveraged competitors and competitors that may have better access to capital resources.

We cannot assure you that we will continue to maintain sufficient cash reserves or that our business will continue to generate cash flow from operations at levels sufficient to permit us to pay principal, premium, if any, and interest on our indebtedness, or that our cash needs will not increase. If we are unable to generate sufficient cash flow or otherwise obtain funds necessary to make required payments, or if we fail to comply with the various requirements of the Notes, or any indebtedness that we may incur in the future, we would be in default, which would permit the holders of the Notes and such other indebtedness to accelerate the maturity of the Notes and such other indebtedness and could cause defaults under the Notes and such other indebtedness. Any default under the Notes or any indebtedness that we may incur in the future could have a material adverse effect on our business, results of operations and financial condition.

ITEM 2. Unregistered Sales of Equity Securities and Use of Proceeds

Issuer Purchases of Equity Securities

The table below sets forth information regarding our purchases of our common stock during the fiscal quarter ended September 30, 2015.

	Total Number of Shares (or Units) Purchased (1)	Average Price Paid per Share (or Unit)		Total Number of Shares (or Units) Purchased as Part of Publicly Announced Plans or Programs (1)	Maximum Number (or Approximate Dollar Value) of Shares (or Units) that May Yet Be Purchased Under the Plans or Programs (1)
July 1, 2015 - July 31, 2015	—	$	—	—	0
August 1, 2015 - August 31, 2015	—	$	—	—	0
September 1, 2015 - September 30, 2015	790,880	$	31.61	790,880	N/A
Total	790,880			790,880

45

(1)    On September 8, 2015, our Board of Directors approved our repurchase of up to $25.0 million of our common stock concurrently with the offering and sale of the 2022 Notes. We used $25.0 million of the net proceeds from the issuances of the 2022 Notes to repurchase shares of our common stock from purchasers of 2022 Notes in privately negotiated transactions effected through the investment banks acting as the initial purchasers of the 2022 Notes. The purchase price per share of the common stock was $31.61, which was the last reported sale price of our common stock on September 9, 2015, the date that the 2022 Notes were offered and sold. For further discussion of the 2022 Notes, see Note 8 Borrowings, elsewhere in this Quarterly Report on Form 10-Q. We do not have any other plans or commitments to repurchase shares of our common stock in the open market or in privately negotiated transactions, and our Board of Directors did not authorize any common stock repurchase program other than the $25.0 million repurchase in connection with the offering of the 2022 Notes.

ITEM 3. Defaults Upon Senior Securities

None.

ITEM 4. Mine Safety Disclosures

None.

ITEM 5. Other Information

None.

46

ITEM 6. Exhibits

Exhibit Number	Description of Document
3.1	Amended and Restated Certificate of Incorporation. (1)
3.2	Second Amended and Restated Bylaws. (2)
4.1	Indenture, dated as of June 20, 2011, by and between the Company and Wells Fargo Bank, N.A., as Trustee. (3)
4.2	Form of Note representing the Company’s 1.50% Convertible Senior Notes due 2018. (3)
4.3	Indenture, dated as of September 15, 2015, by and between the Company and Wells Fargo Bank, N.A., as Trustee. (4)
4.4	Form of Note representing the Company’s 1.0% Convertible Senior Notes due 2022 (included as Exhibit A to the Indenture filed as Exhibit 4.3). (4)
31.1	Certification by Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2	Certification by Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1	Certification of Chief Executive Officer 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 Chief Financial Officer 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
101.CAL XBRL	Taxonomy Extension Calculation Linkbase
101.DEF XBRL	Taxonomy Extension Definition Linkbase
101.LAB XBRL	Taxonomy Extension Label Linkbase
101.PRE XBRL	Taxonomy Extension Presentation Linkbase

___________________

(1) Previously filed as an exhibit to the registrant’s Current Report on Form 8-K (File No. 001-34777) filed with the Securities and Exchange Commission on June 25, 2010 and incorporated herein by reference.

(2) Filed as Exhibit 3.1 to the registrant's Current Report on Form 8-K (File No. 001-34777) filed with the Securities and Exchange Commission on November 20, 2013 and incorporated herein by reference.

(3) Previously filed as an exhibit to the registrant’s Current Report on Form 8-K (File No. 1-34777) filed with the Securities and Exchange Commission on June 21, 2011 and incorporated by reference herein.

(4) Previously filed as an exhibit to the registrant’s Current Report on Form 8-K (File No. 1-34777) filed with the Securities and Exchange Commission on September 15, 2015 and incorporated by reference herein.

47

SIGNATURE

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.

BROADSOFT, INC.
By:	/s/ James A. Tholen
	James A. Tholen Chief Financial Officer (Principal Financial and Accounting Officer and duly authorized signatory)

Date: November 4, 2015

48

EX-31.1

EXHIBIT 31.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

PURSUANT TO SECTION 302 OF

THE SARBANES-OXLEY ACT OF 2002

I, Michael Tessler, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of BroadSoft, 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 Rules 13a-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;

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.

/s/ Michael Tessler

Michael Tessler

Chief Executive Officer

Date: November 4, 2015

EX-31.2

EXHIBIT 31.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER

PURSUANT TO SECTION 302 OF

THE SARBANES-OXLEY ACT OF 2002

I, James A. Tholen, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of BroadSoft, 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 Rules 13a-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;

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.

/s/ James A. Tholen

James A. Tholen

Chief Financial Officer

Date: November 4, 2015

EX-32.1

EXHIBIT 32.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 906

OF THE SARBANES-OXLEY ACT OF 2002

Pursuant to the requirement set forth in Rule 13a-14(b) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and Section 1350 of Chapter 63 of Title 18 of the United States Code (18 U.S.C. §1350), Michael Tessler, Chief Executive Officer of BroadSoft, Inc. (the “Company”), hereby certifies that, to the best of his knowledge:

1. The Company’s Quarterly Report on Form 10-Q for the period ended September 30, 2015, to which this Certification is attached as Exhibit 32.1 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d) of the Exchange Act, and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Michael Tessler

Michael Tessler

Chief Executive Officer

(Principal Executive Officer)

Date: November 4, 2015

EX-32.2

EXHIBIT 32.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 906

OF THE SARBANES-OXLEY ACT OF 2002

Pursuant to the requirement set forth in Rule 13a-14(b) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and Section 1350 of Chapter 63 of Title 18 of the United States Code (18 U.S.C. §1350), James A. Tholen, Chief Financial Officer of BroadSoft, Inc. (the “Company”), hereby certifies that, to the best of his knowledge:

1. The Company’s Quarterly Report on Form 10-Q for the period ended September 30, 2015, to which this Certification is attached as Exhibit 32.2 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d) of the Exchange Act, and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ James A. Tholen

James A. Tholen

Chief Financial Officer

(Principal Financial Officer)

Date: November 4, 2015

XML

Software Licenses - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended		48 Months Ended	55 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	May. 31, 2016	Dec. 31, 2020
Deferred Revenue Arrangement [Line Items]
Amortization expense related to agreements	$ 0.6	$ 0.6	$ 1.9	$ 1.9
Scenario, Forecast
Deferred Revenue Arrangement [Line Items]
Additional cost for amortized cost of revenue					$ 10.2	$ 17.3
Extent of billed license revenue, period (in years)					4 years
Extent of billed license revenue						$ 850.0

XML

Stock-based Compensation - Summary of Activity for PSUs (Detail) - Performance stock units	9 Months Ended
	Sep. 30, 2015 $ / shares shares
Number of PSUs (in shares)
Beginning balance (in shares)	557,588
Granted (in shares)	0
Forfeited (in shares)	(7,500)
Ending balance (in shares)	550,088
Weighted Average Grant Date Fair Value (in dollars per share)
Beginning balance (in dollars per share) | $ / shares	$ 26.88
Granted (in dollars per share) | $ / shares	0.00
Forfeited (in dollars per share) | $ / shares	27.19
Ending balance (in dollars per share) | $ / shares	$ 26.87

XML

Stock-based Compensation - Summary of Information Related to Stock Options (Detail) $ / shares in Units, $ in Thousands	9 Months Ended
	Sep. 30, 2015 USD ($) $ / shares shares
Number of Options Outstanding (in shares)
Beginning Balance (in shares)	1,678,996
Granted (in shares)	671,650
Exercised (in shares)	(190,730)
Forfeited (in shares)	(85,185)
Expired (in shares)	(41,198)
Ending Balance (in shares)	2,033,533
Vested at end of period (in shares)	1,016,723
Weighted Average Exercise Price (in dollars per share)
Beginning Balance (in dollars per share) | $ / shares	$ 26.73
Granted (in dollars per share) | $ / shares	32.27
Exercised (in dollars per share) | $ / shares	15.64
Forfeited (in dollars per share) | $ / shares	30.96
Expired (in dollars per share) | $ / shares	36.39
Ending Balance (in dollars per share) | $ / shares	29.23
Vested (in dollars per share) | $ / shares	$ 27.55
Weighted Average Remaining Contractual Term (years) and Aggregate Intrinsic Value
Weighted Average Remaining Contractual Term (years), Ending Balance	7 years 8 months 5 days
Weighted Average Remaining Contractual Term (years), Vested	6 years 4 months 6 days
Aggregate Intrinsic Value
Aggregate Intrinsic Value, Ending Balance | $	$ 8,809
Aggregate Intrinsic Value Vested | $	$ 7,112

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Investments and Fair Value Disclosures - Summary of Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total cash equivalents and certificates of deposit	$ 161,235	$ 56,864
Total investments	117,102	120,953
Total assets, Fair value	278,337	177,817
Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total cash equivalents and certificates of deposit	161,235	56,864
Total investments	117,102	120,953
Total assets, Fair value	278,337	177,817
Recurring | Money market funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total cash equivalents and certificates of deposit	161,219	56,847
Recurring | Certificates of deposit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total cash equivalents and certificates of deposit	16	17
Recurring | U.S. agency notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investments	33,994	51,257
Recurring | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investments	83,108	69,696
Level 1 | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total cash equivalents and certificates of deposit	161,235	56,864
Total investments	0	0
Total assets, Fair value	161,235	56,864
Level 1 | Recurring | Money market funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total cash equivalents and certificates of deposit	161,219	56,847
Level 1 | Recurring | Certificates of deposit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total cash equivalents and certificates of deposit	16	17
Level 1 | Recurring | U.S. agency notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investments	0	0
Level 1 | Recurring | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investments	0	0
Level 2 | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total cash equivalents and certificates of deposit	0	0
Total investments	117,102	120,953
Total assets, Fair value	117,102	120,953
Level 2 | Recurring | Money market funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total cash equivalents and certificates of deposit	0	0
Level 2 | Recurring | Certificates of deposit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total cash equivalents and certificates of deposit	0	0
Level 2 | Recurring | U.S. agency notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investments	33,994	51,257
Level 2 | Recurring | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investments	83,108	69,696
Level 3 | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total cash equivalents and certificates of deposit	0	0
Total investments	0	0
Total assets, Fair value	0	0
Level 3 | Recurring | Money market funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total cash equivalents and certificates of deposit	0	0
Level 3 | Recurring | Certificates of deposit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total cash equivalents and certificates of deposit	0	0
Level 3 | Recurring | U.S. agency notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investments	0	0
Level 3 | Recurring | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investments	$ 0	$ 0

XML

Deferred Revenue (Tables)

9 Months Ended

Sep. 30, 2015

Revenue Recognition [Abstract]

Schedule of Deferred Revenue

Deferred revenue consisted of the following (in thousands):    

	September 30, 2015		December 31, 2014
License software	$	32,282	$	26,495
Subscription and maintenance support	49,598		52,764
Professional services and other	27,798		22,197
Total	$	109,678	$	101,456
Current portion	$	90,216	$	87,423
Non-current portion	19,462		14,033
Total	$	109,678	$	101,456

