10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

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

For the quarterly period ended December 31,2018

OR

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

For the transition period from          to          

Commission File Number 001-31400

CACI International Inc

(Exact name of registrant as specified in its charter)

Delaware	54-1345888
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

1100 North Glebe Road, Arlington, VA 22201

(Address of principal executive offices)

(703) 841-7800

(Registrant’s telephone number, including area code)

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

Indicate by check mark whether the Registrant has submitted electronically every Interactive Data File required to be submitted 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 such files).  Yes  ☒    No  ☐.

Indicate by check mark whether the Registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company.  See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company”in Rule 12b-2 of the Exchange Act.

Large accelerated filer	☒	Accelerated filer	☐
Non-accelerated filer	☐	Smaller reporting company	☐
		Emerging growth company	☐

If an emerging growth company, indicate by check mark if the Registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐.

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

As of January 22, 2019, there were 24,862,624 shares of CACI International Inc Common Stock, $0.10 par value per share.

CACI INTERNATIONAL INC

		PAGE
PART I:	FINANCIAL INFORMATION
Item 1.	Financial Statements
	Consolidated Statements of Operations (Unaudited) for the Three Months Ended December 31, 2018 and 2017	3
	Consolidated Statements of Operations (Unaudited) for the Six Months Ended December 31, 2018 and 2017	4
	Consolidated Statements of Comprehensive Income (Unaudited) for the Three and Six Months Ended December 31, 2018 and 2017	5
	Consolidated Balance Sheets (Unaudited) as of December 31, 2018 and June 30, 2018	6
	Consolidated Statements of Cash Flows (Unaudited) for the Six Months Ended December 31, 2018 and 2017	7
	Notes to Unaudited Consolidated Financial Statements	8
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	22
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	32
Item 4.	Controls and Procedures	32
PART II:	OTHER INFORMATION
Item 1.	Legal Proceedings	33
Item 1A.	Risk Factors	33
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	34
Item 3.	Defaults Upon Senior Securities	34
Item 4.	Mine Safety Disclosures	34
Item 5.	Other Information	34
Item 6.	Exhibits	34
	Signatures	35

2

PART I

FINANCIAL INFORMATION

Item 1.  Financial Statements

CACI INTERNATIONAL INC

CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED)

(amounts in thousands, except per share data)

	Three Months Ended
	December 31,
	2018		2017
Revenue	$	1,181,641	$	1,087,860
Costs of revenue:
Direct costs		790,849		727,160
Indirect costs and selling expenses		269,677		254,180
Depreciation and amortization		18,852		18,258
Total costs of revenue		1,079,378		999,598
Income from operations		102,263		88,262
Interest expense and other, net		9,421		10,956
Income before income taxes		92,842		77,306
Income tax expense (benefit)		24,246		(65,489	)
Net income	$	68,596	$	142,795
Basic earnings per share	$	2.76	$	5.80
Diluted earnings per share	$	2.71	$	5.66
Weighted-average basic shares outstanding		24,856		24,622
Weighted-average diluted shares outstanding		25,338		25,211

See Notes to Unaudited Consolidated Financial Statements

3

CACI INTERNATIONAL INC

CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED)

(amounts in thousands, except per share data)

	Six Months Ended
	December 31,
	2018		2017
Revenue	$	2,347,505	$	2,173,674
Costs of revenue:
Direct costs		1,573,609		1,466,838
Indirect costs and selling expenses		534,434		515,424
Depreciation and amortization		37,599		35,846
Total costs of revenue		2,145,642		2,018,108
Income from operations		201,863		155,566
Interest expense and other, net		18,307		22,203
Income before income taxes		183,556		133,363
Income tax expense (benefit)		36,127		(51,478	)
Net income	$	147,429	$	184,841
Basic earnings per share	$	5.95	$	7.53
Diluted earnings per share	$	5.81	$	7.33
Weighted-average basic shares outstanding		24,796		24,555
Weighted-average diluted shares outstanding		25,381		25,228

See Notes to Unaudited Consolidated Financial Statements

4

CACI INTERNATIONAL INC

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)

(amounts in thousands)

	Three Months Ended					Six Months Ended
	December 31,					December 31,
	2018			2017		2018			2017
Net income	$	68,596		$	142,795	$	147,429		$	184,841
Other comprehensive income (loss):
Foreign currency translation adjustment		(3,436	)		1,191		(5,431	)		5,554
Change in fair value of interest rate swap agreements,    net of tax		(3,778	)		2,613		(3,561	)		3,121
Other comprehensive income (loss), net of tax		(7,214	)		3,804		(8,992	)		8,675
Comprehensive income	$	61,382		$	146,599	$	138,437		$	193,516

See Notes to Unaudited Consolidated Financial Statements

5

CACI INTERNATIONAL INC

CONSOLIDATED BALANCE SHEETS (UNAUDITED)

(amounts in thousands, except per share data)

	December 31,			June 30,
	2018			2018
ASSETS
Current assets:
Cash and cash equivalents	$	70,728		$	66,194
Accounts receivable, net		1,016,968			806,871
Prepaid expenses and other current assets		69,717			58,126
Total current assets		1,157,413			931,191
Goodwill		2,659,749			2,620,835
Intangible assets, net		230,556			241,755
Property and equipment, net		107,125			101,140
Supplemental retirement savings plan assets		88,037			91,490
Accounts receivable, long-term		8,741			8,620
Other long-term assets		38,997			39,175
Total assets	$	4,290,618		$	4,034,206
LIABILITIES AND SHAREHOLDERS’ EQUITY
Current liabilities:
Current portion of long-term debt	$	46,920		$	46,920
Accounts payable		197,225			82,017
Accrued compensation and benefits		232,550			259,442
Other accrued expenses and current liabilities		160,361			150,602
Total current liabilities		637,056			538,981
Long-term debt, net of current portion		1,008,116			1,015,420
Supplemental retirement savings plan obligations, net of current portion		88,736			86,851
Deferred income taxes		215,451			200,880
Other long-term liabilities		84,526			85,187
Total liabilities		2,033,885			1,927,319
COMMITMENTS AND CONTINGENCIES
Shareholders’ equity:
Preferred stock $0.10 par value, 10,000 shares authorized, no shares issued or    outstanding		—			—
Common stock $0.10 par value, 80,000 shares authorized; 42,296 shares    issued and 24,862 outstanding at December 31, 2018 and 42,139 shares    issued and 24,704 outstanding at June 30, 2018		4,230			4,214
Additional paid-in capital		564,586			570,964
Retained earnings		2,291,989			2,126,790
Accumulated other comprehensive loss		(28,022	)		(19,030	)
Treasury stock, at cost (17,434 and 17,434 shares, respectively)		(576,185	)		(576,186	)
Total CACI shareholders’ equity		2,256,598			2,106,752
Noncontrolling interest		135			135
Total shareholders’ equity		2,256,733			2,106,887
Total liabilities and shareholders’ equity	$	4,290,618		$	4,034,206

See Notes to Unaudited Consolidated Financial Statements

6

CACI INTERNATIONAL INC

CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)

(amounts in thousands)

	Six Months Ended
	December 31,
	2018			2017
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$	147,429		$	184,841
Reconciliation of net income to net cash provided by operating activities:
Depreciation and amortization		37,599			35,846
Amortization of deferred financing costs		1,156			2,212
Stock-based compensation expense		12,047			12,389
Deferred income taxes		9,123			(83,212	)
Changesin operating assets and liabilities, net of effect of business acquisitions:
Accounts receivable, net		(136,177	)		7,367
Prepaid expenses and other assets		(2,739	)		(13,774	)
Accounts payable and other accrued expenses		110,007			15,190
Accrued compensation and benefits		(27,116	)		(11,126	)
Income taxes payable and receivable		(10,781	)		(3,796	)
Long-term liabilities		(1,008	)		6,157
Net cash provided by operating activities		139,540			152,094
CASH FLOWS FROM INVESTING ACTIVITIES
Capital expenditures		(17,813	)		(22,013	)
Cash paid for business acquisitions, net of cash acquired		(91,151	)		(45,565	)
Other		1,876			3,484
Net cash used in investing activities		(107,088	)		(64,094	)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from borrowings under bank credit facilities		833,500			256,500
Principal payments made under bank credit facilities		(841,960	)		(338,483	)
Payment of contingent consideration		(616	)		(3,630	)
Proceeds from employee stock purchase plans		2,827			2,459
Repurchases of common stock		(2,756	)		(2,463	)
Payment of taxes for equity transactions		(18,039	)		(12,656	)
Net cash used in financing activities		(27,044	)		(98,273	)
Effect of exchange rate changes on cash and cash equivalents		(874	)		1,062
Net increase (decrease) in cash and cash equivalents		4,534			(9,211	)
Cash and cash equivalents, beginning of period		66,194			65,539
Cash and cash equivalents, end of period	$	70,728		$	56,328
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Cash paid during the period for income taxes, net of refunds	$	39,975		$	35,264
Cash paid during the period for interest	$	18,830		$	20,505
Non-cash financing and investing activities:
Landlord sponsored tenant improvement	$	3,518		$	—
Accrued capital expenditures	$	1,377		$	3,316

See Notes to Unaudited Consolidated Financial Statements

7

CACI INTERNATIONAL INC

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

1. Basis of Presentation

The accompanying unaudited consolidated financial statements of CACI International Inc and subsidiaries (CACI or the Company) have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (SEC) and include the assets, liabilities, results of operations, comprehensive income and cash flows for the Company, including its subsidiaries and ventures that are majority-owned or otherwise controlled by the Company.  Certain information and note disclosures normally included in the annual financial statements prepared in accordance with U.S. generally accepted accounting principles (GAAP) have been condensed or omitted pursuant to those rules and regulations, although the Company believes that the disclosures made are adequate to make the information presented not misleading. All intercompany balances and transactions have been eliminated in consolidation.

The carrying amounts of cash and cash equivalents, accounts receivable, accounts payable and amounts included in other current assets and current liabilities that meet the definition of a financial instrument approximate fair value because of the short-term nature of these amounts.  The fair value of the Company’s debt outstanding as of December 31, 2018 under its bank credit facility approximates its carrying value.  The fair value of the Company’s debt under its bank credit facility was estimated using Level 2 inputs based on market data of companies with a corporate rating similar to CACI’s that have recently priced credit facilities.  See Notes 10 and 16.

In the opinion of management, the accompanying unaudited consolidated financial statements reflect all adjustments and reclassifications (all of which are of a normal, recurring nature) that are necessary for the fair presentation of the periods presented.  It is suggested that these unaudited consolidated financial statements be read in conjunction with the audited consolidated financial statements and the notes thereto included in the Company’s latest annual report to the SEC on Form 10-K for the year ended June 30, 2018.  The results of operations for the three and six months ended December 31, 2018 are not necessarily indicative of the results to be expected for any subsequent interim period or for the full fiscal year.

Certain reclassifications have been made to the prior period’s financial statements to conform to the current presentation.

2. Recent Accounting Pronouncements

In August 2018, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2018-15, Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract, which aligns the capitalization requirements for implementation costs incurred in a hosting arrangement that is a service contract with the existing capitalization requirements for implementation costs associated with internal-use software (Subtopic 350-40). ASU 2018-15 becomes effective for the Company in the first quarter of FY2021 and may be adopted either retrospectively or prospectively. Early adoption is permitted. The Company is currently evaluating the impact of the adoption of this standard on its financial statements.