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Income (loss) per share data - Summary of Reconciliation of Numerator and Denominator of Earnings per Share Computation (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Earnings Per Share [Abstract]
Net loss	$ (4,754)	$ (2,292)	$ (14,885)	$ (8,079)
Weighted average basic common shares outstanding (in shares)	29,322	28,722	29,182	28,587
Net loss per share, basic and diluted (in dollars per share)	$ (0.16)	$ (0.08)	$ (0.51)	$ (0.28)

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Borrowings - Summary of Interest Expense Recognized (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Debt Disclosure [Abstract]
Contractual interest expense	$ 523	$ 450	$ 1,423	$ 1,350
Amortization of debt issuance costs	610	101	813	304
Accretion of debt discount	1,715	1,384	4,628	4,081
Net interest expense	$ 2,848	$ 1,935	$ 6,864	$ 5,735

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Goodwill (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2015 USD ($)
Goodwill [Roll Forward]
Balance beginning of period	$ 65,303
Increase in goodwill related to acquisitions	5,721
Other	(1,319)
Balance end of period	69,705
Goodwill related to acquisitions	5,721
Hospitality Software and Service Provider [Member]
Goodwill [Roll Forward]
Increase in goodwill related to acquisitions	3,300
Goodwill related to acquisitions	3,300
mPortal, Inc.
Goodwill [Roll Forward]
Increase in goodwill related to acquisitions	2,500
Goodwill related to acquisitions	$ 2,500

XML

Segment and Geographic Information - Summary of Revenue and Long-Lived Assets, Net, by Geographic Area (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Revenue:
Total Revenue	$ 69,097	$ 54,629	$ 189,252	$ 151,031
Long-Lived Assets, net
Total Long-Lived Assets, net	27,496		27,496		$ 22,031
United States
Revenue:
Total Revenue	36,881	28,687	107,947	72,755
Long-Lived Assets, net
Total Long-Lived Assets, net	21,663		21,663		19,049
EMEA
Revenue:
Total Revenue	16,619	11,735	48,188	37,161
Long-Lived Assets, net
Total Long-Lived Assets, net	4,622		4,622		2,206
APAC
Revenue:
Total Revenue	9,501	9,922	19,167	30,430
Long-Lived Assets, net
Total Long-Lived Assets, net	897		897		379
Other
Revenue:
Total Revenue	6,096	$ 4,285	13,950	$ 10,685
Long-Lived Assets, net
Total Long-Lived Assets, net	$ 314		$ 314		$ 397

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Stock-based Compensation - Summary of Activity for RSUs (Excluding RSUs that are Subject to Performance-Based Vesting Conditions) (Detail) - Restricted stock units	9 Months Ended
	Sep. 30, 2015 $ / shares shares
Number of RSUs (in shares)
Beginning balance (in shares)	1,029,787
Granted (in shares)	1,439,778
Vested (in shares)	(680,079)
Forfeited (in shares)	(51,596)
Ending balance (in shares)	1,737,890
Weighted Average Grant Date Fair Value (in dollars per share)
Beginning balance (in dollars per share) | $ / shares	$ 32.06
Granted (in dollars per share) | $ / shares	33.95
Vested (in dollars per share) | $ / shares	33.57
Forfeited (in dollars per share) | $ / shares	33.31
Ending balance (in dollars per share) | $ / shares	$ 33.01

XML

Financial Statement Presentation

9 Months Ended

Sep. 30, 2015

Accounting Policies [Abstract]

Financial Statement Presentation

Financial Statement Presentation

Principles of Consolidation

The accompanying unaudited condensed consolidated financial statements include the accounts and results of operations of the Company and its wholly owned subsidiaries. All intercompany balances and transactions have been eliminated in the accompanying unaudited condensed consolidated financial statements.

Interim Financial Presentation

The accompanying unaudited condensed consolidated financial statements and footnotes have been prepared in accordance with Generally Accepted Accounting Principles in the United States of America (“U.S. GAAP”) as contained in the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification for interim financial information and Article 10 of Regulation S-X issued by the United States Securities and Exchange Commission (the “SEC”). Accordingly, they do not include all the information and footnotes required by U.S. GAAP for annual fiscal reporting periods. In the opinion of management, the interim financial information includes all adjustments of a normal recurring nature necessary for a fair presentation of the financial position, results of operations, comprehensive income (loss), changes in stockholders’ equity and cash flows. The results of operations for the three and nine months ended September 30, 2015 are not necessarily indicative of results that may be expected for the year ending December 31, 2015 or any other period. The accompanying condensed consolidated financial statements are unaudited and should be read in conjunction with the audited consolidated financial statements and notes thereto included in the Company’s Form 10-K for the fiscal year ended December 31, 2014 filed with the SEC on February 25, 2015.

Use of Estimates

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual amounts could differ from these estimates.

Recent Accounting Pronouncements

In May 2014, the FASB issued Accounting Standards Update 2014-09, Revenue from Contracts with Customers: Topic 606 ("ASU 2014-09"), which supersede nearly all existing revenue recognition guidance under U.S. GAAP. The standard's core principle is to recognize revenue when promised goods or services are transferred to customers in an amount that reflects the consideration that is expected to be received for those goods or services. The standard defines a five step process to achieve this core principle and, in doing so, it is possible more judgment and estimates may be required within the revenue recognition process than are required under existing U.S. GAAP, including identifying performance obligations in the contract, estimating the amount of variable consideration to include in the transaction price and allocating the transaction price to each separate performance obligation. The standard allows entities to apply either of two adoption methods: (i) retrospective application to each prior reporting period presented with the option to elect certain practical expedients as defined within ASU 2014-09; or (ii) retrospective application with the cumulative effect of initially applying the standard recognized at the date of initial application and providing certain additional disclosures as defined per ASU 2014-09. In August 2015, the FASB issued Accounting Standards Update 2015-14, Revenue from Contracts with Customers: Topic 606 ("ASU 2015-14"), which defers the effective date for ASU 2014-09 to annual reporting periods beginning after December 15, 2017, including interim reporting periods within that reporting period. Earlier application is permitted only as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period. The Company is evaluating the impact of adopting this new standard on its financial statements and the method of adoption.

In April 2015, the FASB issued Accounting Standards Update 2015-03, Interest-Imputation of Interest ("ASU 2015-03"), which provides updated guidance for accounting for debt issuance costs. The update is intended to simplify and standardize the presentation of debt issuance costs. The guidance requires that the Company present debt issuance costs in the balance sheet as a direct deduction from the carrying amount of the debt liability, consistent with the treatment of debt discounts. The Company adopted the new guidance effective July 1, 2015 and reclassified its unamortized debt issuance costs from "other current assets" and "other long-term assets" to "convertible senior notes" on the consolidated balance sheets for all periods presented. The balances of unamortized debt issuance costs reclassified as of December 31, 2014 were $0.4 million and $1.0 million from other current assets and other long-term assets, respectively.

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Borrowings - Aggregate Maturities of Borrowings (Detail)	Sep. 30, 2015 USD ($)
Debt Disclosure [Abstract]
2015	$ 0
2016	0
2017	0
2018	69,105,000
2019 and thereafter	201,250,000
Total	$ 270,355,000

XML

Segment and Geographic Information (Tables)

9 Months Ended

Sep. 30, 2015

Segment Reporting [Abstract]

Summary of Revenue and Long-Lived Assets, Net, by Geographic Area

The following tables present revenue and long-lived assets, net, by geographic area (in thousands):

	Three Months Ended   September 30,				Nine Months Ended   September 30,
	2015		2014		2015		2014
Revenue:
United States	$	36,881	$	28,687	$	107,947	$	72,755
EMEA	16,619		11,735		48,188		37,161
APAC	9,501		9,922		19,167		30,430
Other	6,096		4,285		13,950		10,685
Total Revenue	$	69,097	$	54,629	$	189,252	$	151,031

	September 30, 2015		December 31, 2014
Long-Lived Assets, net
United States	$	21,663	$	19,049
EMEA	4,622		2,206
APAC	897		379
Other	314		397
Total Long-Lived Assets, net	$	27,496	$	22,031

XML

Income (loss) per share data (Tables)

9 Months Ended

Sep. 30, 2015

Earnings Per Share [Abstract]

Summary of Reconciliation of Numerator and Denominator of Earnings per Share Computation

The following table presents a reconciliation of the numerator and denominator of the basic and diluted earnings per share computation. In the table below, net loss represents the numerator and weighted average common shares outstanding represent the denominator:

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2015			2014			2015			2014
	(In thousands, except per share data)
Net loss	$	(4,754	)	$	(2,292	)	$	(14,885	)	$	(8,079	)
Weighted average basic common shares outstanding	29,322			28,722			29,182			28,587
Net loss per share, basic and diluted	$	(0.16	)	$	(0.08	)	$	(0.51	)	$	(0.28	)

XML

Stock-based Compensation - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended	9 Months Ended		12 Months Ended
	Sep. 30, 2015	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014	Jan. 01, 2015	Jan. 01, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Term (in years)		10 years
Additional paid-in capital pool related to tax windfall benefits from stock option exercises		$ 9.4
Net operating loss carryforwards but not reflected in deferred tax assets		52.3		$ 49.9
Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Intrinsic value of stock options exercised		3.7	$ 0.8
Cash received from stock options exercised		3.0	$ 0.4
Unrecognized stock-based compensation expense related to unvested options	$ 8.5	$ 8.5
Weighted average period of compensation expense to be recognized (in years)		1 year 2 months 23 days
Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted-average grant date fair value (in dollars per share)		$ 33.57
Unrecognized stock-based compensation expense related to unvested options	$ 26.2	$ 26.2
Weighted average period of compensation expense to be recognized (in years)		1 year 1 month 22 days
Restricted stock units | Officers and employees
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares held by officers and employees	1	1
Performance stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock-based compensation expense related to unvested options	$ 1.0	$ 1.0
Weighted average period of compensation expense to be recognized (in years)		1 year 1 month 5 days
Number of shares held by officers and employees	1	1
Share-based compensation	$ 1.4
Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted-average grant date fair value (in dollars per share)		$ 15.73	$ 13.43
Stock Grants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Term (in years)		5 years
Minimum | Restricted stock units | Officers and employees
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)		3 years
Minimum | Performance stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)		3 years
Maximum | Restricted stock units | Officers and employees
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)		4 years
Maximum | Performance stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)		4 years
Prior to January 1 | Equity Incentive Plan 2009
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)		4 years
Equity Incentive Plan 2009
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Additional shares of common stock (in shares)					1,250,000	1,250,000
Shares available for future issuance (in shares)	944,498	944,498
Post January 1 | Equity Incentive Plan 2009
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period (in years)		3 years

XML

Financial Statement Presentation Financial Statement Presentation (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
New Accounting Pronouncement, Early Adoption [Line Items]
Convertible senior notes	$ (185,155)	$ (95,628)
New Accounting Pronouncement, Early Adoption, Effect
New Accounting Pronouncement, Early Adoption [Line Items]
Convertible senior notes	$ 400	$ 1,000