In March 2017, the FASB issued ASU 2017-07, Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost, which changes the presentation of net periodic pension and postretirement cost (net benefit cost) on the consolidated statements of operations.  The service cost component of net benefit cost will continue to be part of operating income while all other components of net benefit cost (interest costs, actuarial gains and losses and amortization of prior service cost) will be shown outside of operating income.  The Company adopted this standard on July 1, 2018 and applied the standard retrospectively.  The adoption of this standard did not have a material impact on our consolidated financial statements.

In August 2016, the FASB issued ASU 2016-15, Classification of Certain Cash Receipts and Cash Payments, which clarifies how certain cash receipts and cash payments are presented and classified on the statement of cash flows to reduce diversity in practice.  The Company adopted this standard on July 1, 2018 and applied the standard retrospectively.  As a result of adoption, the Company reclassified $3.7 million of proceeds received from the settlement of corporate owned life insurance (COLI) policies from operating activities to investing activities on the Consolidated Statement of Cash Flows for the six months ended December 31, 2017.  During the six months ended December 31, 2018, $1.9 million of COLI proceeds are presented as investing activities.  

8

CACI INTERNATIONAL INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) (Continued)

In February 2016, the FASB issued ASU 2016-02, Leases, which amends the existing guidance on accounting for leases.  The new standard requires lessees to put virtually all leases on the balance sheet by recognizing lease assets and lease liabilities. Lessor accounting is largely unchanged from that applied under previous guidance. The amended guidance is effective for the fiscal year, and interim periods within that fiscal year, beginning after December 15, 2018, and requires a modified retrospective approach.  Early adoption is permitted. The Company is currently evaluating the impact of the adoption of this standard on its consolidated financial statements. The Company plans to adopt this standard on July 1, 2019 and is currently in the process of accumulating data required to measure its existing leases, reviewing lease contracts, implementing a new lease accounting solution and evaluating accounting policy and internal control changes.  We expect that upon adoption we will recognize a material right-of-use asset and lease liability on our balance sheet. We do not expect the standard to have a material impact on our cash flows or results of operations.

In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers, as amended (ASC 606), which superseded nearly all existing revenue recognition guidance under GAAP.  The core principle of ASU 2014-09 is to recognize revenue when promised goods or services are transferred to customers in an amount that reflects the consideration to which an entity expects to be entitled for those goods or services.  ASU 2014-09 defines a five-step process to achieve this core principle and, in doing so, more judgment and estimates may be required within the revenue recognition process than were required under previous GAAP.  In addition, ASU 2014-09 added ASC 340-40 to codify guidance on other assets and deferred costs for contracts with customers.  

Effective July 1, 2018, we adopted ASC 606 using the modified retrospective method, whereby the cumulative effect of applying the standard was recognized through shareholders’ equity on the date of adoption.  In addition, for our fiscal year ending June 30, 2019 and the interim reporting periods therein, the Company is required to disclose the amount by which each financial statement line item was affected by the new standard.  The Company’s comparative information, for prior periods presented before July 1, 2018, has not been restated and continues to be reported under ASC 605.

The impact of adoption on our consolidated balance sheet is as follows (in thousands):

	June 30, 2018 As Reported Under ASC 605		Adjustments Due to ASC 606		July 1, 2018 Balance Under ASC 606
Assets:
Accounts receivable, net	$	806,871	$	20,454	$	827,325
Prepaid expenses and other current assets		58,126		2,342		60,468
Other long-term assets		39,175		3,923		43,098
Liabilities and Shareholders' Equity:
Other accrued expenses and current liabilities		150,602		2,212		152,814
Deferred income taxes		200,880		6,639		207,519
Other long-term liabilities		85,187		98		85,285
Retained earnings		2,126,790		17,770		2,144,560

ASC 606 changed the pattern of revenue recognition for some of our contracts with customers.  For our award and incentive fee contracts, we now recognize a constrained amount of variable consideration throughout the performance period rather than defer recognition of the relevant portion of fee until customer notification of the amount earned.  Some of our fixed price services-type contracts in which revenue was previously recognized on a straight-line basis over the performance period converted to recognition of revenue using a cost-to-cost input method to measure our progress towards the complete satisfaction of the performance obligation.  The cumulative effect of these changes in the pattern of revenue recognition resulted in an increase to accounts receivable, net with an offset to retained earnings.

In addition, ASC 606 changed the timing of revenue recognition for license renewal performance obligations.  Under prior GAAP, license renewals were generally recognized in the period the renewal contract was executed.  However, upon adoption of ASC 606, the consideration received for a license renewal may not be recognized until the start of the term of the renewal.  The cumulative effect of this change resulted in an increase to contract liabilities with an offset to retained earnings.

The adoption of ASC 606 did not have a material impact on the Company’s revenue recognition for cost-plus-fee, fixed price/level-of-effort, time-and-materials (T&M), fixed price contracts previously recognized under ASC 605-35, and fixed price product revenue arrangements.

9

CACI INTERNATIONAL INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) (Continued)

Under ASC 340-40, the Company capitalizes certain costs to fulfill and obtain a contract.  The cumulative effect of this change resulted in an increase to contract assets with an offset to retained earnings.  These capitalized costs are amortized over the period of contract performance as revenue is recognized from the transfer of goods or services and the underlying performance obligation is satisfied.  

The table below presents the impact of adoption of ASC 606 on our consolidated statement of operations for the three and six months ended December 31, 2018 (in thousands):

	Three Months Ended							Six Months Ended
	December 31, 2018							December 31, 2018
	As Adjusted Under ASC 605		Effect of ASC 606			As Reported Under ASC 606		As Adjusted Under ASC 605		Effect of ASC 606			As Reported Under ASC 606
Revenue	$	1,177,635	$	4,006		$	1,181,641	$	2,336,337	$	11,168		$	2,347,505
Costs of revenue:
Direct costs		790,849		—			790,849		1,573,609		—			1,573,609
Indirect costs and selling expenses		270,997		(1,320	)		269,677		535,697		(1,263	)		534,434
Depreciation and amortization		18,852		—			18,852		37,599		—			37,599
Total costs of revenue		1,080,698		(1,320	)		1,079,378		2,146,905		(1,263	)		2,145,642
Income from operations		96,937		5,326			102,263		189,432		12,431			201,863
Interest expense and other, net		9,421		—			9,421		18,307		—			18,307
Income before taxes		87,516		5,326			92,842		171,125		12,431			183,556
Income tax expense		22,858		1,388			24,246		32,945		3,182			36,127
Net income	$	64,658	$	3,938		$	68,596	$	138,180	$	9,249		$	147,429
Basic earnings per share	$	2.60	$	0.16		$	2.76	$	5.57	$	0.37		$	5.95
Diluted earnings per share	$	2.55	$	0.16		$	2.71	$	5.44	$	0.36		$	5.81

For the three and six months ended December 31, 2018, the effect of ASC 606 was primarily related to the timing of award and incentive fee revenue recognition.

The table below presents the impact of adoption of ASC 606 on our consolidated balance sheet as of December 31, 2018 (in thousands):

	As Adjusted Under ASC 605		Effect of ASC 606		As Reported Under ASC 606
Assets:
Accounts receivable, net	$	987,494	$	29,474	$	1,016,968
Prepaid expenses and other current assets		67,077		2,640		69,717
Other long-term assets		34,109		4,888		38,997
Liabilities and Shareholders' Equity:
Other accrued expenses and current liabilities		156,538		3,823		160,361
Deferred income taxes		209,291		6,160		215,451
Other long-term liabilities		84,526		—		84,526
Retained earnings		2,264,970		27,019		2,291,989

3. Summary of Significant Accounting Policies

Revenue Recognition

The Company generates almost all of our revenue from three different types of contractual arrangements with the U.S. government: cost-plus-fee, time-and-materials (T&M), and fixed-price contracts.  Our contracts with the U.S. government are generally subject to the Federal Acquisition Regulation (FAR) and are competitively priced based on estimated costs of providing the contractual goods or services.  

10

CACI INTERNATIONAL INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) (Continued)

We account for a contract when the parties have approved the contract and are committed to perform on it, the rights of each party and the payment terms are identified, the contract has commercial substance, and it is probable that we will collect substantially all of the consideration.  

At contract inception, the Company determines whether the goods or services to be provided are to be accounted for as a single performance obligation or as multiple performance obligations.  This evaluation requires significant professional judgment as it may impact the timing and pattern of revenue recognition.  If multiple performance obligations are identified, we generally use the cost plus a margin approach to determine the relative standalone selling price of each performance obligation.  

When determining the total transaction price, the Company identifies both fixed and variable consideration elements within the contract.  Variable consideration includes any amount within the transaction price that is not fixed, such as: award or incentive fees; performance penalties; unfunded contract value; or other similar items.  For our contracts with award or incentive fees, the Company estimates the total amount of award or incentive fee expected to be recognized into revenue.  Throughout the performance period, we recognize as revenue a constrained amount of variable consideration only to the extent that it is probable that a significant reversal of the cumulative amount recognized to date will not be required in a subsequent period.  Our estimate of variable consideration is periodically adjusted based on significant changes in relevant facts and circumstances.  In the period in which we can calculate the final amount of award or incentive fee earned - based on the receipt of the customer’s final performance score or determining that more objective, contractually-defined criteria have been fully satisfied - the Company will adjust our cumulative revenue recognized to date on the contract.  This adjustment to revenue will be disclosed as the amount of revenue recognized in the current period for a previously satisfied performance obligation.

We generally recognize revenue over time throughout the performance period as the customer simultaneously receives and consumes the benefits provided on our services-type revenue arrangements.  This continuous transfer of control for our U.S. government contracts is supported by the unilateral right of our customer to terminate the contract for a variety of reasons without having to provide justification for its decision.  For our services-type revenue arrangements in which there are a repetitive amount of services that are substantially the same from one month to the next, the Company applies the series guidance.  We use a variety of input and output methods that approximate the progress towards complete satisfaction of the performance obligation, including: costs incurred, labor hours expended, and time-elapsed measures for our fixed-price stand ready obligations.  For certain contracts, primarily our cost-plus and T&M services-type revenue arrangements, we apply the right-to-invoice practical expedient in which revenue is recognized in direct proportion to our present right to consideration for progress towards the complete satisfaction of the performance obligation.

When a performance obligation has a significant degree of interrelation or interdependence between one month’s deliverables and the next, when there is an award or incentive fee, or when there is a significant degree of customization or modification, the Company generally records revenue using a percentage of completion methodology.  For these revenue arrangements, substantially all revenue is recognized over time using a cost-to-cost input method based on the ratio of costs incurred to date to total estimated costs at completion. When estimates of total costs to be incurred on a contract exceed total revenue, a provision for the entire loss on the contract is recorded in the period in which the loss is determined.

Contract modifications are reviewed to determine whether they should be accounted for as part of the original performance obligation or as a separate contract.  When a contract modification changes the scope or price and the additional performance obligations are at their standalone selling price, the original contract is terminated and the Company accounts for the change prospectively when the new goods or services to be transferred are distinct from those already provided.  When the contract modification includes goods or services that are not distinct from those already provided, the Company records a cumulative adjustment to revenue based on a remeasurement of progress towards the complete satisfaction of the not yet fully delivered performance obligation.

Based on the critical nature of our contractual performance obligations, the Company may proceed with work based on customer direction prior to the completion and signing of formal contract documents.  The Company has a formal review process for approving any such work that considers previous experiences with the customer, communications with the customer regarding funding status, and our knowledge of available funding for the contract or program.  

11

CACI INTERNATIONAL INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) (Continued)

Contract Assets

Contract assets include unbilled receivables in which our right to consideration is conditional on factors other than the passage of time.  Contract assets exclude billed and billable receivables.  

In addition, the costs to fulfill a contract are considered for capitalization based on contract specific facts and circumstances. The incremental costs to fulfill a contract (e.g. ramp up costs at the beginning of the period of performance) may be capitalized when expenses are incurred prior to satisfying a performance obligation.  

The incremental costs of obtaining a contract (e.g. sales commissions) are capitalized as an asset when the Company expects to recover them either directly or indirectly through the revenue arrangement’s profit margins.  These capitalized costs are subsequently expensed over the revenue arrangement’s period of performance.  The Company has elected to apply the practical expedient to immediately expense the costs to obtain a contract when the performance obligation will be completed within twelve months of contract inception.  

Contract assets are periodically reassessed based on reasonably available information as of the balance sheet date to ensure they do not exceed their net realizable value.  

Contract Liabilities

Contract liabilities include advance payments received from the customer in excess of revenue that may be recognized as of the balance sheet date.  The advance payment is then subsequently recognized into revenue as the performance obligation is satisfied.  

Remaining Performance Obligations

The Company’s remaining performance obligations balance represents the expected revenue to be recognized for the satisfaction of remaining performance obligations on our existing contracts as of period end. The remaining performance obligations balance excludes unexercised contract option years and task orders that may be issued underneath an Indefinite Delivery/Indefinite Quantity (IDIQ) vehicle.  The remaining performance obligations balance generally increases with the execution of new contracts and converts into revenue as our contractual performance obligations are satisfied.

The Company continues to monitor our remaining performance obligations balance as it is subject to change from execution of new contracts, contract modifications or extensions, government deobligations, or early terminations.  Based on this analysis, an adjustment to the period end balance may be required.

4. Acquisitions

Domestic Acquisition

On August 15, 2018, CACI acquired certain assets of the systems engineering and acquisition support services business unit (SE&A BU) of CSRA LLC, a managed affiliate of General Dynamics Information Technology, Inc.   The initial purchase consideration paid at closing to acquire the SE&A BU was $84.0 million plus $6.0 million representing a preliminary net working capital adjustment.  Subsequent to closing, CACI estimated that an additional payment may be due to the sellers for the final net working capital adjustment.  The Company recognized fair values of the assets acquired and liabilities assumed and allocated $42.6 million to goodwill and $8.9 million to intangible assets. The intangible assets consist of customer relationships. The final purchase price allocation, which is provisional and is expected to be completed by Q1 FY2020, will be based on final appraisals and other analysis of fair values of acquired assets and liabilities. The Company does not expect that differences between the preliminary and final purchase price allocation will have a material impact on its results of operations or financial position.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) (Continued)

5. Intangible Assets

Intangible assets consisted of the following (in thousands):

	December 31,			June 30,
	2018 (1)			2018
Intangible assets:
Customer contracts and related customer relationships	$	444,221		$	435,933
Acquired technologies		13,165			13,237
Other		800			804
Intangible assets		458,186			449,974
Less accumulated amortization:
Customer contracts and related customer relationships		(217,673	)		(199,018	)
Acquired technologies		(9,484	)		(8,761	)
Other		(473	)		(440	)
Less accumulated amortization		(227,630	)		(208,219	)
Total intangible assets, net	$	230,556		$	241,755

__________________

(1) During the six months ended December 31, 2018, the Company removed $0.2 million in fully amortized intangible assets.

Intangible assets are primarily amortized on an accelerated basis over periods ranging from one to twenty years.  The weighted-average period of amortization for all customer contracts and related customer relationships as of December 31, 2018 is 15.0 years, and the weighted-average remaining period of amortization is 11.5 years.  The weighted-average period of amortization for acquired technologies as of December 31, 2018 is 7.0 years, and the weighted-average remaining period of amortization is 5.4 years.

Expected amortization expense for the remainder of the fiscal year ending June 30, 2019, and for each of the fiscal years thereafter, is as follows (in thousands):

Fiscal year ending June 30,	Amount
2019 (six months)	$	17,165
2020		32,440
2021		28,767
2022		25,000
2023		22,336
Thereafter		104,848
Total intangible assets, net	$	230,556

6. Goodwill

The changes in the carrying amount of goodwill for the year ended June 30, 2018 and the six months ended December 31, 2018 are as follows (in thousands):

	Domestic		International			Total
Balance at June 30, 2017	$	2,479,496	$	97,939		$	2,577,435
Goodwill acquired (1)		35,024		6,867			41,891
Foreign currency translation		—		1,509			1,509
Balance at June 30, 2018		2,514,520		106,315			2,620,835
Goodwill acquired (1)		42,704		(99	)		42,605
Foreign currency translation		—		(3,691	)		(3,691	)
Balance at December 31, 2018	$	2,557,224	$	102,525		$	2,659,749

(1) Includes goodwill initially allocated to new business combinations as well as measurement period adjustments.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) (Continued)

7. Revenue Recognition

We disaggregate our revenue arrangements by contract type, customer, and whether the Company performs on the contract as the prime or subcontractor.  We believe that these categories allow for a better understanding of the nature, amount, timing, and uncertainty of revenue and cash flows arising from our contracts.

Revenue by Contract Type

The Company generated revenue on our cost-plus-fee, firm fixed-price (including proprietary software product sales), and time-and-materials contracts as follows during the three and six months ended December 31, 2018 (in thousands):

	Three Months Ended						Six Months Ended
	December 31, 2018						December 31, 2018
	Domestic		International		Total		Domestic		International		Total
Cost-plus-fee	$	657,050	$	—	$	657,050	$	1,298,577	$	—	$	1,298,577
Firm fixed-price		313,018		24,356		337,374		634,089		47,289		681,378
Time and materials		172,484		14,733		187,217		336,409		31,141		367,550
Total	$	1,142,552	$	39,089	$	1,181,641	$	2,269,075	$	78,430	$	2,347,505

Customer Information

The Company generated revenue from our primary customer groups as follows during the three and six months ended December 31, 2018 (in thousands):

	Three Months Ended						Six Months Ended
	December 31, 2018						December 31, 2018
	Domestic		International		Total		Domestic		International		Total
Department of Defense	$	834,797	$	—	$	834,797	$	1,653,063	$	—	$	1,653,063
Federal civilian agencies		287,915		—		287,915		580,117		—		580,117
Commercial and other		19,840		39,089		58,929		35,895		78,430		114,325
Total	$	1,142,552	$	39,089	$	1,181,641	$	2,269,075	$	78,430	$	2,347,505

Prime or Subcontractor

The Company generated revenue as either the prime or subcontractor as follows during the three and six months ended December 31, 2018 (in thousands):

	Three Months Ended						Six Months Ended
	December 31, 2018						December 31, 2018
	Domestic		International		Total		Domestic		International		Total
Prime contractor	$	1,052,867	$	39,089	$	1,091,956	$	2,103,398	$	78,430	$	2,181,828
Subcontractor		89,685		—		89,685		165,677		—		165,677
Total	$	1,142,552	$	39,089	$	1,181,641	$	2,269,075	$	78,430	$	2,347,505

Significant Estimates

The Company uses an estimate at completion (EAC) as the basis to measure progress towards the complete satisfaction of our contractual performance obligations, for each of our contracts in which revenue is recognized using a percentage of completion calculation.  The EAC process requires the Company to use professional judgment when assessing risks, estimating contract revenue and costs, estimating variable consideration, and making assumptions for schedule and technical issues.  Based on changes in a contract’s EAC, a cumulative adjustment to revenue will be recorded.  During the three and six months ended December 31, 2018, we recognized an increase to income before income taxes of $4.2 million ($0.12 per diluted share) and $10.6 million ($0.31 per diluted share), respectively, from EAC adjustments primarily related to the final true-up of firm fixed-price contracts.  The Company used its statutory tax rate when calculating the impact to diluted earnings per share.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) (Continued)

The Company records final true-up adjustments to our estimated award or incentive fees in the period in which we receive the customer’s final performance score or when we can determine that more objective, contractually-defined criteria have been fully satisfied.  These final true-up adjustments are disclosed as revenue recognized from previously satisfied performance obligations.  For the three and six months ended December 31, 2018, the revenue recognized from previously satisfied performance obligations was not material.

Remaining Performance Obligations

The Company’s remaining performance obligations balance as of period end represents the expected revenue to be recognized for the satisfaction of remaining performance obligations on our existing contracts.  This balance excludes unexercised contract option years and task orders that may be issued underneath an IDIQ vehicle.  Our remaining performance obligations balance as of December 31, 2018 was $5.3 billion.

The Company expects to recognize approximately 86 percent of our remaining performance obligations balance as revenue over the next year and the remaining 14 percent thereafter.

8. Contract Balances

Contract assets are primarily comprised of conditional unbilled receivables in which revenue has been recognized but an invoice has not yet been issued to the customer as of the balance sheet date.  Contract assets exclude billed and billable receivables and are not stated above their net realizable value.

Contract liabilities are primarily comprised of advance payments in which consideration is received in advance of satisfying a performance obligation.

Net contract assets (liabilities) consisted of the following (in thousands):

		December 31,			July 1,
Description of Contract Related Balance	Financial Statement Classification	2018			2018 (1)
Contract assets – current:
Unbilled receivables	Accounts receivable, net	$	77,464		$	72,511
Costs to obtain – short-term	Prepaid expenses and other current assets		2,640			2,342
Contract assets – noncurrent:
Unbilled receivables	Accounts receivable, long-term		8,741			8,620
Costs to obtain – long-term	Other long-term assets		4,888			3,923
Contract liabilities – current:
Deferred revenue	Other accrued expenses and current liabilities		(49,844	)		(43,940	)
Contract liabilities – noncurrent:
Deferred revenue	Other long-term liabilities		(5,294	)		(4,740	)
Net contract assets (liabilities)		$	38,595		$	38,716

(1) Includes the cumulative effect to the Company’s opening balance sheet from the adoption of ASU 2014-09, Revenue from Contracts with Customers, using the modified retrospective method.

During the three and six months ended December 31, 2018, we recognized $5.5 million and $22.6 million of revenue, respectively, that was included in a previously recorded contract liability as of the beginning of the period.

9. Sales of Receivables

On December 28, 2018, the Company entered into a Master Accounts Receivable Purchase Agreement (MARPA Facility) with MUFG Bank, Ltd., for the sale of certain designated eligible U.S. government receivables.  The MARPA Facility has an initial term of one year.  Under the MARPA Facility, the Company can sell eligible receivables, including certain billed and unbilled receivables up to a maximum amount of $200.0 million.  The Company’s receivables are sold to the MARPA Facility without recourse for any U.S. government credit risk.

There were no sales under the MARPA Facility as of December 31, 2018.  The first sales under the MARPA Facility occurred during the third quarter of FY2019.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) (Continued)

The Company accounts for receivable transfers under the MARPA Facility as sales under ASC 860, Transfers and Servicing, and derecognizes the sold receivables from its balance sheets.  The fair value of the sold receivables approximates their book value due to their short-term nature.  As such, there are no gains or losses related to sales of these receivables.

The Company does not retain an ongoing financial interest in the transferred receivables other than cash collection and administrative services.

10. Long-term Debt 

Long-term debt consisted of the following (in thousands):

	December 31,			June 30,
	2018			2018
Bank credit facility – term loans	$	914,934		$	938,394
Bank credit facility – revolver loans		150,000			135,000
Principal amount of long-term debt		1,064,934			1,073,394
Less unamortized discounts and debt issuance costs		(9,898	)		(11,054	)
Total long-term debt		1,055,036			1,062,340
Less current portion		(46,920	)		(46,920	)
Long-term debt, net of current portion	$	1,008,116		$	1,015,420

Bank Credit Facility

The Company has a $2,038.4 million credit facility (the Credit Facility), which consists of an $1,100.0 million revolving credit facility (the Revolving Facility) and a $938.4 million term loan (the Term Loan). The Revolving Facility has subfacilities of $100.0 million for same-day swing line loan borrowings and $25.0 million for stand-by letters of credit.  At any time and so long as no default has occurred, the Company has the right to increase the Revolving Facility or the Term Loan in an aggregate principal amount of up to the greater of $400.0 million or an amount subject to 2.75 times senior secured leverage, calculated assuming the Revolving Facility is fully drawn, with applicable lender approvals.  The Credit Facility is available to refinance existing indebtedness and for general corporate purposes, including working capital expenses and capital expenditures.