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Investments and Fair Value Disclosures - Summary of Long-Term Investments (Detail) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Dec. 31, 2014
Schedule Of Investments In Marketable Securities [Line Items]
Total cash equivalents, Carrying Value	$ 161,219
Total short-term investments, Carrying Value	55,071	$ 68,923
Total long-term investments, Carrying Value	$ 62,031	$ 52,030
Money market funds
Schedule Of Investments In Marketable Securities [Line Items]
Contracted Maturity of cash and cash equivalents	demand
Total cash equivalents, Carrying Value	$ 161,219
U.S. agency notes
Schedule Of Investments In Marketable Securities [Line Items]
Contracted Maturity of short-term investments	142 - 246 days
Total short-term investments, Carrying Value	$ 20,010
Contracted Maturity of long-term investments	436 - 891 days
Total long-term investments, Carrying Value	$ 13,984
U.S. agency notes | Minimum
Schedule Of Investments In Marketable Securities [Line Items]
Contracted Maturity (short-term) (in days)	142 days
Contracted Maturity (long-term) (in days)	436 days
U.S. agency notes | Maximum
Schedule Of Investments In Marketable Securities [Line Items]
Contracted Maturity (short-term) (in days)	246 days
Contracted Maturity (long-term) (in days)	891 days
Corporate bonds
Schedule Of Investments In Marketable Securities [Line Items]
Contracted Maturity of short-term investments	13 - 355 days
Total short-term investments, Carrying Value	$ 35,061
Contracted Maturity of long-term investments	380 - 938 days
Total long-term investments, Carrying Value	$ 48,047
Corporate bonds | Minimum
Schedule Of Investments In Marketable Securities [Line Items]
Contracted Maturity (short-term) (in days)	13 days
Contracted Maturity (long-term) (in days)	380 days
Corporate bonds | Maximum
Schedule Of Investments In Marketable Securities [Line Items]
Contracted Maturity (short-term) (in days)	355 days
Contracted Maturity (long-term) (in days)	938 days

XML

Nature of Business

9 Months Ended

Sep. 30, 2015

Accounting Policies [Abstract]

Nature of Business

Nature of Business

BroadSoft, Inc. (“BroadSoft” or the “Company”), a Delaware corporation, was formed in 1998. The Company is the leading global provider of software and services that enable mobile, fixed-line and cable service providers to deliver hosted, or cloud-based, Unified Communications and other voice and multimedia services over their Internet protocol, or IP, based networks.

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Investments and Fair Value Disclosures - Summary of Carrying and Fair Value of Company's Financial Assets (Detail) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost Basis	$ 117,049	$ 121,056
Available-for-sale Securities, Gross Unrealized Gain, Accumulated in Investments	111	17
Available-for-sale Securities, Gross Unrealized Loss, Accumulated in Investments	(58)	(120)
Available-for-sale Securities	117,102	120,953
Cash equivalents and certificates of deposit, Carrying Value	161,235	56,864
Short and long-term investments, Carrying Value	117,102	120,953
Total assets, Carrying Value	278,337	177,817
Cash equivalents and certificates of deposit, Fair Value	161,235	56,864
Short and long-term investments, Fair Value	117,102	120,953
Total assets, Fair value	278,337	177,817
Cash equivalents and certificates of deposit not included in operating cash	50,600	44,700
U.S. agency notes
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost Basis	33,959	51,270
Available-for-sale Securities, Gross Unrealized Gain, Accumulated in Investments	35	13
Available-for-sale Securities, Gross Unrealized Loss, Accumulated in Investments	0	(26)
Available-for-sale Securities	33,994	51,257
Corporate bonds
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Amortized Cost Basis	83,090	69,786
Available-for-sale Securities, Gross Unrealized Gain, Accumulated in Investments	76	4
Available-for-sale Securities, Gross Unrealized Loss, Accumulated in Investments	(58)	(94)
Available-for-sale Securities	$ 83,108	$ 69,696

XML

Borrowings - Additional Information (Detail)

9 Months Ended

Sep. 01, 2015

USD ($)

Sep. 30, 2015

USD ($)

d

$ / shares

Aug. 31, 2015

USD ($)

Dec. 31, 2014

USD ($)

Jun. 30, 2011

USD ($)

Debt Instrument [Line Items]

Aggregate principal amount issued

$ 270,355,000

$ 120,000,000

Debt Instrument, Maturity Date

Jul. 01, 2018

Conditions for conversion of Notes

(a) during the five business-day period after any ten consecutive trading-day period (the “measurement period”) in which the trading price per 2018 Note for each day of that measurement period was less than 98% of the product of the last reported sale price of the Company’s common stock and the applicable conversion rate on each such day; (b) during any calendar quarter (and only during such quarter) after the calendar quarter ended June 30, 2012, if the last reported sale price of the common stock for 20 or more trading days in a period of 30 consecutive trading days ending on the last trading day of the immediately preceding calendar quarter exceeds 130% of the applicable conversion price in effect on the last trading day of the immediately preceding calendar quarter; (c) upon the occurrence of specified corporate events; or (d) if the Company calls the 2018 Notes for redemption.

Conditions for redemption of notes

Company may redeem for cash all or part of the 2018 Notes (except for the 2018 Notes that the Company is required to repurchase as described above) if the last reported sale price of the common stock exceeds 140% of the applicable conversion price for 20 or more trading days in a period of 30 consecutive trading days ending on the trading day immediately prior to the date of the redemption notice

Carrying amount of equity component of the Notes

$ 80,408,000

22,951,000

Unamortized offering costs

4,792,000

1,421,000

Senior Notes

Debt Instrument [Line Items]

Fair value of the Notes

71,000,000

$ 125,100,000

Carrying amount of equity component of the Notes

10,400,000

Unamortized offering costs

600,000

Senior Notes | 2022 Convertible Senior Notes

Debt Instrument [Line Items]

Aggregate principal amount issued

$ 201,300,000.0

Coupon rate of notes (as a percent)

1.00%

Principal amount

$ 1,000

Redemption percentage

100.00%

Valuation rate (as a percent)

7.40%

Initial conversion rate for the Notes

0.0258249

Conversion price of Notes (in dollars per share) | $ / shares

$ 38.72

Initial fair value of the liability component

$ 131,300,000

$ 197,200,000

$ 42,400,000

Amount allocated to the embedded conversion option

70,000,000

69,500,000

$ 6,800,000

Debt issuance cost and debt discount

6,400,000

Debt issuance cost and debt discount, liability portion

4,200,000

Debt issuance cost and debt discount, equity portion

2,200,000

Unamortized offering costs

$ 4,100,000

Senior Notes | 2022 Convertible Senior Notes | Debt Instrument, Redemption, Period One

Debt Instrument [Line Items]

Trading days | d

20

Consecutive trading days

30 days

Redemption percentage, conversion threshold

130.00%

Senior Notes | 2022 Convertible Senior Notes | Debt Instrument, Redemption, Period Two

Debt Instrument [Line Items]

Trading days | d

5

Consecutive trading days

10 days

Redemption percentage, conversion threshold

98.00%

Senior Notes | 2022 Convertible Senior Notes | Debt Instrument, Redemption, Period Three

Debt Instrument [Line Items]

Trading days | d

20

Consecutive trading days

30 days

Redemption percentage

100.00%

Redemption percentage, conversion threshold

140.00%

Senior Notes | 2018 Convertible Senior Notes

Debt Instrument [Line Items]

Aggregate principal amount issued

$ 120,000,000.0

Coupon rate of notes (as a percent)

1.50%

Redemption percentage

100.00%

Redemption percentage, conversion threshold

140.00%

Initial conversion rate for the Notes

0.0238126

Conversion price of Notes (in dollars per share) | $ / shares

$ 41.99

Percentage of interest rate estimated (as a percent)

8.00%

Initial fair value of the liability component

$ 79,400,000

Amount allocated to the embedded conversion option

40,600,000

Offering costs

4,300,000

Debt Issuance Cost

2,900,000

Offering costs allocated to equity component

$ 1,400,000

Repurchased face amount

50,900,000

Purchase price

53,400,000

Loss on extinguishment of debt

4,200,000

Debt issuance cost written off

$ 500,000

Senior Notes | 2018 Convertible Senior Notes | Debt Instrument, Redemption, Period One

Debt Instrument [Line Items]

Trading days | d

5

Consecutive trading days

10 days

Redemption percentage, conversion threshold

98.00%

Senior Notes | 2018 Convertible Senior Notes | Debt Instrument, Redemption, Period Two

Debt Instrument [Line Items]

Trading days | d

20

Consecutive trading days

30 days

Redemption percentage, conversion threshold

130.00%

Senior Notes | 2018 Convertible Senior Notes | Debt Instrument, Redemption, Period Three

Debt Instrument [Line Items]

Trading days | d

20

Consecutive trading days

30 days

Redemption percentage

100.00%

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Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 211,837	$ 101,543
Short-term investments	55,071	68,923
Accounts receivable, net of allowance for doubtful accounts of $85 and $286 at September 30, 2015 and December 31, 2014, respectively	102,005	81,794
Deferred tax assets, current	18,207	14,302
Other current assets	14,441	12,272
Total current assets	401,561	278,834
Long-term assets:
Property and equipment, net	18,191	14,363
Long-term investments	62,031	52,030
Intangible assets, net	20,199	15,568
Goodwill	69,705	65,303
Deferred tax assets	456	10,495
Other long-term assets	9,664	7,281
Total long-term assets	180,246	165,040
Total assets	581,807	443,874
Current liabilities:
Accounts payable and accrued expenses	29,041	21,222
Deferred revenue, current	90,216	87,423
Total current liabilities	119,257	108,645
Convertible senior notes	185,155	95,628
Deferred revenue	19,462	14,033
Other long-term liabilities	12,635	5,319
Total liabilities	$ 336,509	$ 223,625
Commitments and contingencies (Note 10)
Stockholders’ equity:
Preferred stock, $0.01 par value per share; 5,000,000 shares authorized at September 30, 2015 and December 31, 2014; no shares issued and outstanding at September 30, 2015 and December 31, 2014	$ 0	$ 0
Common stock, par value $0.01 per share; 100,000,000 shares authorized at September 30, 2015 and December 31, 2014; 28,791,838 and 28,943,336 shares issued and outstanding at September 30, 2015 and December 31, 2014, respectively.	288	290
Additional paid-in capital	347,535	279,642
Accumulated other comprehensive loss	(10,675)	(7,712)
Accumulated deficit	(91,850)	(51,971)
Total stockholders’ equity	245,298	220,249
Total liabilities and stockholders’ equity	$ 581,807	$ 443,874

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Stock-based Compensation - Summary of Stock-based Compensation Expense Recognized by Company (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total recognized stock-based compensation expense	$ 11,053	$ 6,105	$ 35,283	$ 23,869
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total recognized stock-based compensation expense	2,435	1,568	5,576	5,446
Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total recognized stock-based compensation expense	9,716	3,676	28,915	15,557
Performance stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total recognized stock-based compensation expense	$ (1,098)	$ 861	$ 792	$ 2,866

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Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock Par Value $0.01 Per Share	Additional Paid-in Capital	Accumulated Other Comprehensive Loss	Accumulated Deficit
Balance at Dec. 31, 2013	$ 200,511	$ 283	$ 254,736	$ (1,525)	$ (52,983)
Balance, shares at Dec. 31, 2013		28,305,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock for exercise of stock options and vesting of RSUs, net of effect of early exercises and withholding tax	(6,341)	$ 5	(6,346)
Issuance of common stock for exercise of stock options and vesting of RSUs, net of effect of early exercises and withholding tax, shares		490,000
Stock-based compensation expense	23,040		23,040
Tax windfall benefits on exercises of stock options	7,730		7,730
Foreign currency translation adjustment	(2,743)			(2,743)
Unrealized gain (loss) on investments	(55)			(55)
Net loss	(8,079)				(8,079)
Balance at Sep. 30, 2014	214,063	$ 288	279,160	(4,323)	(61,062)
Balance, shares at Sep. 30, 2014		28,795,000
Balance at Dec. 31, 2014	220,249	$ 290	279,642	(7,712)	(51,971)
Balance, shares at Dec. 31, 2014		28,943,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock for exercise of stock options and vesting of RSUs, net of effect of early exercises and withholding tax	$ (4,539)	$ 6	(4,545)
Issuance of common stock for exercise of stock options and vesting of RSUs, net of effect of early exercises and withholding tax, shares	190,730	640,000
Repurchase of common stock	$ (25,002)	$ (8)			(24,994)
Repurchase of common stock (in shares)		(791,000)
Equity component of 2022 convertible senior notes issuance, net of issuance costs	67,792		67,792
Equity component of 2018 convertible senior notes repurchase	(6,751)		(6,751)
Deferred tax liability related to convertible senior notes, net	(23,446)		(23,446)
Stock-based compensation expense	35,596		35,596
Tax windfall benefits on exercises of stock options	(753)		(753)
Foreign currency translation adjustment	(3,118)			(3,118)
Unrealized gain (loss) on investments	155			155
Net loss	(14,885)				(14,885)
Balance at Sep. 30, 2015	$ 245,298	$ 288	$ 347,535	$ (10,675)	$ (91,850)
Balance, shares at Sep. 30, 2015		28,792,000