The Revolving Facility is a secured facility that permits continuously renewable borrowings of up to $1,100.0 million. As of December 31, 2018, the Company had $150.0 million outstanding under the Revolving Facility and no borrowings on the swing line.  The Company pays a quarterly facility fee for the unused portion of the Revolving Facility.

The Term Loan is a five-year secured facility under which principal payments are due in quarterly installments of $11.7 million through June 30, 2021 and $23.5 million thereafter until the balance is due in full on June 30, 2023. As of December 31, 2018, the Company had $914.9 million outstanding under the Term Loan.

The interest rates applicable to loans under the Credit Facility are floating interest rates that, at the Company’s option, equal a base rate or a Eurodollar rate plus, in each case, an applicable rate based upon the Company’s consolidated total leverage ratio.  As of December 31, 2018, the effective interest rate, including the impact of the Company’s floating-to-fixed interest rate swap agreements and excluding the effect of amortization of debt financing costs, for the outstanding borrowings under the Credit Facility was 3.27 percent.

The Credit Facility requires the Company to comply with certain financial covenants, including a maximum senior secured leverage ratio, a maximum total leverage ratio and a minimum fixed charge coverage ratio.  The Credit Facility also includes customary negative covenants restricting or limiting the Company’s ability to guarantee or incur additional indebtedness, grant liens or other security interests to third parties, make loans or investments, transfer assets, declare dividends or redeem or repurchase capital stock or make other distributions, prepay subordinated indebtedness and engage in mergers, acquisitions or other business combinations, in each case except as expressly permitted under the Credit Facility.  As of December 31, 2018, the Company was in compliance with all of the financial covenants.  A majority of the Company’s assets serve as collateral under the Credit Facility.

All debt issuance costs are being amortized from the date incurred to the expiration date of the Credit Facility. 

On January 17, 2019, CACI exercised the accordion feature under its Credit Facility, increasing the capacity of the Revolving Facility by $400.0 million.  As a result, the Revolving Facility capacity has increased from $1.1 billion to $1.5 billion.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) (Continued)

Cash Flow Hedges

The Company periodically uses derivative financial instruments as part of a strategy to manage exposure to market risks associated with interest rate fluctuations.  The Company has entered into several floating-to-fixed interest rate swap agreements for an aggregate notional amount of $700.0 million which hedge a portion of the Company’s floating rate indebtedness.  The swaps mature at various dates through 2022.  The Company has designated the swaps as cash flow hedges. Unrealized gains are recognized as assets while unrealized losses are recognized as liabilities. The interest rate swap agreements are highly correlated to the changes in interest rates to which the Company is exposed. Unrealized gains and losses on these swaps are designated as effective or ineffective. Realized gains and losses in connection with each required interest payment are reclassified from accumulated other comprehensive income or loss to interest expense.  The Company does not hold or issue derivative financial instruments for trading purposes.

The effect of derivative instruments in the consolidated statements of operations and accumulated other comprehensive loss for the three and six months ended December 31, 2018 and 2017 is as follows (in thousands):

	Three Months Ended					Six Months Ended
	December 31,					December 31,
	2018			2017		2018			2017
Gain (loss) recognized in other comprehensive income	$	(2,598	)	$	1,867	$	(1,573	)	$	1,521
Amounts reclassified to earnings from accumulated other    comprehensive loss		(1,180	)		746		(1,988	)		1,600
Net current period other comprehensive income	$	(3,778	)	$	2,613	$	(3,561	)	$	3,121

The aggregate maturities of long-term debt at December 31, 2018 are as follows (in thousands):

Twelve months ending December 31,
2019	$	46,920
2020		46,920
2021		70,380
2022		93,839
2023		806,875
Principal amount of long-term debt		1,064,934
Less unamortized discounts and debt issuance costs		(9,898	)
Total long-term debt	$	1,055,036

11. Commitments and Contingencies

The Company is involved in various lawsuits, claims, and administrative proceedings arising in the normal course of business. Management is of the opinion that any liability or loss associated with such matters, either individually or in the aggregate, will not have a material adverse effect on the Company’s operations and liquidity.

Government Contracting

Payments to the Company on cost-plus-fee and T&M contracts are subject to adjustment upon audit by the Defense Contract Audit Agency (DCAA) and other government agencies that do not utilize DCAA’s services.  The DCAA is nearing completion of audits of the Company’s annual incurred cost submissions through fiscal year 2016 and is auditing the Company’s incurred cost submissions for its fiscal year 2017.  We are still negotiating the results of prior years’ audits with the respective cognizant contracting officers and believe our reserves for such are adequate. In the opinion of management, adjustments that may result from these audits and the audits not yet started are not expected to have a material effect on the Company’s financial position, results of operations, or cash flows as the Company has accrued its best estimate of potential disallowances. Additionally, the DCAA continually reviews the cost accounting and other practices of government contractors, including the Company. In the course of those reviews, cost accounting and other issues are identified, discussed and settled.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) (Continued)

12. Stock-Based Compensation

Stock-based compensation expense recognized, together with the income tax benefits recognized, is as follows (in thousands):

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2018		2017		2018		2017
Stock-based compensation related to RSUs included in    indirect costs and selling expense	$	6,349	$	6,038	$	12,047	$	12,389
Income tax benefit recognized for stock-based    compensation expense	$	1,657	$	1,985	$	2,373	$	4,074

Under the terms of the 2016 Amended and Restated Incentive Compensation Plan (the 2016 Plan), the Company may issue, among others, non-qualified stock options, restricted stock, restricted stock units (RSUs), stock settled appreciation rights (SSARs), and performance awards, collectively referred to herein as equity instruments. The 2016 Plan was approved by the Company’s stockholders in November 2016 and amended and restated the 2006 Stock Incentive Plan (the 2006 Plan) which was due to expire at the end of the ten-year period. Previous grants that were made under the 2006 Plan, and equity instruments granted prior to approval of the 2016 Plan continue to be governed by the terms of the 2006 Plan. During the periods presented all equity instrument grants were made in the form of RSUs.  Other than performance-based RSUs (PRSUs) which contain a market-based element, the fair value of RSU grants was determined based on the closing price of a share of the Company’s common stock on the date of grant. The fair value of RSUs with market-based vesting features was also measured on the grant date, but was done so using a binomial lattice model.

Annual grants under the 2016 Plan, and previously the 2006 Plan, are generally made to the Company’s key employees during the first quarter of the Company’s fiscal year and to members of the Company’s Board of Directors during the second quarter of the Company’s fiscal year. With the approval of its Chief Executive Officer, the Company also issues equity instruments to strategic new hires and to employees who have demonstrated superior performance.

The Company granted performance-based stock awards to key employees in October of 2018 and September of 2017 and 2016. The final number of PRSUs that are earned by participants and vest is based on the achievement of a specified EPS for the fiscal year and on the average share price for the 90-day period ended for the following three years. If the 90-day average share price of the Company’s stock in years one, two and three exceeds the 90-day average share price at the grant date by 100 percent or more the number of shares ultimately awarded could range up to 200 percent of the specified target award. In addition to the performance and market conditions, there is a service vesting condition that stipulates 50 percent of the award will vest approximately three years from the grant date and 50 percent will vest approximately four years from the grant date, depending on the award date.

The annual performance-based awards granted for each of the fiscal years presented were as follows:

	Performance-based stock awards granted		Number of additional shares earned under performance-based stock awards
Fiscal year 2019		101,976		—
Fiscal year 2018		185,056		20,116
Fiscal year 2017		193,420		73,065

As of December 31, 2018, the total number of shares authorized by shareholders for grants under the 2016 Plan and its predecessor plan is 1,200,000 plus any forfeitures from the 2006 Plan. The aggregate number of grants that may be made may exceed this approved amount as forfeited RSUs become available for future grants. As of December 31, 2018, cumulative grants of 560,169 equity instruments underlying the shares authorized have been awarded, and 130,004 of these instruments have been forfeited.

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CACI INTERNATIONAL INC

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) (Continued)

Activity related to RSUs during the six months ended December 31, 2018 is as follows:

	RSUs
Unvested at June 30, 2018		663,987
Granted		241,542
Vested		(251,857	)
Forfeited		(24,637	)
Unvested at December 31, 2018		629,035
Weighted-average grant date fair value for RSUs	$	205.74

As of December 31, 2018, there was $50.6 million of total unrecognized compensation costs related to RSUs scheduled to be recognized over a weighted-average period of 2.9 years.

13. Earnings Per Share

ASC 260, Earnings Per Share, requires dual presentation of basic and diluted earnings per share on the face of the income statement. Basic earnings per share excludes dilution and is computed by dividing income by the weighted-average number of common shares outstanding for the period. Diluted earnings per share reflects potential dilution that could occur if securities or other contracts to issue common stock were exercised or converted into common stock but not securities that are anti-dilutive. Using the treasury stock method, diluted earnings per share include the incremental effect of RSUs that are no longer subject to a market or performance condition.  The chart below shows the calculation of basic and diluted earnings per share (in thousands, except per share amounts):

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2018		2017		2018		2017
Net income	$	68,596	$	142,795	$	147,429	$	184,841
Weighted-average number of basic shares outstanding    during the period		24,856		24,622		24,796		24,555
Dilutive effect of RSUs after application of treasury    stock method		482		589		585		673
Weighted-average number of diluted shares outstanding    during the period		25,338		25,211		25,381		25,228
Basic earnings per share	$	2.76	$	5.80	$	5.95	$	7.53
Diluted earnings per share	$	2.71	$	5.66	$	5.81	$	7.33

14. Income Taxes

The Company is subject to income taxes in the U.S. and various state and foreign jurisdictions. Tax statutes and regulations within each jurisdiction are subject to interpretation and require the application of significant judgment.  The Company is currently under examination by one state jurisdiction for the years 2015 through 2017 and one foreign jurisdiction for the years 2011 through 2015.  The Company does not expect resolution of these examinations to have a material impact on its results of operations, financial condition or cash flows.

The Company’s total liability for unrecognized tax benefits as of December 31, 2018 and June 30, 2018 was $4.4 million and $4.1 million, respectively. The $4.4 million unrecognized tax benefit at December 31, 2018, if recognized, would impact the Company’s effective tax rate.

For the three months ended December 31, 2018, the effective income tax rate was 26.1 percent compared with (84.7) percent for the same period last year.  For the three months ended December 31, 2017, the (84.7) percent effective tax rate included the favorable remeasurement of the Company’s deferred tax liability pursuant to the Tax Cuts and Jobs Act of 2017 (TCJA).  For both comparative reporting periods, the Company’s effective tax rate was impacted by excess tax benefits under ASU 2016-09, Stock Compensation, and the change in value of assets invested in COLI policies. If gains or losses on the COLI investments throughout the rest of the current fiscal year vary from our estimates, our FY2019 effective tax rate will fluctuate in future quarters for the year ending June 30, 2019.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) (Continued)

For the six months ended December 31, 2018, the effective income tax rate was 19.7 percent compared with(38.6) percent for the same period last year. For the six months ended December 31, 2017, the (38.6) percent effective tax rate included the favorable remeasurement of the Company’s deferred tax liability pursuant to the TCJA.  For both comparative reporting periods, the Company’s effective tax rate was impactedby excess tax benefits under ASU 2016-09 and the change in value of assets invested in COLI policies. If gains or losses on the COLI investments throughout the rest of the current fiscal year vary from our estimates, our FY2019 effective tax rate will fluctuate in future quarters for the year ending June 30, 2019.  