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Acquisitions - Fair Value of the Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Jun. 03, 2015	Dec. 31, 2014
Business Acquisition [Line Items]
Goodwill	$ 69,705		$ 65,303
mPortal, Inc.
Business Acquisition [Line Items]
Cash and cash equivalents		$ 2,748
Accounts receivable		1,920
Other current assets		293
Deferred tax asset		2,414
Property and equipment		15
Customer relationships		5,600
Goodwill		2,487
Accounts payable and accrued expenses		(677)
Total consideration		$ 14,800

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Investments and Fair Value Disclosures (Tables)

9 Months Ended

Sep. 30, 2015

Fair Value Disclosures [Abstract]

Summary of Long-Term Investments

The following table summarizes the Company’s investments:

	September 30, 2015
	Contracted Maturity	Carrying Value
		(in thousands)
Money market funds	demand	$	161,219
Total cash equivalents		$	161,219
U.S. agency notes	142 - 246 days	$	20,010
Corporate bonds	13 - 355 days	35,061
Total short-term investments		$	55,071
U.S. agency notes	436 - 891 days	$	13,984
Corporate bonds	380 - 938 days	48,047
Total long-term investments		$	62,031

Unrealized Gain (Loss) on Investments

The following table summarizes the Company's investments at September 30, 2015 (in thousands):

	Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
U.S. agency notes	$	33,959	$	35	$	—		$	33,994
Corporate bonds	83,090		76		(58		)	83,108
Total investments	$	117,049	$	111	$	(58	)	$	117,102

The following table summarizes the Company's investments at December 31, 2014 (in thousands):

	Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
U.S. agency notes	$	51,270	$	13	$	(26	)	$	51,257
Corporate bonds	69,786		4		(94		)	69,696
Total investments	$	121,056	$	17	$	(120	)	$	120,953

Summary of Carrying and Fair Value of Company's Financial Assets

The following table summarizes the carrying and fair value of the Company’s financial assets (in thousands):

	September 30, 2015				December 31, 2014
	Carrying Value		Fair Value		Carrying Value		Fair Value
Assets
Cash equivalents and certificates of deposit*	$	161,235	$	161,235	$	56,864	$	56,864
Short and long-term investments	117,102		117,102		120,953		120,953
Total assets	$	278,337	$	278,337	$	177,817	$	177,817

* Includes an immaterial amount of restricted cash as of September 30, 2015 and December 31, 2014 and excludes $50.6 million and $44.7 million of operating cash balances as of September 30, 2015 and December 31, 2014, respectively.

Summary of Assets and Liabilities Measured at Fair Value on Recurring Basis

The following tables summarize the values (in thousands):

	September 30, 2015		Level 1		Level 2		Level 3
Money market funds	$	161,219	$	161,219	$	—	$	—
Certificates of deposit	16		16		—		—
Total cash equivalents and certificates of deposit*	161,235		161,235		—		—
U.S. agency notes	33,994		—		33,994		—
Corporate bonds	83,108		—		83,108		—
Total investments	117,102		—		117,102		—
Total cash equivalents, certificates of deposit and investments	$	278,337	$	161,235	$	117,102	$	—
	December 31, 2014		Level 1		Level 2		Level 3
Money market funds	$	56,847	$	56,847	$	—	$	—
Certificates of deposit	17		17		—		—
Total cash equivalents and certificates of deposit*	56,864		56,864		—		—
U.S. agency notes	51,257		—		51,257		—
Corporate bonds	69,696		—		69,696		—
Total investments	120,953		—		120,953		—
Total cash equivalents, certificates of deposit and investments	$	177,817	$	56,864	$	120,953	$	—

* Includes an immaterial amount of restricted cash as of September 30, 2015 and December 31, 2014 and excludes $50.6 million and $44.7 million of operating cash balances as of September 30, 2015 and December 31, 2014, respectively.

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Acquisitions - Pro Forma Financial Information (Details) - mPortal, Inc. - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		4 Months Ended	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2015	Sep. 30, 2014
Business Acquisition [Line Items]
Revenue			$ 2,500
Net loss			$ 2,800
Revenue	$ 69,097	$ 57,840		$ 194,699	$ 160,459
Net loss	$ (4,754)	$ (2,109)		$ (13,943)	$ (8,388)
Basic and diluted (in dollars per share)	$ (0.16)	$ (0.07)		$ (0.48)	$ (0.29)

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Goodwill (Tables)

9 Months Ended

Sep. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The following table provides a summary of the changes in the carrying amounts of goodwill (in thousands):

Balance as of December 31, 2014	$	65,303
Increase in goodwill related to acquisitions	5,721
Other	(1,319		)
Balance as of September 30, 2015	$	69,705

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Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Cash flows from operating activities:
Net loss	$ (14,885)	$ (8,079)
Adjustment to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	11,844	9,132
Amortization of software licenses	2,614	2,471
Stock-based compensation expense	35,283	23,869
Provision for doubtful accounts	6	100
Provision for (benefit from) deferred income taxes	(7,040)	48,939
Excess tax benefit related to stock-based compensation	(1,247)	(7,817)
Non-cash interest expense on convertible senior notes	5,441	4,385
Payment of original convertible senior notes issuance discount	(1,094)	0
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable	(18,005)	7,012
Other current and long-term assets	(6,718)	(59,211)
Accounts payable, accrued expenses and other long-term liabilities	4,324	6,496
Current and long-term deferred revenue	7,723	4,303
Net cash provided by operating activities	18,246	31,600
Cash flows from investing activities:
Additions to property and equipment	(10,813)	(9,011)
Payments for acquisitions, net of cash acquired	(17,733)	(3,650)
Purchases of marketable securities	(155,333)	(78,665)
Proceeds from sale of marketable securities	101,933	0
Proceeds from maturities of marketable securities	57,251	71,934
Change in restricted cash	0	562
Net cash used in investing activities	(24,695)	(18,830)
Cash flows from financing activities:
Proceeds from the exercise of stock options	2,983	367
Taxes paid on vesting of RSUs	(7,522)	(6,708)
Excess tax benefit related to share-based compensation	1,247	7,817
Repurchase of common stock	(25,002)	0
Proceeds from issuance of 2022 convertible senior notes, net of issuance costs	194,822	0
Repurchase of 2018 convertible senior notes	(48,601)	0
Net cash provided by financing activities	117,927	1,476
Effect of exchange rate changes on cash and cash equivalents	(1,184)	(653)
Net increase in cash and cash equivalents	110,294	13,593
Cash and cash equivalents, beginning of period	101,543	69,866
Cash and cash equivalents, end of period	$ 211,837	$ 83,459

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Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 85	$ 286
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	5,000,000	5,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	100,000,000	100,000,000
Common stock, shares issued (in shares)	28,791,838	28,943,336
Common stock, shares outstanding (in shares)	28,791,838	28,943,336

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Commitments and Contingencies

9 Months Ended

Sep. 30, 2015

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Commitments and Contingencies

In the normal course of business, the Company enters into contracts and agreements that may contain representations and warranties and provide for general indemnifications. The Company’s exposure under these agreements is unknown because it involves claims that may be made in the future, but have not yet been made. The Company has not paid any material claims related to indemnification obligations to date.

In accordance with its bylaws and certain agreements, the Company has indemnification obligations to its officers and directors for certain events or occurrences, subject to certain limits, while they are serving at the Company’s request in such capacity. There have been no claims to date under these indemnification obligations.

In addition, the Company is involved in litigation incidental to the conduct of its business. The Company is not a party to any lawsuit or proceeding that, in the opinion of management, is reasonably possible to have a material adverse effect on its financial position, results of operations or cash flows.

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Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2015	Nov. 02, 2015
Document Document And Entity Information [Abstract]
Entity Registrant Name	BROADSOFT, INC.
Entity Central Index Key	0001086909
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Document Type	10-Q
Document Period End Date	Sep. 30, 2015
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q3
Amendment Flag	false
Entity Common Stock, Shares Outstanding		28,829,216

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Taxes

9 Months Ended

Sep. 30, 2015

Income Tax Disclosure [Abstract]

Taxes

Taxes

The Company’s provision for income taxes is determined using an estimate of its annual effective tax rate for each of its legal entities in accordance with the accounting guidance for income taxes. Where the Company has entities with losses and does not expect to realize the tax benefits in the foreseeable future, those entities are excluded from the effective tax rate calculation. Non-recurring and discrete items that impact tax expense are recorded in the period incurred.

The effective tax rate was 31.0% and 30.7% for the nine months ended September 30,2015 and 2014, respectively. For the nine months ended September 30, 2015, the effective tax rate differs from the computed U.S. statutory rate primarily due to nondeductible expenses related to stock-based compensation and losses from certain foreign jurisdictions with no associated tax benefit due to a full valuation allowance, partially offset by adjustments for research and development credits. For the nine months ended September 30, 2014, the effective tax rate differs from the computed U.S. statutory rate primarily due to the discrete release of a valuation allowance related to certain foreign jurisdictions and adjustment for to the U.S. research and development tax credit, partially offset by a discrete expense related to the restructuring of the Company's UK operations.

The Company has not recorded a deferred tax liability for undistributed earnings of $9.0 million of certain foreign subsidiaries, since such earnings are considered to be reinvested indefinitely. If the earnings were distributed, the Company would be subject to federal income and foreign withholding taxes. Determination of an unrecognized deferred income tax liability with respect to such earnings is not practicable.

The Company has recognized a deferred tax asset of $23.0 million in the United States as of December 31, 2014, which included $4.0 million of research and development tax credit carryforwards.  In addition, the Company excluded $18.0 million on a tax effected basis of U.S. tax carryforwards from the calculation and presentation of the deferred tax asset, as these represent excess stock option deductions and other tax attributes that do not reduce taxes payable in the U.S. These attributes are scheduled to expire between 2019 and 2034.

In September 2015, the Company recorded an adjustment to its deferred tax liability of $23.4 million in connection with the issuance of the 2022 Notes and the repurchase of a portion of the 2018 Notes (see Note 8 Borrowings). The tax effect to record the net increase in the deferred tax liability was recorded as an adjustment to the equity component of the Notes. This resulted in an overall net decrease in the net deferred tax assets recorded in the U.S. as of September 30, 2015.

Management assesses the available positive and negative evidence to estimate if sufficient future taxable income will be generated to use the existing deferred tax assets in each relevant jurisdiction. The Company provides a valuation allowance against deferred tax assets if, based upon the weight of available evidence, we do not believe it is “more-likely-than-not” that some or all of the deferred tax assets will be realized. Realization of deferred tax assets in any jurisdictions depends on various factors, including the expectation of future profitability in that jurisdiction.

Realization of the U.S. deferred tax asset is dependent on generating sufficient taxable income prior to expiration of these U.S. loss carryforwards.  During 2013 and 2014, the Company experienced losses in its U.S. jurisdiction, driven largely by significant stock option expense recorded in those years. Although realization is not assured, management believes it is more-likely-than-not that the results of U.S. operations will generate sufficient taxable income to support the realization of the existing deferred tax asset and any excess stock option deduction carryforwards prior to the expiration of those losses. The amount of the deferred tax asset considered realizable, however, could be reduced in the near term if estimates of future taxable income during the carryforward period are reduced.

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Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Revenue:
License software	$ 31,343	$ 25,679	$ 84,370	$ 68,470
Subscription and maintenance support	29,828	24,216	82,263	67,300
Professional services and other	7,926	4,734	22,619	15,261
Total revenue	69,097	54,629	189,252	151,031
Cost of revenue:
License software	2,527	2,488	8,169	7,139
Subscription and maintenance support	9,902	8,284	29,222	24,336
Professional services and other	10,164	4,239	22,210	11,454
Total cost of revenue	22,593	15,011	59,601	42,929
Gross profit	46,504	39,618	129,651	108,102
Operating expenses:
Sales and marketing	21,383	16,198	62,066	51,200
Research and development	15,249	11,654	46,184	37,206
General and administrative	10,944	8,551	31,623	25,233
Total operating expenses	47,576	36,403	139,873	113,639
Income (loss) from operations	(1,072)	3,215	(10,222)	(5,537)
Other expense:
Interest expense, net	2,525	1,812	6,045	5,380
Other, net	4,088	907	5,311	738
Total other expense, net	6,613	2,719	11,356	6,118
Income (loss) before income taxes	(7,685)	496	(21,578)	(11,655)
Provision for (benefit from) income taxes	(2,931)	2,788	(6,693)	(3,576)
Net loss	$ (4,754)	$ (2,292)	$ (14,885)	$ (8,079)
Net loss per common share:
Basic and diluted (in dollars per share)	$ (0.16)	$ (0.08)	$ (0.51)	$ (0.28)
Weighted average common shares outstanding:
Basic and diluted (in shares)	29,322	28,722	29,182	28,587
Stock-based compensation expense included above:
Stock-based compensation expense			$ 35,283	$ 23,869
Cost of revenue
Stock-based compensation expense included above:
Stock-based compensation expense	$ 2,848	$ 719	7,011	2,761
Sales and marketing
Stock-based compensation expense included above:
Stock-based compensation expense	3,493	2,164	12,297	8,143
Research and development
Stock-based compensation expense included above:
Stock-based compensation expense	2,703	2,008	9,594	7,518
General and administrative
Stock-based compensation expense included above:
Stock-based compensation expense	$ 2,009	$ 1,214	$ 6,381	$ 5,447

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Goodwill

9 Months Ended

Sep. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill

Goodwill

The following table provides a summary of the changes in the carrying amounts of goodwill (in thousands):

Balance as of December 31, 2014	$	65,303
Increase in goodwill related to acquisitions	5,721
Other	(1,319		)
Balance as of September 30, 2015	$	69,705

The increase in “goodwill related to acquisitions” consists of $3.3 million of goodwill related to the acquisition of a hosted voice over IP (VoIP) OSS provider in January 2015 and $2.5 million of goodwill related to the acquisition of mPortal in June 2015. Any change in the goodwill amounts resulting from foreign currency translations are presented as “Other” in the above table.

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Acquisitions

9 Months Ended

Sep. 30, 2015

Business Combinations [Abstract]

Acquisitions

Acquisitions

mPortal, Inc.

On June 3, 2015, the Company completed its acquisition of all of the stock of mPortal, Inc. ("mPortal"), a professional services company. The acquisition enables the Company to offer its customers the ability to deliver customizable UC experiences to a wide range of business end users. The total consideration paid for mPortal was $14.8 million. The Company funded the acquisition with $14.3 million of cash on hand and $0.5 million of restricted stock units. The Company incurred $0.7 million of transaction costs for financial advisory and legal services related to the acquisition that are included in general and administrative expenses as incurred, in the Company’s condensed consolidated statements of operations for the nine months ended September 30, 2015.

The condensed consolidated financial statements include the results of mPortal from the date of acquisition. The purchase price has been preliminarily allocated to the assets acquired and liabilities assumed based on fair values as of the acquisition date.

The following table summarizes the fair value of the assets acquired and liabilities assumed at the acquisition date of June 3, 2015 (in thousands):

Cash and cash equivalents	$	2,748
Accounts receivable	1,920
Other current assets	293
Deferred tax asset	2,414
Property and equipment	15
Customer relationships	5,600
Goodwill	2,487
Accounts payable and accrued expenses	(677		)
Total consideration	$	14,800

Customer relationships represent the fair value of the underlying relationships and agreements with mPortal customers. The customer relationships intangible asset is being amortized on a straight-line basis over a period of eight years, which in general reflects the cash flows generated.

The excess of purchase consideration over the fair value of the net tangible and identifiable intangible assets acquired of $2.5 million was recorded as goodwill. The goodwill balance is attributable to the assembled workforce and the synergies expected as a result of the acquisition. In accordance with U.S. GAAP, goodwill associated with this acquisition will not be amortized but will be tested for impairment on an annual basis. Goodwill associated with this acquisition is not deductible for tax purposes.

Pro Forma Financial Information for Acquisition of mPortal (unaudited)

mPortal contributed revenue of $2.5 million and a net loss of $2.8 million for the period from the date of acquisition to September 30, 2015.

The unaudited pro forma statement of operations data below gives effect to the acquisition of mPortal as if it had occurred on January 1, 2014. The following data includes adjustments for amortization of intangible assets and acquisition costs. This pro forma data is presented for information purposes only and does not purport to be indicative of the results of future operations or of the results that would have occurred had the acquisition taken place on January 1, 2014.

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2015			2014			2015			2014
	(In thousands, except per share data)
Revenue	$	69,097		$	57,840		$	194,699		$	160,459
Net loss	(4,754		)	(2,109		)	(13,943		)	(8,388		)
Net loss per share:
Basic and diluted	$	(0.16	)	$	(0.07	)	$	(0.48	)	$	(0.29	)

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Acquisitions (Tables)

9 Months Ended

Sep. 30, 2015

Business Combinations [Abstract]

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed

The following table summarizes the fair value of the assets acquired and liabilities assumed at the acquisition date of June 3, 2015 (in thousands):

Cash and cash equivalents	$	2,748
Accounts receivable	1,920
Other current assets	293
Deferred tax asset	2,414
Property and equipment	15
Customer relationships	5,600
Goodwill	2,487
Accounts payable and accrued expenses	(677		)
Total consideration	$	14,800

Business Acquisition, Pro Forma Information

This pro forma data is presented for information purposes only and does not purport to be indicative of the results of future operations or of the results that would have occurred had the acquisition taken place on January 1, 2014.

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2015			2014			2015			2014
	(In thousands, except per share data)
Revenue	$	69,097		$	57,840		$	194,699		$	160,459
Net loss	(4,754		)	(2,109		)	(13,943		)	(8,388		)
Net loss per share:
Basic and diluted	$	(0.16	)	$	(0.07	)	$	(0.48	)	$	(0.29	)

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Income (loss) per share data

9 Months Ended

Sep. 30, 2015

Earnings Per Share [Abstract]

Income (loss) per share data

per share data

Basic income (loss) per common share is computed based on the weighted average number of outstanding shares of common stock. Diluted income per common share adjusts the basic weighted average common shares outstanding for the potential dilution that could occur if stock options, RSUs and convertible securities were exercised or converted into common stock.

The following table presents a reconciliation of the numerator and denominator of the basic and diluted earnings per share computation. In the table below, net loss represents the numerator and weighted average common shares outstanding represent the denominator:

	Three Months Ended   September 30,						Nine Months Ended   September 30,
	2015			2014			2015			2014
	(In thousands, except per share data)
Net loss	$	(4,754	)	$	(2,292	)	$	(14,885	)	$	(8,079	)
Weighted average basic common shares outstanding	29,322			28,722			29,182			28,587
Net loss per share, basic and diluted	$	(0.16	)	$	(0.08	)	$	(0.51	)	$	(0.28	)

Due to the cash settlement feature of the principal amount of the Notes, the Company only includes the impact of the premium feature in the diluted earnings per common share calculation when the average stock price exceeds the conversion price of the Notes, which did not occur for the three and nine months ended September 30,2015 and 2014.

The weighted average number of shares outstanding used in the computation of diluted loss per share does not include the effect of stock-based awards convertible into 1,216,430 shares and 1,130,119 shares for the three months ended September 30, 2015 and 2014 and into 1,169,829 and 1,334,800 shares for the nine months ended September 30, 2015 and 2014, respectively, as the effect would have been anti-dilutive given the Company’s losses for these periods.

The weighted average number of shares outstanding used in the computation of diluted loss per share also does not include the effect of certain additional stock-based awards convertible into 1,163,091 and 1,400,469 shares for the three months ended September 30, 2015 and 2014, respectively, and into 1,024,417 and 1,334,800 shares for the nine months ended September 30, 2015 and 2014, respectively, as their effect would have been anti-dilutive because their exercise prices exceeded the average market price of the Company's common stock during these periods.

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Borrowings

9 Months Ended

Sep. 30, 2015

Debt Disclosure [Abstract]

Borrowings

Borrowings

2022 Convertible Senior Notes

In September 2015, the Company issued $201.3 million aggregate principal amount of 1.00% convertible senior notes due in 2022 (the “2022 Notes”). The 2022 Notes are general unsecured obligations of the Company, with interest payable semi-annually in cash at a rate of 1.00% per annum, and will mature on September 1, 2022, unless earlier converted, redeemed or repurchased.

The 2022 Notes may be converted by the holders at their option on any day prior to the close of business on the business day immediately preceding June 1, 2022 only under the following circumstances: (a) during any calendar quarter commencing after the calendar quarter ending on December 31, 2015 (and only during such calendar quarter), if the last reported sale price of the common stock for at least 20 trading days (whether or not consecutive) during the period of 30 consecutive trading days ending on the last trading day of the immediately preceding calendar quarter is greater than or equal to 130% of the conversion price on each applicable trading day; (b) during the five business day period after any ten consecutive trading day period (the “measurement period”) in which the trading price, as defined in the indenture governing the 2022 Notes (the "2022 Indenture"), per $1,000 principal amount of 2022 Notes for each trading day of the measurement period was less than 98% of the product of the last reported sale price of the Company's common stock and the conversion rate on each such trading day; (c) if the Company calls any or all of the 2022 Notes for redemption, at any time prior to the close of business on the second scheduled trading day immediately preceding the relevant redemption date; or (d) upon the occurrence of specified corporate events.The 2022 Notes will be convertible, regardless of the foregoing circumstances, at any time from, and including, June 1, 2022 through the second scheduled trading day immediately preceding the maturity date.

The initial conversion rate for the 2022 Notes is 25.8249 shares of the Company’s common stock per $1,000 principal amount of 2022 Notes, equivalent to a conversion price of approximately $38.72 per share of common stock. The conversion rate will be subject to adjustment in some events, but will not be adjusted for any accrued and unpaid interest. In addition, following certain corporate events that occur prior to the maturity date or if the Company issues a notice of redemption on or after September 1, 2019 as described below, the Company will increase the conversion rate for a holder who elects to convert its 2022 Notes in connection with such a corporate event or during the related redemption period in certain circumstances.Upon conversion, the Company will pay or deliver, as the case may be, cash, shares of the Company's common stock or a combination of cash and shares of the Company's common stock, at the Company's election. It is the Company's current intent to settle conversions through combination settlement with a specified dollar amount per $1,000 principal amount of 2022 Notes of $1,000. While the 2022 Notes were not convertible as of September 30, 2015, if the 2022 Notes were convertible, no shares would have been distributed upon conversion because the conversion price was above the stock price as of such date.