Tax Cuts and Jobs Act

The TCJA was enacted on December 22, 2017.  Among other things, the TCJA reduced the U.S. federal corporate tax rate from 35.0 percent to 21.0 percent effective January 1, 2018. Prior to the expiration of the one-year measurement period of Staff Accounting Bulletin No. 118 on December 22, 2018, the Company finalized its tax reform positions related to: (1) transition tax liability; (2) remeasurement of deferred taxes; and (3) the limitation on the deductibility of certain executive compensation. In prior periods, the Company was able to make reasonable estimates and record provisional amounts for each of these elements.  

During the six months ended December 31, 2018, the Company recognized a $2.2 million tax benefit related to the reduction of our provisional calculation of the one-time transition tax liability and a $0.5 million tax benefit related to its final analysis of its deferred tax remeasurement.  No other adjustments were made to FY2018 provisional amounts during the six months ended December 31, 2018.

15. Business Segment Information

The Company reports operating results and financial data in two segments: domestic operations and international operations. Domestic operations provide information solutions and services to its customers. Its customers are primarily U.S. federal government agencies. Other customers of the Company’s domestic operations include commercial enterprises.  The Company places employees in locations around the world in support of its customers. International operations offer services to both commercial and non-U.S. government customers primarily within the Company’s business systems and enterprise IT markets. The Company evaluates the performance of its operating segments based on net income. Summarized financial information concerning the Company’s reportable segments is as follows (in thousands):

	Domestic Operations		International Operations		Total
Three Months Ended December 31, 2018
Revenue from external customers	$	1,142,552	$	39,089	$	1,181,641
Net income		64,557		4,039		68,596
Three Months Ended December 31, 2017
Revenue from external customers	$	1,046,823	$	41,037	$	1,087,860
Net income		138,930		3,865		142,795
Six Months Ended December 31, 2018
Revenue from external customers	$	2,269,075	$	78,430	$	2,347,505
Net income		140,006		7,423		147,429
Six Months Ended December 31, 2017
Revenue from external customers	$	2,097,706	$	75,968	$	2,173,674
Net income		177,763		7,078		184,841

16. Fair Value of Financial Instruments

ASC 820, Fair Value Measurements and Disclosures, defines fair value, establishes a framework for measuring fair value and expands disclosures about fair value measurements.  Fair value is the price that would be received to sell an asset or paid to transfer a liability between market participants in an orderly transaction.  The market in which the reporting entity would sell the asset or transfer the liability with the greatest volume and level of activity for the asset or liability is known as the principal market.  When no principal market exists, the most advantageous market is used.  This is the market in which the reporting entity would sell the asset or transfer the liability with the price that maximizes the amount that would be received or minimizes the amount that would be paid.  Fair value is based on assumptions market participants would make in pricing the asset or liability.  Generally, fair value is based on observable quoted market prices or derived from observable market data when such market prices or data are available.  When such prices or inputs are not available, the reporting entity should use valuation models.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) (Continued)

The Company’s financial assets and liabilities recorded at fair value on a recurring basis are categorized based on the priority of the inputs used to measure fair value. The inputs used in measuring fair value are categorized into three levels, as follows:

• Level 1 Inputs – unadjusted quoted prices in active markets for identical assets or liabilities.

• Level 2 Inputs – unadjusted quoted prices for similar assets and liabilities in active markets, quoted prices for identical or similar assets and liabilities in markets that are not active, inputs other than quoted prices that are observable, and inputs derived from or corroborated by observable market data.

• Level 3 Inputs – amounts derived from valuation models in which unobservable inputs reflect the reporting entity’s own assumptions about the assumptions of market participants that would be used in pricing the asset or liability.

The Company’s financial instruments measured at fair value included interest rate swap agreements and contingent consideration in connection with business combinations.  The following table summarizes the financial assets and liabilities measured at fair value on a recurring basis as of December 31, 2018 and June 30, 2018, and the level they fall within the fair value hierarchy (in thousands):

			December 31,		June 30,
	Financial Statement	Fair Value	2018		2018
Description of Financial Instrument	Classification	Hierarchy	Fair Value
Contingent consideration	Other accrued expenses and    current liabilities	Level 3	$	—	$	693
Contingent consideration	Other long-term liabilities	Level 3	$	10,200	$	11,000
Interest rate swap agreements	Prepaid expenses and other    current assets	Level 2	$	5	$	672
Interest rate swap agreements	Other long-term assets	Level 2	$	9,240	$	13,405

Changes in the fair value of the interest rate swap agreements are recorded as a component of accumulated other comprehensive income or loss.

Various acquisitions completed during prior fiscal years contained provisions requiring that the Company pay contingent consideration in the event the acquired businesses achieved certain specified earnings results during the two and three year periods subsequent to each acquisition.  The Company determined the fair value of the contingent consideration as of each acquisition date using a valuation model which included the evaluation of the most likely outcome and the application of an appropriate discount rate.  At the end of each reporting period, the fair value of the contingent consideration was remeasured and any changes were recorded in indirect costs and selling expenses.  During the six months ended December 31, 2018 this remeasurement resulted in a $0.8 million change to the liability recorded.

17. Subsequent Events

On January 25, 2019, CACI entered into an agreement to acquire LGS Innovations (LGS) for a purchase price of $750.0 million in cash, subject to adjustments for working capital and certain other items.  LGS is a leading provider of signals intelligence (SIGINT) and cyber products and solutions to the Intelligence Community and Department of Defense.  The Company anticipates that it will complete the acquisition during the third quarter of FY2019.

On January 29, 2019, CACI completed the acquisition of Mastodon Design LLC (Mastodon) for a purchase price of $225.0 million in cash, subject to adjustments for working capital and certain other items.  Mastodon specializes in the rapid design of rugged tactical communications SIGINT and electronic warfare (EW) equipment. 

These acquisitions will allow CACI to leverage their integrated technology and capabilities to create scalable SIGINT, EW, and cyber products and solutions providing advanced operational capabilities to our warfighters to address emerging near-peer threats.

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

There are statements made herein which do not address historical facts and, therefore, could be interpreted to be forward-looking statements as that term is defined in the Private Securities Litigation Reform Act of 1995.  Such statements are subject to factors that could cause actual results to differ materially from anticipated results.  The factors that could cause actual results to differ materially from those anticipated include, but are not limited to, the following: legal, regulatory, and political change successive presidential administrations that could result in economic uncertainty; changes in U.S. federal agencies, current agreements with other nations, foreign events, or any other events which may affect the global economy; regional and national economic conditions in the United States and globally; terrorist activities or war; changes in interest rates; currency fluctuations; significant fluctuations in the equity markets; changes in our effective tax rate; failure to achieve contract awards in connection with re-competes for present business and/or competition for new business; the risks and uncertainties associated with client interest in and purchases of new products and/or services; continued funding of U.S. government or other public sector projects, based on a change in spending patterns, implementation of spending cuts (sequestration) under the Budget Control Act of 2011 (BCA), or any legislation that amends or changes discretionary spending levels under that act; changes in budgetary priorities or in the event of a priority need for funds, such as homeland security; government contract procurement (such as bid protest, small business set asides, loss of work due to organizational conflicts of interest, etc.) and termination risks; the results of government audits and reviews conducted by the Defense Contract Audit Agency, the Defense Contract Management Agency, or other governmental entities with cognizant oversight; individual business decisions of our clients; paradigm shifts in technology; competitive factors such as pricing pressures and/or competition to hire and retain employees (particularly those with security clearances); market speculation regarding our continued independence; material changes in laws or regulations applicable to our businesses, particularly in connection with (i) government contracts for services, (ii) outsourcing of activities that have been performed by the government, and (iii) competition for task orders under Government Wide Acquisition Contracts and/or schedule contracts with the General Services Administration; the potential impact of the announcement or consummation of a proposed transaction and our ability to successfully integrate the operations of our recent and any future acquisitions; our own ability to achieve the objectives of near term or long range business plans; and other risks described in our SEC filings.

Overview

The following discussion and analysis of our financial condition and results of operations is provided to enhance the understanding of, and should be read together with, our unaudited consolidated financial statements and the notes to those statements that appear elsewhere in this Quarterly Report on Form 10-Q.

During the six months ended December 31, 2018, $2.2 billion or 95.1 percent of our revenue was derived from contracts with U.S. government agencies compared with $2.1 billion or 95.0 percent for the same period in 2017.  Our contract revenues were generated from both prime and subcontractor relationships.  We also provide services to commercial customers, and through our international operations, to non-U.S. government agencies.  We provide our services and solutions to our customers in the following market areas:

• Business Systems – CACI’s business systems solutions enable efficiency, innovation, and compliance by applying focused federal domain expertise, combined with best-fit technology solutions, all integrated, implemented, and operated to improve the organizational performance of our customers. Our solutions in financial management, human capital management, asset and materials management, and administrative management help customers improve their efficiency. CACI is a full-service federal systems integrator, implementing the foundational system solutions for both mission and business support, and providing the consulting assistance and business intelligence/analytics that convert data into actionable information to support smart decisions for over 100 federal military, intelligence, and federal civilian organizations.

• Command and Control (C2) – CACI develops, integrates, sustains, and operates agile and flexible C2 solutions, consisting of hardware, software, and interfaces that enhance our customers’ situational awareness, planning, execution, and assessment. CACI’s solutions enable network-centric operations to generate decision advantage in the most demanding environments.

• Communications – CACI’s broad-based solutions offer communications capabilities for soldier systems, mobile platforms, fixed facilities, and the enterprise. We leverage our expertise to design, develop, integrate, and provide field support to deliver rapidly deployable communications solutions when they are required anywhere in the world. CACI develops and integrates solutions that deliver secure multi-level unified communications from the enterprise directly to and from the tactical edge. We rapidly tailor and implement our products, services, and solutions to fit the specific missions and operating contexts of our customers.

• Cyber Security – CACI’s cyber security solutions combine years of cyber and electronic warfare experience with cutting-edge signals intelligence and radio frequency (RF) expertise. We help protect vulnerable platforms – including airplanes, cell phones, weapons systems, and unmanned aerial vehicles – from cyber attacks, and we provide comprehensive cyber support to a number of federal customers and the Intelligence Community (IC). We also have a world-class cyber team that provides tailored support to the IC and Department of Defense (DoD). CACI’s full-spectrum cyber security capabilities span platform defense and exploitation, advanced network operations, and cyber engineering of resilient systems. Our rapid research and development, prototyping, and integration capabilities enable us to combat shifting and emerging threats.

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• Enterprise Information Technology (IT) – CACI’s Enterprise IT solutions support our customers’ missions. Our experts secure operational IT environments in the defense, intelligence, homeland security, and civilian communities. We provide tailored, end-to-end, enterprise-wide information solutions and services for the design, development, integration, deployment, operations and management, sustainment, and security of our customers’ IT solutions. An Amazon Web Services (AWS) Premier Consulting Partner, we deliver cloud-powered solutions, performance-based service management, development operations and mobility, defensive cyber, end-user services, and infrastructure services. We support customers in the adoption of virtualized cloud services and mobile solutions that are revolutionizing the efficiency, reliability, and cost-effectiveness of IT services. We provide managed services and technical services that enhance efficiency, improve mission uptime, and reduce costs. Our operational, analytic, consulting, and transformational services use industry leading-edge practices, standards, and innovations to enable and optimize the full lifecycle of the enterprise IT environment.

• Health – CACI supports federal civilian and military health missions to improve healthcare delivery systems, integrate electronic health records, improve health outcomes for communities, and enhance the speed and efficiency of emergency responsiveness. To improve cost efficiencies in healthcare, we use data analytics to better predict clinical, financial, and operational needs to reduce financial waste and fraud. We solve challenges in bio-surveillance, outbreak detection, disease prevention systems, health systems security, medical supply logistics and rapid disaster/emergency response. We provide capabilities that address evolving healthcare regulations and establish more efficient and interoperable healthcare delivery systems through program management, strategic planning, software engineering, operation and maintenance, and IT facility support.

• Intelligence Services – CACI’s intelligence specialists support our customers’ mission to convert data collected from all information sources into knowledge that enables event forecasting and empowers decisions. Our support is provided at the strategic and tactical levels, and consists of intelligence analysis, operations and planning, policy, doctrine, and security support. We work within the United States and internationally, providing analysis of data received from a variety of sources, and we provide direct support such as ground truth and intelligence gathering internationally.

• Intelligence Systems and Support – CACI designs, develops, integrates, deploys, and rapidly prototypes hardware- and software-enabled tools and applications in support of data collection, processing, and analysis for our IC and DoD customers. An industry leader in signals intelligence (SIGINT) collection, processing, and dissemination systems, we deliver end-to-end SIGINT capabilities, including virtualized signal processing. We also provide significant support to the federal government in foreign instrumentation signals intelligence. We employ multi-intelligence fusion analysis of vast data from multiple intelligence sources, displayed using robust visualization techniques, to support a wide range of intelligence products and services for our customers to deliver actionable information in near real-time. We embed advanced artificial intelligence techniques within production-ready, cost-effective architectures to meet customers’ evolving strategic and tactical needs. Our deep neural network frameworks have yielded proven solutions for large-scale automation of object detection and classification for classified customers. We design and develop software-defined radio systems capable of hosting a range of SIGINT capabilities. The capabilities include the SkyTracker™ product suite of counter-unmanned aerial systems (C-UAS) solutions, which accurately and reliably detects, identifies, and tracks UAS threats against valuable assets and national airspace. We also deliver quick reaction capabilities for integrating SIGINT and RF systems into platforms to deliver precision electronic warfare solutions to meet the rising tempo of missions.

• Investigation and Litigation Support – CACI assists the U.S. government in investigating and litigating cases. We continually monitor and develop new document and data capture methodologies that increase efficiency and lower costs for our customers in high-stakes situations such as trials, investigations, hearings, and regulatory and enforcement activities. We are a proven provider with decades of experience delivering start-to-finish investigation and litigation support, leveraging technology to help customers manage documents and acquire and present evidence from pre-filing investigation through complaint, discovery, and trial; then post-trial and appeals. With our American Society of Crime Laboratory Directors/Laboratory Accreditation Board (ASCLD/LAB) International-accredited computer and audio/video forensics lab, we analyze digital evidence to support criminal and civil investigations, litigations, and security inquiries. We offer scalable cloud hosting solutions that are stable, secure, and fast, with access to industry-leading e-Discovery tools. As the premier contractor for delivering background investigations to the U.S. federal government, our fully trained and cleared investigators provide cost-efficient, high-quality personnel security investigations.

• Logistics Systems and Services – CACI provides a full suite of logistics and material readiness solutions and professional service offerings that ensure the efficient, effective, and secure global flow and storage of materials, services, and information in support of U.S. government agencies. We provide complete product lifecycle management to make certain that provisions, equipment, and systems are ready anytime, anywhere. We deploy comprehensive supply chain solutions to enhance visibility, facilitate readiness-based sparing, and analyze readiness in near-real time. To advance the secure flow of supplies, we optimize efficiency while minimizing the time and cost of meeting readiness requirements across the enterprise. We provide our customers with workforce readiness by tailoring solutions to achieve the optimal capability of the organization and individual. We develop and manage logistics information systems as well as specialized simulation and modeling toolsets, and provide logistics engineering services.

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• Space Operations and Resiliency – CACI provides the advanced technology and mission support capabilities required to launch, operate, and exploit systems in the space domain. Our unique solutions predict outcomes, allowing decision-makers more time and better options for executing the mission. Our advanced analytics capabilities are used across the mission space and range from the execution of launch operations planning to the mission management of complex on-orbit systems. We use advanced big data and deep learning solutions to enhance the ability of our mission partners to solve their most complex problems. We also provide engineering, logistics, and modification solutions to globally deployed ground systems used to provide critical mission capabilities to ongoing missions as well as launch and early orbit events.

• Surveillance and Reconnaissance – CACI integrates surveillance and reconnaissance technologies into platforms that support identification of potential targets and enhance troop safety. We develop and integrate state-of-the-art surveillance and reconnaissance sensors into air and ground systems, leveraging our mission-customized software and electronics. We provide integration, development, quick-reaction solutions and technical support services in support of military, intelligence, and homeland security missions throughout the U.S. and around the world.

We continue to carefully follow federal budget, legislative and contracting trends and activities and evolve our strategies to take these into consideration.  Since March 2013, the federal government has been operating under sequestration required by the BCA.  Under sequestration, constraints on discretionary expenditures have taken place each of the government’s fiscal years since 2013 and, unless the BCA is amended or repealed, will continue through the government’s Fiscal Year 2021.  Congress has amended the BCA primarily through the passage of bipartisan budget acts in 2013, 2015, and 2018.  Each of these acts raised discretionary spending caps for the government fiscal years 2014 through 2019.  In particular, the Bipartisan Budget Act of 2018 (BBA 2018), passed and signed into law in February 2018, established a framework and increased the caps on defense and non-defense discretionary spending for the government’s FY2018 and FY2019.  Defense caps were increased by $80 billion for FY2018 and $85 billion for FY2019, while non-defense caps were increased by $63 billion and $68 billion, respectively.  

On September 21, 2018, the president signed into law a $148 billion “minibus” of three FY2019 appropriations bills, which included military construction and Veterans Affairs.  On September 28, 2018, the president signed into law an $855 billion “minibus” of two more FY2019 appropriations bills, Defense and Labor-HHS-Education, along with a continuing resolution (CR) for the remaining appropriations bills that kept the entire government operating through December 7, 2018.  From December 8 to December 21, 2018, the nine Cabinet departments and dozens of smaller agencies whose appropriations bills were not passed operated under a CR.  From December 22, 2018 to January 25, 2019, these departments and agencies were shutdown.  On January 25, 2019, the president signed into law a short-term measure that funds the government through February 15, 2019.  Government shutdowns necessitate furloughs of several hundred thousand federal employees, require cessation or reduction of many government activities, and affect numerous sectors of the economy.  While the government shutdown that ended in January 2019 did not have a material impact on the Company’s results of operations for the three and six months ended December 31, 2018, we will continue to monitor the appropriations legislation and actions Congress will take in passing the full government budget as our contracts and task orders may be affected to a greater degree through the end of our FY2019.

In July 2017, the Treasury Department determined that the federal government would exceed the statutory debt limit set by law in October 2015 at the end of September 2017.  The Treasury Department also determined that at that time it would have exhausted all financing options and would no longer be able to pay for all federal obligations.  When the debt limit is exceeded, some federal payments to creditors, vendors, contractors, state and local governments, beneficiaries, and other entities would either be delayed or limited.  These delays in payments would, in effect, be borrowings from contractors such as us, and would create a backlog of unpaid bills until the government collects more revenue or other sources of cash than its outlays.  In some cases, delaying federal payments incurs interest penalties under some statutes such as the Prompt Payment Act, which directs the government to pay interest penalties to contractors if it does not pay them by the required payment date.  Were there to be a delay in paying for all federal obligations, it is expected that this would result in significant economic and financial consequences that may have a lasting impact on federal programs and the federal government’s ability to borrow in the future.  To mitigate the possibility of these events from happening, on September 8, 2017 Congress passed and the president signed into law legislation that suspended the debt limit until December 8, 2017.  Once that suspension lapsed, the Secretary of the Treasury invoked authorities to employ extraordinary measures, which were estimated to last until sometime in late March or early April 2018.  With the passage of the BBA 2018 in February 2018, however, the debt limit was suspended through March 1, 2019 to allow the government to borrow whatever it needs through that time to fully finance government operations.

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We also continue to face some uncertainties due to the current general business environment, and we continue to see protests of major contract awards and delays in government procurement activities.  In addition, many of our federal government contracts require us to employ personnel with security clearances, specific levels of education and specific past work experience.  Depending on the level of clearance, security clearances can be difficult and time-consuming to obtain and competition for skilled personnel in the information technology services industry is intense.  In addition, a shift of expenditures away from programs that we support could cause federal government agencies to reduce their purchases under contracts, to exercise their right to terminate contracts at any time without penalty, or to decide not to exercise options to renew contracts.  Additional factors that could affect our federal government contracting business include an increase in set-asides for small businesses and budgetary priorities limiting or delaying federal government spending in general.

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Results of Operations for the Three Months Ended December 31, 2018 and 2017

Revenue. The table below sets forth revenue by customer type with related percentages of total revenue for the three months ended December 31, 2018 and 2017, respectively:

	Three Months Ended December 31,								Change
(dollars in thousands)	2018				2017				$			%
Department of Defense	$	834,797	70.6	%	$	733,838	67.5	%	$	100,959			13.8	%
Federal civilian agencies		287,915	24.4			296,265	27.2			(8,350	)		(2.8	)
Commercial and other		58,929	5.0			57,757	5.3			1,172			2.0
Total	$	1,181,641	100.0	%	$	1,087,860	100.0	%	$	93,781			8.6	%

For the three months ended December 31, 2018, total revenue increased by 8.6 percent, or $93.8 million, compared with the same period a year ago.  This increase was attributable to both acquired revenues and organic growth.  Acquired revenues accounted for $68.1 million of the increase while organic growth accounted for $25.7 million.

DoD revenue increased 13.8 percent, or $101.0 million, for the three months ended December 31, 2018, compared with the same period a year ago.  Acquired revenues accounted for $66.7 million of this increase while organic growth accounted for $34.3 million and was primarily attributable to new intelligence services and network support business.  DoD revenue includes services provided to the U.S. Army, our largest customer, where our services focus on supporting readiness, tactical military intelligence, and communications systems.  DoD revenue also includes work with the U.S. Navy and other DoD agencies across all of our major service offerings.

Revenue from federal civilian agencies decreased 2.8 percent, or $8.4 million, for the three months ended December 31, 2018, compared with the same period a year ago.  This decrease was primarily attributable to reduced intelligence and litigation support services partially offset by growth in enterprise information technology support services.  Federal civilian agency revenue also includes services provided to non-DoD national intelligence agencies.

Commercial and other revenue increased 2.0 percent, or $1.2 million for the three months ended December 31, 2018, compared with the same period a year ago.  This increase was primarily attributable to acquired businesses within both our international and domestic operations.  Of the total commercial and other revenue, international operations accounted for 66.3 percent, or $39.1 million for the three months ended December 31, 2018, compared with 71.1 percent or $41.0 million for the same period a year ago.  Domestic operations accounted for 33.7 percent or $19.8 million, compared with 28.9 percent or $16.7 million for the same period a year ago.

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Income from Operations. The following table sets forth the relative percentage that certain items of expense and earnings bear to revenue for the three months ended December 31, 2018 and 2017, respectively.