Holders of the 2022 Notes may require the Company to repurchase some or all of the 2022 Notes for cash upon a fundamental change, as defined in the 2022 Indenture, at a repurchase price equal to 100% of the principal amount of the 2022 Notes being repurchased, plus any accrued and unpaid interest up to, but excluding, the relevant repurchase date.

The Company may not redeem the 2022 Notes prior to September 1, 2019. Beginning September 1, 2019, the Company may redeem for cash all or a portion of the 2022 Notes, at the Company's option, if the last reported sale price of the common stock is equal to or greater than 140% of the conversion price then in effect for at least 20 trading days (whether or not consecutive) during any 30 consecutive trading day period (including the last trading day of such period) ending within the five trading days immediately preceding the date on which the Company provides notice of redemption, at a redemption price equal to 100% of the principal amount of the 2022 Notes to be redeemed, plus accrued and unpaid interest to, but excluding, the redemption date. No sinking fund is provided for the 2022 Notes.

The Company has separately accounted for the liability and equity components of the convertible debt instrument by allocating the gross proceeds from the issuance of the 2022 Notes between the liability component and the embedded conversion option, or equity component. This allocation was done by first estimating an interest rate at the time of issuance for similar notes that do not include the embedded conversion option. This interest rate, estimated at 7.4%, was used to compute the initial fair value of the liability component of $131.3 million. The excess of the gross proceeds received from the issuance of the 2022 Notes over the initial amount allocated to the liability component of $70.0 million was allocated to the embedded conversion option, or equity component. This excess is reported as a debt discount and will be subsequently amortized as interest expense, using the interest method, through September 2022, the maturity date of the 2022 Notes. Offering costs, consisting of the initial purchasers’ discount and offering expenses payable by the Company, were $6.4 million. These offering costs were allocated to the liability component and the equity component based on the relative valuations of such components. As a result, $4.2 million of the offering costs were classified as debt issuance costs and recorded on the balance sheet as a deduction from the carrying amount of the debt liability. The remaining $2.2 million of offering costs were allocated to the equity component.

The fair value of the 2022 Notes as of September 30, 2015 was $197.2 million. The carrying amount of the equity component of the 2022 Notes was $69.5 million at September 30, 2015. The unamortized offering costs classified as debt issuance costs and recorded as a direct deduction to the carrying amount of the debt liability at September 30, 2015 were $4.1 million, which are being amortized as interest expense through the September 2022 maturity date of the 2022 Notes.

2018 Convertible Senior Notes

In June 2011, the Company issued $120.0 million aggregate principal amount of 1.50% convertible senior notes due in 2018 (the “2018 Notes”). The 2018 Notes are senior unsecured obligations of the Company, with interest payable semi-annually in cash at a rate of 1.50% per annum, and will mature on July 1, 2018, unless earlier repurchased, redeemed or converted.

The 2018 Notes may be converted by the holders at their option on any day prior to the close of business on the scheduled trading day immediately preceding April 1, 2018 only under the following circumstances: (a) during the five business-day period after any ten consecutive trading-day period (the “measurement period”) in which the trading price per 2018 Note for each day of that measurement period was less than 98% of the product of the last reported sale price of the Company’s common stock and the applicable conversion rate on each such day; (b) during any calendar quarter (and only during such quarter) after the calendar quarter ended June 30, 2012, if the last reported sale price of the common stock for 20 or more trading days in a period of 30 consecutive trading days ending on the last trading day of the immediately preceding calendar quarter exceeds 130% of the applicable conversion price in effect on the last trading day of the immediately preceding calendar quarter; (c) upon the occurrence of specified corporate events; or (d) if the Company calls the 2018 Notes for redemption. The 2018 Notes will be convertible, regardless of the foregoing circumstances, at any time from, and including, April 1, 2018 through the second scheduled trading day immediately preceding the maturity date.

The initial conversion rate for the 2018 Notes is 23.8126 shares of the Company’s common stock per $1,000 principal amount of 2018 Notes, equivalent to a conversion price of approximately $41.99 per share of common stock. The conversion price will be subject to adjustment in some events, but will not be adjusted for accrued interest. In addition, if a make-whole fundamental change, as defined in the indenture governing the 2018 Notes (the “2018 Indenture”), occurs prior to the maturity date, the Company will in some cases increase the conversion rate for a holder that elects to convert its 2018 Notes in connection with such make-whole fundamental change. Upon conversion, the Company will pay cash up to the aggregate principal amount of the 2018 Notes to be converted and deliver shares of the common stock in respect of the remainder, if any, of the conversion obligation in excess of the aggregate principal amount of the 2018 Notes being converted. While the 2018 Notes were not convertible as of September 30, 2015, if the 2018 Notes were convertible, no shares would have been distributed upon conversion because the conversion price was above the stock price as of such date.

Holders of the 2018 Notes may require the Company to repurchase some or all of the 2018 Notes for cash, subject to certain exceptions, upon a fundamental change, as defined in the 2018 Indenture, at a repurchase price equal to 100% of the principal amount of the 2018 Notes being repurchased, plus any accrued and unpaid interest up to but excluding the relevant repurchase date.

The Company could not redeem the 2018 Notes prior to July 1, 2015. Beginning July 1, 2015, the Company may redeem for cash all or part of the 2018 Notes (except for the 2018 Notes that the Company is required to repurchase as described above) if the last reported sale price of the common stock exceeds 140% of the applicable conversion price for 20 or more trading days in a period of 30 consecutive trading days ending on the trading day immediately prior to the date of the redemption notice. The redemption price will equal the sum of 100% of the principal amount of the 2018 Notes to be redeemed, plus accrued and unpaid interest, plus a “make-whole premium” payment. The Company must make the make-whole premium payments on all 2018 Notes called for redemption prior to the maturity date, including 2018 Notes converted after the date the Company delivered the notice of redemption.

The Company has separately accounted for the liability and equity components of the convertible debt instrument by allocating the gross proceeds from the issuance of the 2018 Notes between the liability component and the embedded conversion option, or equity component. This allocation was done by first estimating an interest rate at the time of issuance for similar notes that do not include the embedded conversion option. This interest rate, estimated at 8%, was used to compute the initial fair value of the liability component of $79.4 million. The excess of the gross proceeds received from the issuance of the 2018 Notes over the initial amount allocated to the liability component, of $40.6 million, was allocated to the embedded conversion option, or equity component. This excess is reported as a debt discount and subsequently amortized as interest expense, using the interest method, through July 2018, the maturity date of the 2018 Notes. Offering costs, consisting of the initial purchasers’ discount and offering expenses payable by the Company, were $4.3 million. These offering costs were allocated to the liability component and the equity component based on the relative valuations of such components. As a result, $2.9 million of the offering costs were classified as debt issuance costs and recorded on the balance sheet in other assets. The remaining $1.4 million of offering costs were allocated to the equity component.

Concurrently with the closing of the 2022 Notes offering, the Company repurchased $50.9 million principal amount of the 2018 Notes in privately negotiated transactions for an aggregate purchase price of $53.4 million. The Company recorded an extinguishment loss of $4.2 million on the repurchase, including $0.5 million associated with unamortized issuance costs. This loss was recorded in other expense within the consolidated statement of operations. The remaining purchase price was allocated between the liability component and the equity component based upon the fair value of the debt immediately prior to the repurchase at $42.4 million and $6.8 million, respectively.

The fair value of the 2018 Notes as of September 30, 2015 and December 31, 2014 was $71.0 million and $125.1 million, respectively. The carrying amount of the equity component of the 2018 Notes was $10.4 million at September 30, 2015. The unamortized offering costs classified as debt issuance costs and recorded as a direct deduction to the carrying amount of the debt liability at September 30, 2015 were $0.6 million, which is being amortized as interest expense through the July 2018 maturity date of the 2018 Notes.

The following table shows the amounts recorded within the Company’s financial statements with respect to the combined 2022 Notes and the 2018 Notes (collectively, the "Notes") (in thousands):

	September 30, 2015			December 31, 2014
Convertible debt principal	$	270,355		$	120,000
Unamortized debt discount	(80,408		)	(22,951		)
Unamortized debt issuance costs	(4,792		)	(1,421		)
Net carrying amount of convertible debt	$	185,155		$	95,628

The following table presents the interest expense recognized related to the Notes (in thousands):

	Three Months Ended   September 30,				Nine Months Ended   September 30,
	2015		2014		2015		2014
Contractual interest expense	$	523	$	450	$	1,423	$	1,350
Amortization of debt issuance costs	610		101		813		304
Accretion of debt discount	1,715		1,384		4,628		4,081
Net interest expense	$	2,848	$	1,935	$	6,864	$	5,735

Fair value for the Company’s borrowings is estimated using quoted market prices of the Notes at September 30, 2015, quoted market prices for similar instruments and by observable market data. The Company believes its creditworthiness and the financial market in which it operates have not materially changed since entering into the arrangements. If measured at fair value in the financial statements, long-term debt would be classified as Level 2 in the fair value hierarchy.

The aggregate maturities of borrowings as of September 30, 2015 were as follows (in thousands):

2015 - 2017	—
2018	69,105
2019 and thereafter	201,250
	$	270,355

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Deferred Revenue

9 Months Ended

Sep. 30, 2015

Revenue Recognition [Abstract]

Deferred Revenue

Deferred Revenue

Deferred revenue represents amounts billed to or collected from customers for which the related revenue has not been recognized because one or more of the revenue recognition criteria have not been met. The current portion of deferred revenue is expected to be recognized as revenue within 12 months from the balance sheet date. Deferred revenue consisted of the following (in thousands):    

	September 30, 2015		December 31, 2014
License software	$	32,282	$	26,495
Subscription and maintenance support	49,598		52,764
Professional services and other	27,798		22,197
Total	$	109,678	$	101,456
Current portion	$	90,216	$	87,423
Non-current portion	19,462		14,033
Total	$	109,678	$	101,456

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Software Licenses

9 Months Ended

Sep. 30, 2015

Revenue Recognition [Abstract]

Software Licenses

Software Licenses

The Company has entered into an agreement with a third-party that provides the Company the right to distribute its software on an unlimited basis through May 2016. In May 2015, the Company amended this agreement to extend the term of the agreement from May 2016 to December 2020.

For the period from June 2012 to May 2016, the Company has a fixed cost associated with these distribution rights of $10.2 million, which is being amortized to cost of revenue over the four-year period beginning in June 2012, based on the straight line method.

For the period from June 2016 to December 2020, the Company will have a fixed cost associated with these distribution rights of $17.3 million, and to the extent billed license software revenue over the extended term exceeds $850 million, the Company would be required to pay additional fees. The $17.3 million will be amortized to cost of revenue over the extended term beginning June 2016 (the expiration date of the previous agreement), based on the straight line method.

Amortization expense related to this agreement was $0.6 million for each of the three months ended September 30, 2015 and 2014 and $1.9 million for each of the nine months ended September 30, 2015 and 2014.

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Stock-based Compensation

9 Months Ended

Sep. 30, 2015

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

Stock-based Compensation

Stock-based Compensation

Equity Incentive Plans

In 1999, the Company adopted the 1999 Stock Incentive Plan (the “1999 Plan”). The 1999 Plan provided for the grant of incentive stock options, nonqualified stock options, restricted stock awards and stock appreciation rights. The 1999 Plan terminated in June 2009 whereby no new options or awards are permitted to be granted. In April 2009, the Company adopted the 2009 Equity Incentive Plan. This plan provides for the grant of incentive stock options, nonqualified stock options, restricted stock awards, restricted stock units (“RSUs”) and stock appreciation rights. In June 2010, in connection with the Company’s initial public offering (“IPO”), the 2009 Equity Incentive Plan was amended and restated to provide for, among other things, annual increases in the share reserve (as amended and restated, the “2009 Plan”).