	Dollar Amount					Percentage of Revenue
	Three Months Ended					Three Months Ended
	December 31,					December 31,						Change
(dollars in thousands)	2018		2017			2018			2017			$			%
Revenue	$	1,181,641	$	1,087,860			100.0	%		100.0	%	$	93,781			8.6	%
Costs of revenue
Direct costs		790,849		727,160			66.9			66.8			63,689			8.8
Indirect costs and selling expenses		269,677		254,180			22.8			23.4			15,497			6.1
Depreciation and amortization		18,852		18,258			1.6			1.7			594			3.3
Total costs of revenue		1,079,378		999,598			91.3			91.9			79,780			8.0
Income from operations		102,263		88,262			8.7			8.1			14,001			15.9
Interest expense and other, net		9,421		10,956			0.8			1.0			(1,535	)		(14.0	)
Income before income taxes		92,842		77,306			7.9			7.1			15,536			20.1
Income tax expense		24,246		(65,489	)		2.1			(6.0	)		89,735			(137.0	)
Net income	$	68,596	$	142,795			5.8	%		13.1	%	$	(74,199	)		(52.0	)%

For the three months ended December 31, 2018, income from operations was $102.3 million. This represents an increase of $14.0 million, or 15.9 percent, compared with the same period a year ago. Our operating margin of 8.7 percent for the period ended December 31, 2018 increased from 8.1 percent during the period ended December 31, 2017. This increase is primarily attributable to increased gross margins on our revenue arrangements from program performance and acquisitions.

For the three months ended December 31, 2018, direct costs increased 8.8 percent or $63.7 million, compared with the same period a year ago.  The increase in direct costs is related to organic growth of programs and acquisitions.  As a percentage of revenue, direct costs were 66.9 percent and 66.8 percent for the three months ended December 31, 2018 and 2017, respectively. Direct costs include direct labor and other direct costs (ODCs), which include, among other costs, subcontracted labor and material purchases.  

Indirect costs and selling expenses include fringe benefits (attributable to both direct and indirect labor), facilities, marketing and bid and proposal (B&P) costs, indirect labor, and other discretionary expenses.  Indirect costs and selling expenses increased $15.5 million or 6.1 percent for the three months ended December 31, 2018, compared with the same period a year ago.  As a percentage of revenue, indirect costs and selling expenses were 22.8 percent and 23.4 percent for the three months ended December 31, 2018 and 2017, respectively.  This percentage decrease is driven primarily by indirect cost controls.

Depreciation and amortization expense increased $0.6 million or 3.3 percent for the three months ended December 31, 2018, compared with the same period a year ago.  The increase is primarily attributable to intangible amortization from recent acquisitions and increased depreciation of the Company’s property and equipment.

For the three months ended December 31, 2018, interest expense and other, net decreased $1.5 million or 14.0 percent, compared with the same period a year ago.  The decrease is primarily attributable to lower outstanding debt balances.

For the three months ended December 31, 2018, the effective income tax rate was 26.1 percent compared with (84.7) percent for the same period last year.  For the three months ended December 31, 2017, the (84.7) percent effective tax rate included the favorable remeasurement of the Company’s deferred tax liability pursuant to the TCJA.   For both comparative reporting periods, the Company’s effective tax rate was impacted by excess tax benefits under ASU 2016-09, Stock Compensation, and the change in value of assets invested in COLI policies.  If gains or losses on the COLI investments throughout the rest of the current fiscal year vary from our estimates, our FY2019 effective tax rate will fluctuate in future quarters for the year ending June 30, 2019.

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Results of Operations for the Six Months Ended December 31, 2018 and 2017

Revenue. The table below sets forth revenue by customer type with related percentages of total revenue for the six months ended December 31, 2018 and 2017, respectively:

	Six Months Ended December 31,								Change
(dollars in thousands)	2018				2017				$			%
Department of Defense	$	1,653,063	70.4	%	$	1,461,717	67.3	%	$	191,346			13.1	%
Federal civilian agencies		580,117	24.7			602,836	27.7			(22,719	)		(3.8	)
Commercial and other		114,325	4.9			109,121	5.0			5,204			4.8
Total	$	2,347,505	100.0	%	$	2,173,674	100.0	%	$	173,831			8.0	%

For the six months ended December 31, 2018, total revenue increased by 8.0 percent, or $173.8 million, compared with the same period a year ago.  This increase was attributable to both acquired revenues and organic growth.  Acquired revenues accounted for $112.1 million of the increase while organic growth accounted for $61.7 million.

DoD revenue increased 13.1 percent, or $191.3 million, for the six months ended December 31, 2018, compared with the same period a year ago.  Acquired revenues accounted for $105.0 million of this increase while organic growth accounted for $86.3 million and was primarily attributable to new intelligence services and network support business.  DoD revenue includes services provided to the U.S. Army, our largest customer, where our services focus on supporting readiness, tactical military intelligence, and communications systems.  DoD revenue also includes work with the U.S. Navy and other DoD agencies across all of our major service offerings.

Revenue from federal civilian agencies decreased 3.8 percent, or $22.7 million, for the six months ended December 31, 2018, compared with the same period a year ago.  This decrease was primarily attributable to reduced intelligence and litigation support services partially offset by growth in enterprise information technology support services.  Federal civilian agency revenue also includes services provided to non-DoD national intelligence agencies.

Commercial and other revenue increased 4.8 percent, or $5.2 million for the six months ended December 31, 2018, compared with the same period a year ago.  This increase was primarily attributable to acquired businesses within both our international and domestic operations.  Of the total commercial and other revenue, international operations accounted for 68.6 percent, or $78.4 million for the six months ended December 31, 2018, compared with 69.6 percent or $76.0 million for the same period a year ago.  Domestic operations accounted for 31.4 percent or $35.6 million, compared with 30.4 percent or $33.2 million for the same period a year ago.

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Income from Operations. The following table sets forth the relative percentage that certain items of expense and earnings bear to revenue for the six months ended December 31, 2018 and 2017, respectively.

	Dollar Amount					Percentage of Revenue
	Six Months Ended					Six Months Ended
	December 31,					December 31,						Change
(dollars in thousands)	2018		2017			2018			2017			$			%
Revenue	$	2,347,505	$	2,173,674			100.0	%		100.0	%	$	173,831			8.0	%
Costs of revenue
Direct costs		1,573,609		1,466,838			67.0			67.5			106,771			7.3
Indirect costs and selling expenses		534,434		515,424			22.8			23.7			19,010			3.7
Depreciation and amortization		37,599		35,846			1.6			1.6			1,753			4.9
Total costs of revenue		2,145,642		2,018,108			91.4			92.8			127,534			6.3
Income from operations		201,863		155,566			8.6			7.2			46,297			29.8
Interest expense and other, net		18,307		22,203			0.8			1.0			(3,896	)		(17.5	)
Income before income taxes		183,556		133,363			7.8			6.2			50,193			37.6
Income tax expense		36,127		(51,478	)		1.5			(2.3	)		87,605			(170.2	)
Net income	$	147,429	$	184,841			6.3	%		8.5	%	$	(37,412	)		(20.2	)%

For the six months ended December 31, 2018, income from operations was $201.9 million.  This represents an increase of $46.3 million, or 29.8 percent, compared with the same period a year ago.  Our operating margin of 8.6 percent for the period ended December 31, 2018 increased from 7.2 percent during the period ended December 31, 2017.  This increase is primarily attributable to increased gross margins on our revenue arrangements from program performance and acquisitions.

For the six months ended December 31, 2018, direct costs increased 7.3 percent or $106.8 million, compared with the same period a year ago.  The increase in direct costs is related to organic growth of programs and acquisitions.  As a percentage of revenue, direct costs were 67.0 percent and 67.5 percent for the six months ended December 31, 2018 and 2017, respectively.  Direct costs include direct labor and ODCs, which include, among other costs, subcontracted labor and material purchases.

Indirect costs and selling expenses include fringe benefits (attributable to both direct and indirect labor), facilities, marketing and B&P costs, indirect labor, and other discretionary expenses.  Indirect costs and selling expenses increased $19.0 million or 3.7 percent for the six months ended December 31, 2018, compared with the same period a year ago.  As a percentage of revenue, indirect costs and selling expenses were 22.8 percent and 23.7 percent for the six months ended December 31, 2018 and 2017, respectively. This percentage decrease is driven primarily by indirect cost controls.

Depreciation and amortization expense increased $1.8 million or 4.9 percent for the six months ended December 31, 2018, compared with the same period a year ago.  The increase is primarily attributable to intangible amortization from recent acquisitions and increased depreciation of the Company’s property and equipment.

For the six months ended December 31, 2018, interest expense and other, net decreased $3.9 million or 17.5 percent, compared with the same period a year ago.  The decrease is primarily attributable to lower outstanding debt balances.

For the six months ended December 31, 2018, the effective income tax rate was 19.7 percent compared with (38.6) percent for the same period last year. For the six months ended December 31, 2017, the (38.6) percent effective tax rate included the favorable remeasurement of the Company’s deferred tax liability pursuant to the TCJA.   For both comparative reporting periods, the Company’s effective tax rate was impacted by excess tax benefits under ASU 2016-09 and the change in value of assets invested in COLI policies. If gains or losses on the COLI investments throughout the rest of the current fiscal year vary from our estimates, our FY2019 effective tax rate will fluctuate in future quarters for the year ending June 30, 2019.

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Contract Backlog

The Company’s backlog represents total value on our existing contracts that has the potential to be recognized into revenue as work is performed.  The Company includes unexercised option years in its backlog amount and excludes task orders that may be issued underneath an IDIQ vehicle.  

The Company’s backlog as of period end is either funded or unfunded:

• Funded backlog represents contract value appropriated by a customer that is expected to be recognized into revenue.

• Unfunded backlog represents the sum of unappropriated contract value on executed contracts and unexercised option years that is expected to be recognized into revenue.  

As of December 31, 2018, the Company had total backlog of $12.6 billion, of which $2.5 billion was funded.  The total backlog consists of remaining performance obligations (see Note 7 – Revenue Recognition) plus unexercised options.  

There is no assurance that all funded or potential contract value will result in revenue being recognized.  The Company continues to monitor our backlog as it is subject to change from execution of new contracts, contract modifications or extensions, government deobligations, or early terminations.  Based on this analysis, an adjustment to the period end balance may be required.

30

Liquidity and Capital Resources

The Company has a $2,038.4 million Credit Facility, which consists of an $1,100.0 million Revolving Facility and a $938.4 million Term Loan.  The Revolving Facility is a secured facility that permits continuously renewable borrowings and has subfacilities of $100.0 million for same-day swing line borrowings and $25.0 million for stand-by letters of credit.  As of December 31, 2018, we had $150.0 million outstanding under the Revolving Facility and no borrowings on the swing line.

The Term Loan is a five-year secured facility under which principal payments are due in quarterly installments of $11.7 million through June 30, 2021 and $23.5 million thereafter until the balance is due in full on June 30, 2023.  As of December 31, 2018, $914.9 million was outstanding under the Term Loan.

At any time and so long as no default has occurred, we have the right to increase the Term Loan or Revolving Facility in an aggregate principal amount of up to the greater of $400.0 million or an amount subject to 2.75 times secured leverage, calculated assuming the Revolving Facility is fully drawn, with applicable lender approvals.

On January 17, 2019, CACI exercised the accordion feature under its Credit Facility, increasing the capacity of the Revolving Facility by $400.0 million.  As a result, the Revolving Facility capacity has increased from $1.1 billion to $1.5 billion.

The interest rates applicable to loans under the Credit Facility are floating interest rates that, at our option, equal a base rate or a Eurodollar rate plus, in each case, an applicable margin based upon our consolidated total leverage ratio.