The term of stock-based grants is up to ten years, except that certain stock-based grants during fiscal years 2006 through 2009 have a term of five years. For grants made under the 2009 Plan prior to January 1, 2015, the requisite vesting period was typically four years and for grants made subsequent to January 1, 2015, the requisite vesting period is typically three years. On each of January 1, 2014 and 2015, 1,250,000 shares were added to the 2009 Plan. At September 30, 2015, the Company had 944,498 shares of common stock available for issuance under the 2009 Plan.

Stock-based compensation expense recognized by the Company was as follows (in thousands):

	Three Months Ended   September 30,					Nine Months Ended   September 30,
	2015			2014		2015		2014
Stock options	$	2,435		$	1,568	$	5,576	$	5,446
Restricted stock units	9,716			3,676		28,915		15,557
Performance stock units	(1,098		)	861		792		2,866
Total recognized stock-based compensation expense	$	11,053		$	6,105	$	35,283	$	23,869

Stock Options

The following table presents summary information related to stock options:

	Number of Options Outstanding		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)	Aggregate Intrinsic Value
						(in thousands)
Balance, December 31, 2014	1,678,996		$	26.73
Granted	671,650		32.27
Exercised	(190,730	)	15.64
Forfeited	(85,185	)	30.96
Expired	(41,198	)	36.39
Balance, September 30, 2015	2,033,533		$	29.23	7.68	$8,809
Vested at September 30, 2015	1,016,723		$	27.55	6.35	$7,112

During the nine months ended September 30, 2015 and 2014, the Company granted stock options with a weighted-average grant date fair value of $15.73 and $13.43, respectively. For the nine months ended September 30, 2015 and 2014, the intrinsic value of stock options exercised was $3.7 million and $0.8 million, respectively, and cash received from stock options exercised was $3.0 million and $0.4 million, respectively.

At September 30, 2015, unrecognized stock-based compensation expense, net of estimated forfeitures, related to unvested stock options was $8.5 million, which is scheduled to be recognized over a weighted average period of 1.23 years. To the extent the actual forfeiture rate is different than what the Company has anticipated at September 30, 2015, stock-based compensation expense will be different from expectations.

Restricted Stock Units

The following table presents a summary of activity for RSUs (excluding RSUs that are subject to performance-based vesting conditions (“PSUs”)):

	Number of RSUs		Weighted Average Grant Date Fair Value
Balance, December 31, 2014	1,029,787		$	32.06
Granted	1,439,778		33.95
Vested	(680,079	)	33.57
Forfeited	(51,596	)	33.31
Balance, September 30, 2015	1,737,890		$	33.01

The RSUs generally vest over three or four years from the vesting commencement date and on vesting the holder receives one share of common stock for each RSU.

At September 30, 2015, unrecognized stock-based compensation expense related to unvested RSUs was $26.2 million, which is scheduled to be recognized over a weighted average period of 1.14 years. To the extent the actual forfeiture rate is different than what the Company has anticipated at September 30, 2015, stock-based compensation expense will be different from expectations.

Performance Stock Units

The following table presents a summary of activity for PSUs:

	Number of PSUs		Weighted Average Grant Date Fair Value
Balance, December 31, 2014	557,588		$	26.88
Granted	—		—
Vested	—		—
Forfeited	(7,500	)	27.19
Balance, September 30, 2015	550,088		$	26.87

The PSUs generally vest over three or four years from the vesting commencement date, subject to the satisfaction of certain performance conditions, and on vesting the holder receives one share of common stock for each PSU.

During the three months ended September 30, 2015, the Company reversed $1.4 million of expense related to the change in estimate of the number of shares expected to vest based upon the satisfaction of certain financial performance conditions.

At September 30, 2015, unrecognized stock-based compensation expense related to unvested PSUs was $1.0 million, which is scheduled to be recognized over a weighted average period of 1.10 years. To the extent the actual forfeiture rate is different than what the Company has anticipated at September 30, 2015, stock-based compensation expense will be different from expectations.

Tax Benefits

Upon adoption of the FASB’s guidance on stock-based compensation, the Company elected the alternative transition method (short cut method) provided for calculating the tax effects of stock-based compensation. The alternative transition method includes simplified methods to establish the beginning balance of the additional paid-in capital pool (“APIC pool”) related to the tax effects of employee stock-based compensation, and to determine the subsequent impact on the APIC pool and consolidated statements of cash flows related to the tax effect of employee stock-based compensation awards that are outstanding upon adoption. As of September 30, 2015, the balance of the Company’s APIC pool related to tax windfall benefits from stock option exercises was $9.4 million.

The Company applies a with-and-without approach in determining its intra-period allocation of tax expense or benefit attributable to stock-based compensation deductions. Tax deductions in excess of previously recorded benefits (windfalls) included in net operating loss carryforwards but not reflected in deferred tax assets were $52.3 million and $49.9 million at September 30, 2015 and December 31, 2014, respectively.

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Acquisitions - Additional Information (Details) - USD ($) $ in Thousands	Jun. 03, 2015	Sep. 30, 2015	Dec. 31, 2014
Business Acquisition [Line Items]
Goodwill		$ 69,705	$ 65,303
mPortal, Inc.
Business Acquisition [Line Items]
Consideration paid	$ 14,800
Cash on hand	14,300
Restricted stock units	500
Transaction costs	700
Goodwill	$ 2,487
mPortal, Inc. | Customer Relationships
Business Acquisition [Line Items]
Useful life (in years)	8 years

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Income (loss) per share data - Additional Information (Detail) - shares	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average effect of potentially dilutive securities excluded contribution (in shares)	1,216,430	1,130,119	1,169,829	1,334,800
Stock Options, Exercise Prices Exceed Average Market Price
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average effect of potentially dilutive securities excluded contribution (in shares)	1,163,091	1,400,469	1,024,417	1,334,800

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Financial Statement Presentation (Policies)

9 Months Ended

Sep. 30, 2015

Accounting Policies [Abstract]

Principles of Consolidation

Principles of Consolidation

The accompanying unaudited condensed consolidated financial statements include the accounts and results of operations of the Company and its wholly owned subsidiaries. All intercompany balances and transactions have been eliminated in the accompanying unaudited condensed consolidated financial statements.

Interim Financial Presentation

Interim Financial Presentation

The accompanying unaudited condensed consolidated financial statements and footnotes have been prepared in accordance with Generally Accepted Accounting Principles in the United States of America (“U.S. GAAP”) as contained in the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification for interim financial information and Article 10 of Regulation S-X issued by the United States Securities and Exchange Commission (the “SEC”). Accordingly, they do not include all the information and footnotes required by U.S. GAAP for annual fiscal reporting periods. In the opinion of management, the interim financial information includes all adjustments of a normal recurring nature necessary for a fair presentation of the financial position, results of operations, comprehensive income (loss), changes in stockholders’ equity and cash flows. The results of operations for the three and nine months ended September 30, 2015 are not necessarily indicative of results that may be expected for the year ending December 31, 2015 or any other period. The accompanying condensed consolidated financial statements are unaudited and should be read in conjunction with the audited consolidated financial statements and notes thereto included in the Company’s Form 10-K for the fiscal year ended December 31, 2014 filed with the SEC on February 25, 2015.

Use of Estimates

Use of Estimates

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual amounts could differ from these estimates.

Recent Accounting Pronouncements

Recent Accounting Pronouncements

In May 2014, the FASB issued Accounting Standards Update 2014-09, Revenue from Contracts with Customers: Topic 606 ("ASU 2014-09"), which supersede nearly all existing revenue recognition guidance under U.S. GAAP. The standard's core principle is to recognize revenue when promised goods or services are transferred to customers in an amount that reflects the consideration that is expected to be received for those goods or services. The standard defines a five step process to achieve this core principle and, in doing so, it is possible more judgment and estimates may be required within the revenue recognition process than are required under existing U.S. GAAP, including identifying performance obligations in the contract, estimating the amount of variable consideration to include in the transaction price and allocating the transaction price to each separate performance obligation. The standard allows entities to apply either of two adoption methods: (i) retrospective application to each prior reporting period presented with the option to elect certain practical expedients as defined within ASU 2014-09; or (ii) retrospective application with the cumulative effect of initially applying the standard recognized at the date of initial application and providing certain additional disclosures as defined per ASU 2014-09. In August 2015, the FASB issued Accounting Standards Update 2015-14, Revenue from Contracts with Customers: Topic 606 ("ASU 2015-14"), which defers the effective date for ASU 2014-09 to annual reporting periods beginning after December 15, 2017, including interim reporting periods within that reporting period. Earlier application is permitted only as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period. The Company is evaluating the impact of adopting this new standard on its financial statements and the method of adoption.

In April 2015, the FASB issued Accounting Standards Update 2015-03, Interest-Imputation of Interest ("ASU 2015-03"), which provides updated guidance for accounting for debt issuance costs. The update is intended to simplify and standardize the presentation of debt issuance costs. The guidance requires that the Company present debt issuance costs in the balance sheet as a direct deduction from the carrying amount of the debt liability, consistent with the treatment of debt discounts. The Company adopted the new guidance effective July 1, 2015 and reclassified its unamortized debt issuance costs from "other current assets" and "other long-term assets" to "convertible senior notes" on the consolidated balance sheets for all periods presented. The balances of unamortized debt issuance costs reclassified as of December 31, 2014 were $0.4 million and $1.0 million from other current assets and other long-term assets, respectively.

Investments in Marketable Securities

Investments in Marketable Securities

Marketable securities that the Company does not intend to hold to maturity are classified as available-for-sale, are carried at fair value and are included on the Company’s balance sheet as either short-term or long-term investments depending on their maturity. Investments with original maturities greater than three months that mature less than one year from the consolidated balance sheet date are classified as short-term investments. Investments with maturities greater than one year from the consolidated balance sheet date are classified as long-term investments. Available-for-sale investments are marked-to-market at the end of each reporting period, with unrealized holding gains or losses, which represent temporary changes in the fair value of the investment, reflected in accumulated other comprehensive loss, a separate component of stockholders’ equity. The Company’s primary objective when investing excess cash is preservation of principal.

Fair Value Measurements

The carrying amounts of the Company’s other financial instruments, accounts receivable, accounts payable and accrued expenses, approximate their respective fair values due to their short-term nature. (See Note 8 Borrowings for additional information on the fair value of debt.)

The Company uses a three-tier fair value measurement hierarchy to classify and disclose all assets and liabilities measured at fair value on a recurring basis, as well as assets and liabilities measured at fair value on a non-recurring basis, in periods subsequent to their initial measurement. The three tiers are defined as follows:

• Level 1. Observable inputs based on unadjusted quoted prices in active markets for identical instruments and include the Company’s investments in money market funds and certificates of deposit;

• Level 2. Inputs valued using quoted market prices for similar instruments, nonbinding market prices that are corroborated by observable market data and include the Company’s investments and marketable securities in U.S. agency notes, commercial paper and corporate bonds; and

• Level 3. Unobservable inputs for which there is little or no market data, which require the Company to develop its own assumptions.

Assets Measured at Fair Value on a Recurring Basis

The Company evaluates its financial assets subject to fair value measurements on a recurring basis to determine the appropriate level of classification for each reporting period. This determination requires significant judgments to be made.

Revenue Recognition

Deferred revenue represents amounts billed to or collected from customers for which the related revenue has not been recognized because one or more of the revenue recognition criteria have not been met.

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Borrowings (Tables)

9 Months Ended

Sep. 30, 2015

Debt Disclosure [Abstract]

Summary of Company's Financial Statements

The following table shows the amounts recorded within the Company’s financial statements with respect to the combined 2022 Notes and the 2018 Notes (collectively, the "Notes") (in thousands):

	September 30, 2015			December 31, 2014
Convertible debt principal	$	270,355		$	120,000
Unamortized debt discount	(80,408		)	(22,951		)
Unamortized debt issuance costs	(4,792		)	(1,421		)
Net carrying amount of convertible debt	$	185,155		$	95,628

Summary of Interest Expense Recognized

The following table presents the interest expense recognized related to the Notes (in thousands):

	Three Months Ended   September 30,				Nine Months Ended   September 30,
	2015		2014		2015		2014
Contractual interest expense	$	523	$	450	$	1,423	$	1,350
Amortization of debt issuance costs	610		101		813		304
Accretion of debt discount	1,715		1,384		4,628		4,081
Net interest expense	$	2,848	$	1,935	$	6,864	$	5,735

Aggregate Maturities of Borrowings

The aggregate maturities of borrowings as of September 30, 2015 were as follows (in thousands):

2015 - 2017	—
2018	69,105
2019 and thereafter	201,250
	$	270,355

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Taxes - Additional Information (Detail) - USD ($) $ in Millions	1 Months Ended	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Effective income tax rate (as a percent)		31.00%	30.70%
Deferred tax liability for undistributed earnings	$ 9.0	$ 9.0
Deferred tax assets				$ 23.0
Research and development tax credit carryforwards				4.0
U.S. tax carryforwards				$ 18.0
Increase in deferred income taxes	$ 23.4

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Borrowings - Summary of Company's Financial Statements (Detail) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Debt Disclosure [Abstract]
Convertible debt principal	$ 270,355	$ 120,000
Unamortized debt discount	(80,408)	(22,951)
Unamortized debt issuance costs	(4,792)	(1,421)
Net carrying amount of convertible debt	$ 185,155	$ 95,628

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Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Statement of Comprehensive Income [Abstract]
Net loss	$ (4,754)	$ (2,292)	$ (14,885)	$ (8,079)
Other comprehensive loss, net of tax:
Foreign currency translation adjustment	(1,133)	(3,171)	(3,118)	(2,743)
Unrealized gain (loss) on investments	112	(32)	155	(55)
Total other comprehensive loss, net of tax	(1,021)	(3,203)	(2,963)	(2,798)
Comprehensive loss	$ (5,775)	$ (5,495)	$ (17,848)	$ (10,877)

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Investments and Fair Value Disclosures

9 Months Ended

Sep. 30, 2015

Fair Value Disclosures [Abstract]

Investments and Fair Value Disclosures

Investments and Fair Value Disclosures

Investments in Marketable Securities

Marketable securities that the Company does not intend to hold to maturity are classified as available-for-sale, are carried at fair value and are included on the Company’s balance sheet as either short-term or long-term investments depending on their maturity. Investments with original maturities greater than three months that mature less than one year from the consolidated balance sheet date are classified as short-term investments. Investments with maturities greater than one year from the consolidated balance sheet date are classified as long-term investments. Available-for-sale investments are marked-to-market at the end of each reporting period, with unrealized holding gains or losses, which represent temporary changes in the fair value of the investment, reflected in accumulated other comprehensive loss, a separate component of stockholders’ equity. The Company’s primary objective when investing excess cash is preservation of principal. The following table summarizes the Company’s investments:

	September 30, 2015
	Contracted Maturity	Carrying Value
		(in thousands)
Money market funds	demand	$	161,219
Total cash equivalents		$	161,219
U.S. agency notes	142 - 246 days	$	20,010
Corporate bonds	13 - 355 days	35,061
Total short-term investments		$	55,071
U.S. agency notes	436 - 891 days	$	13,984
Corporate bonds	380 - 938 days	48,047
Total long-term investments		$	62,031

The following table summarizes the Company's investments at September 30, 2015 (in thousands):

	Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
U.S. agency notes	$	33,959	$	35	$	—		$	33,994
Corporate bonds	83,090		76		(58		)	83,108
Total investments	$	117,049	$	111	$	(58	)	$	117,102

The following table summarizes the Company's investments at December 31, 2014 (in thousands):

	Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
U.S. agency notes	$	51,270	$	13	$	(26	)	$	51,257
Corporate bonds	69,786		4		(94		)	69,696
Total investments	$	121,056	$	17	$	(120	)	$	120,953

Fair Value

The following table summarizes the carrying and fair value of the Company’s financial assets (in thousands):

	September 30, 2015				December 31, 2014
	Carrying Value		Fair Value		Carrying Value		Fair Value
Assets
Cash equivalents and certificates of deposit*	$	161,235	$	161,235	$	56,864	$	56,864
Short and long-term investments	117,102		117,102		120,953		120,953
Total assets	$	278,337	$	278,337	$	177,817	$	177,817

* Includes an immaterial amount of restricted cash as of September 30, 2015 and December 31, 2014 and excludes $50.6 million and $44.7 million of operating cash balances as of September 30, 2015 and December 31, 2014, respectively.

The carrying amounts of the Company’s other financial instruments, accounts receivable, accounts payable and accrued expenses, approximate their respective fair values due to their short-term nature. (See Note 8 Borrowings for additional information on the fair value of debt.)

The Company uses a three-tier fair value measurement hierarchy to classify and disclose all assets and liabilities measured at fair value on a recurring basis, as well as assets and liabilities measured at fair value on a non-recurring basis, in periods subsequent to their initial measurement. The three tiers are defined as follows:

• Level 1. Observable inputs based on unadjusted quoted prices in active markets for identical instruments and include the Company’s investments in money market funds and certificates of deposit;

• Level 2. Inputs valued using quoted market prices for similar instruments, nonbinding market prices that are corroborated by observable market data and include the Company’s investments and marketable securities in U.S. agency notes, commercial paper and corporate bonds; and

• Level 3. Unobservable inputs for which there is little or no market data, which require the Company to develop its own assumptions.

Assets Measured at Fair Value on a Recurring Basis

The Company evaluates its financial assets subject to fair value measurements on a recurring basis to determine the appropriate level of classification for each reporting period. This determination requires significant judgments to be made. There were no transfers between classification levels during the periods. The following tables summarize the values (in thousands):

	September 30, 2015		Level 1		Level 2		Level 3
Money market funds	$	161,219	$	161,219	$	—	$	—
Certificates of deposit	16		16		—		—
Total cash equivalents and certificates of deposit*	161,235		161,235		—		—
U.S. agency notes	33,994		—		33,994		—
Corporate bonds	83,108		—		83,108		—
Total investments	117,102		—		117,102		—
Total cash equivalents, certificates of deposit and investments	$	278,337	$	161,235	$	117,102	$	—
	December 31, 2014		Level 1		Level 2		Level 3
Money market funds	$	56,847	$	56,847	$	—	$	—
Certificates of deposit	17		17		—		—
Total cash equivalents and certificates of deposit*	56,864		56,864		—		—
U.S. agency notes	51,257		—		51,257		—
Corporate bonds	69,696		—		69,696		—
Total investments	120,953		—		120,953		—
Total cash equivalents, certificates of deposit and investments	$	177,817	$	56,864	$	120,953	$	—

* Includes an immaterial amount of restricted cash as of September 30, 2015 and December 31, 2014 and excludes $50.6 million and $44.7 million of operating cash balances as of September 30, 2015 and December 31, 2014, respectively.

Assets Measured at Fair Value on a Nonrecurring Basis

The Company measures certain assets, including property and equipment, goodwill and intangible assets, at fair value on a nonrecurring basis. These assets are recognized at fair value when they are deemed to be impaired. During the nine months ended September 30, 2015 and 2014, there were no assets or liabilities measured at fair value on a nonrecurring basis subsequent to their initial recognition.

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Stock-based Compensation (Tables)

9 Months Ended

Sep. 30, 2015

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

Summary of Stock-based Compensation Expense Recognized by Company

Stock-based compensation expense recognized by the Company was as follows (in thousands):

	Three Months Ended   September 30,					Nine Months Ended   September 30,
	2015			2014		2015		2014
Stock options	$	2,435		$	1,568	$	5,576	$	5,446
Restricted stock units	9,716			3,676		28,915		15,557
Performance stock units	(1,098		)	861		792		2,866
Total recognized stock-based compensation expense	$	11,053		$	6,105	$	35,283	$	23,869

Summary of Information Related to Stock Options

The following table presents summary information related to stock options:

	Number of Options Outstanding		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)	Aggregate Intrinsic Value
						(in thousands)
Balance, December 31, 2014	1,678,996		$	26.73
Granted	671,650		32.27
Exercised	(190,730	)	15.64
Forfeited	(85,185	)	30.96
Expired	(41,198	)	36.39
Balance, September 30, 2015	2,033,533		$	29.23	7.68	$8,809
Vested at September 30, 2015	1,016,723		$	27.55	6.35	$7,112

Summary of Activity for RSUs (Excluding RSUs that are Subject to Performance-Based Vesting Conditions)

The following table presents a summary of activity for RSUs (excluding RSUs that are subject to performance-based vesting conditions (“PSUs”)):

	Number of RSUs		Weighted Average Grant Date Fair Value
Balance, December 31, 2014	1,029,787		$	32.06
Granted	1,439,778		33.95
Vested	(680,079	)	33.57
Forfeited	(51,596	)	33.31
Balance, September 30, 2015	1,737,890		$	33.01

Summary of Activity for PSUs

The following table presents a summary of activity for PSUs:

	Number of PSUs		Weighted Average Grant Date Fair Value
Balance, December 31, 2014	557,588		$	26.88
Granted	—		—
Vested	—		—
Forfeited	(7,500	)	27.19
Balance, September 30, 2015	550,088		$	26.87

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Deferred Revenue - Schedule of Deferred Revenue (Detail) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Deferred Revenue Arrangement [Line Items]
Deferred revenue	$ 109,678	$ 101,456
Current portion	90,216	87,423
Non-current portion	19,462	14,033
Total	109,678	101,456
License software
Deferred Revenue Arrangement [Line Items]
Deferred revenue	32,282	26,495
Total	32,282	26,495
Subscription and maintenance support
Deferred Revenue Arrangement [Line Items]
Deferred revenue	49,598	52,764
Total	49,598	52,764
Professional services and other
Deferred Revenue Arrangement [Line Items]
Deferred revenue	27,798	22,197
Total	$ 27,798	$ 22,197

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Segment and Geographic Information

9 Months Ended

Sep. 30, 2015

Segment Reporting [Abstract]

Segment and Geographic Information

Segment and Geographic Information

Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker in deciding how to allocate resources and in assessing performance. The Company’s chief operating decision maker is its chief executive officer (the “CEO”). The CEO reviews financial information presented on a consolidated basis, along with information about revenue by geographic region for purposes of allocating resources and evaluating financial performance. Discrete information on a geographic basis, except for revenue, is not provided below the consolidated level to the CEO. The Company has concluded that it operates in one segment and has provided the required enterprise-wide disclosures.

Revenue by geographic area is based on the location of the end-user carrier. The following tables present revenue and long-lived assets, net, by geographic area (in thousands):

	Three Months Ended   September 30,				Nine Months Ended   September 30,
	2015		2014		2015		2014
Revenue:
United States	$	36,881	$	28,687	$	107,947	$	72,755
EMEA	16,619		11,735		48,188		37,161
APAC	9,501		9,922		19,167		30,430
Other	6,096		4,285		13,950		10,685
Total Revenue	$	69,097	$	54,629	$	189,252	$	151,031

	September 30, 2015		December 31, 2014
Long-Lived Assets, net
United States	$	21,663	$	19,049
EMEA	4,622		2,206
APAC	897		379
Other	314		397
Total Long-Lived Assets, net	$	27,496	$	22,031