The Credit Facility requires us to comply with certain financial covenants, including a maximum senior secured leverage ratio, a maximum total leverage ratio and a minimum fixed charge coverage ratio.  The Credit Facility also includes customary negative covenants restricting or limiting our ability to guarantee or incur additional indebtedness, grant liens or other security interests to third parties, make loans or investments, transfer assets, declare dividends or redeem or repurchase capital stock or make other distributions, prepay subordinated indebtedness and engage in mergers, acquisitions or other business combinations, in each case except as expressly permitted under the Credit Facility.  Since the inception of the Credit Facility, we have been in compliance with all of the financial covenants.  A majority of our assets serve as collateral under the Credit Facility.

Cash and cash equivalents were $70.7 million and $66.2 million as of December 31, 2018 and June 30, 2018, respectively. Our operating cash flow was $139.5 million for the six months ended December 31, 2018.  This represents a decrease of $12.6 million or 8.3 percent, from our operating cash flows of $152.1 million for the six months ended December 31, 2017. The year-over-year decrease is primarily due to the timing of vendor payables and receivable collections. Days sales outstanding (DSO) was 73 days at December 31, 2018, compared with 61 days at December 31, 2017 due to normal fluctuations as well as lower collections due to closures of some government payment offices in the last days of the quarter.  The calculation of DSO as of December 31, 2018 excludes amounts related to our Q1 FY2019 business acquisition of the SE&A BU.

Cash used in investing activities was $107.1 million and $64.1 million during the six months ended December 31, 2018 and 2017, respectively.  During the six months ended December 31, 2018, we paid $91.2 million for business acquisitions, as compared to $45.6 million during the same period a year ago.  Purchases of office and computer related equipment of $17.8 million and $22.0 million in the six months of FY2019 and FY2018, respectively, accounting for a majority of the remaining funds used in investing activities.  

Cash flows used in financing activities were $27.0 during the six months ended December 31, 2018, while cash flows used in financing activities were $98.3 million during the six months ended December 31, 2017.  During the six months period ended December 31, 2018, we had net repayments under our credit facility of $8.5 million as compared to $82.0 million the period ended December 31, 2017. During the six months ended December 31, 2018 and 2017, we paid contingent consideration related to various prior acquisitions of $0.6 million and $3.6 million, respectively.  During the six months ended December 31, 2018 and December 31, 2017 we also used cash within financing activities of $18.0 million and $12.7 million to pay taxes on equity transactions. 

We believe that the combination of internally generated funds, available bank borrowings and cash and cash equivalents on hand will provide the required liquidity and capital resources necessary to fund on-going operations, customary capital expenditures, debt service obligations, and other working capital requirements over the next twelve months.  We may in the future seek to borrow additional amounts under a long-term debt security.  Over the longer term, our ability to generate sufficient cash flows from operations necessary to fulfill the obligations under the Credit Facility and any other indebtedness we may incur will depend on our future financial performance which will be affected by many factors outside of our control, including worldwide economic and financial market conditions.

31

Off-Balance Sheet Arrangements and Contractual Obligations

We use off-balance sheet arrangements to finance the lease of operating facilities. We have financed the use of all of our current office and warehouse facilities through operating leases. Operating leases are also used to finance the use of computers, servers, phone systems, motor vehicles in the U.K., and to a lesser extent, other fixed assets, such as furnishings, that are obtained in connection with business acquisitions. We generally assume the lease rights and obligations of companies acquired in business combinations and continue financing equipment under operating leases until the end of the lease term following the acquisition date. We generally do not finance capital expenditures with operating leases, but instead finance such purchases with available cash balances. For additional information regarding our operating lease commitments, see Note 14 in the Notes to Consolidated Financial Statements contained in our Annual Report on Form 10-K for the year ended June 30, 2018. The Credit Facility provides for stand-by letters of credit aggregating up to $25.0 million that reduce the funds available under the Revolving Facility when issued.  We have no other material off-balance sheet financing arrangements.

Item 3.  Quantitative and Qualitative Disclosures About Market Risk

The interest rates on both the Term Loan and the Revolving Facility are affected by changes in market interest rates.  We have the ability to manage these fluctuations in part through interest rate hedging alternatives in the form of interest rate swaps.  We have entered into floating-to-fixed interest rate swap agreements for an aggregate notional amount of $700.0 million related to a portion of our floating rate indebtedness. All remaining balances under our Term Loan, and any additional amounts that may be borrowed under our Revolving Facility, are currently subject to interest rate fluctuations. With every one percent fluctuation in the applicable interest rates, interest expense on our variable rate debt for the six months ended December 31, 2018 would have fluctuated by approximately $2.0 million.

Approximately 3.3 percent and 3.5 percent of our total revenue in six months ended December 31, 2018 and 2017, respectively, was derived from our international operations headquartered in the U.K. Our practice in our international operations is to negotiate contracts in the same currency in which the predominant expenses are incurred, thereby mitigating the exposure to foreign currency exchange fluctuations. It is not possible to accomplish this in all cases; thus, there is some risk that profits will be affected by foreign currency exchange fluctuations. As of December 31, 2018, we held a combination of euros and pounds sterling in the U.K. and in the Netherlands equivalent to approximately $30.9 million. This allows us to better utilize our cash resources on behalf of our foreign subsidiaries, thereby mitigating foreign currency conversion risks.

Item 4.  Controls and Procedures

As of the end of the three month period covered by this report, we carried out an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures pursuant to Exchange Act Rule 13a-15, under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer.

The term “disclosure controls and procedures,” as defined in Rules 13a-15(e) and 15d-15(e) under 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. The effectiveness of a system of disclosure controls and procedures is subject to various inherent limitations, including cost limitation, judgments used in decision making, assumptions about the likelihood of future events, the soundness of internal controls, and fraud.  Due to such inherent limitations, there can be only reasonable, and not absolute, assurance that any system of disclosure controls and procedures will be successful in preventing all errors or fraud, or in making all material information known in a timely manner to appropriate levels of management.

Based upon that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that the Company’s disclosure controls and procedures were operating and effective at December 31, 2018.

The Company reports that no changes in its internal controls over financial reporting that have materially affected, or are reasonably likely to materially affect, its internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) occurred during the three months ended December 31, 2018.

32

PART II

OTHER INFORMATION

Item 1.  Legal Proceedings

Al Shimari, et al. v. L-3 Services, Inc. et al.

Reference is made to Part I, Item 3, Legal Proceedings in the Registrant’s Annual Report on Form 10-K for the year ended June 30, 2018 for the most recently filed information concerning the suit filed in the United States District Court for the Southern District of Ohio.  The lawsuit names CACI International Inc, CACI Premier Technology, Inc. and former CACI employee Timothy Dugan as Defendants, along with L-3 Services, Inc.  Plaintiffs seek, inter alia, compensatory damages, punitive damages, and attorney’s fees.

Since the filing of Registrant’s report described above, on remand, Defendant CACI Premier Technology, Inc. moved to dismiss Plaintiffs’ claims based upon the political question doctrine.  On June 18, 2015, the Court issued an Order granting Defendant CACI Premier Technology, Inc.’s motion to dismiss, and on June 26, 2015 entered a final judgment in favor of Defendant CACI Premier Technology, Inc.

On July 23, 2015, Plaintiffs filed a Notice of Appeal of the district court’s June 2015 decision.  On October 21, 2016, the Court of Appeals vacated and remanded the District Court’s judgment with instructions for the District Court to make further determinations regarding the political question doctrine.  The District Court conducted an initial status conference on December 16, 2016.  On June 9, 2017, the District Court dismissed Plaintiff Rashid without prejudice from the action based upon his inability to participate.  On July 19, 2017, CACI Premier Technology, Inc. filed a motion to dismiss the action on numerous legal grounds.  The Court held a hearing on that motion on September 22, 2017, and denied the motion pending issuance of a written decision.  On January 17, 2018, CACI filed a third-party complaint naming the United States and John Does 1-60, asserting claims for contribution, indemnification, exoneration and breach of contract in the event that CACI Premier Technology, Inc. is held liable to Plaintiffs, as Plaintiffs are seeking to hold CACI Premier Technology, Inc. liable on a co-conspirator theory and a theory of aiding and abetting.  On April 13, 2018, the Court held a hearing on the United States’ motion to dismiss and took the matter under advisement.  The Court subsequently stayed the part of the action against John Does 1-60.

On April 13, 2018, the Plaintiffs filed a motion to reinstate Plaintiff Rashid, which CACI opposed.  On April 20, 2018, the Court granted that motion subject to Plaintiff Rashid appearing for a deposition.  On May 21, 2018, CACI filed a motion to dismiss for lack of subject matter jurisdiction based on a recent Supreme Court decision.  On June 25, 2018, the Court denied that motion.  On October 25, 2018, the Court conducted a pre-trial conference at which the Court addressed remaining discovery matters, the scheduling for dispositive motions that CACI intends to file, and set a date of April 23, 2019 for trial, if needed, to start.  On December 20, 2018, CACI filed a motion for summary judgment and a motion to dismiss based on the state secrets privilege.  On January 3, 2019, CACI filed a motion to dismiss for lack of subject matter jurisdiction.  Those motions are scheduled for a hearing on February 15, 2019.

Abbass, et al v. CACI Premier Technology, Inc. and CACI International Inc, Case No. 1:13CV1186-LMB/JFA (EDVA)

Reference is made to Part I, Item 3, Legal Proceedings in the Registrant’s Annual Report on Form 10-K for the year ended June 30, 2018 for the most recently filed information concerning the suit filed in the United States District Court for the Eastern District of Virginia.  The lawsuit names CACI International Inc and CACI Premier Technology, Inc. as Defendants.  Plaintiffs seeks, inter alia, compensatory damages, punitive damages, and attorney’s fees.

Since the filing of Registrant’s report described above, the case remains stayed pending the outcome in the Al Shimari appeal.

We are vigorously defending the above-described legal proceedings, and based on our present knowledge of the facts, believe the lawsuits are completely without merit.

Item 1A.  Risk Factors

Reference is made to Part I, Item 1A, Risk Factors, in the Registrant’s Annual Report on Form 10-K for the year ended June 30, 2018. There have been no material changes from the risk factors described in that report.

33

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

The following table provides certain information with respect to our purchases of shares of CACI International Inc’s common stock:

Period	TotalNumber of Shares Purchased		Average Price Paid Per Share		Total Number of Shares Purchased As Part of Publicly Announced Programs		Maximum Number of Sharesthat May Yet Be Purchased Under the Plans or Programs
October 2018		7,435	$	183.33		1,164,695		85,305
November 2018		—		—		—		—
December 2018		—		—		—		—
Total		7,435	$	183.33		1,164,695		85,305

Item 3.  Defaults Upon Senior Securities

None

Item 4.  Mine Safety Disclosures

Not applicable

Item 5.  Other Information

None

Item 6.  Exhibits

			Incorporated by Reference
Exhibit No.	Description	Filed with this Form 10-Q	Form	Filing Date	Exhibit  No.
10.1	Master Accounts Receivable Purchase Agreement, dated December 28, 2018, among CACI International Inc, CACI, Inc.-Federal, certain subsidiaries from time to time party thereto, MUFG Bank, Ltd., as Administrative Agent, and certain purchasers from time to time party thereto		8-K	January 4, 2019	10.1
10.2	Performance Undertaking, dated December 28, 2018, made by CACI International Inc in favor of MUFG Bank, Ltd., as Administrative Agent, for the benefit of the purchasers		8-K	January 4, 2019	10.2
31.1	Section 302 Certification Kenneth Asbury	X
31.2	Section 302 Certification Thomas A. Mutryn	X
32.1	Section 906 Certification Kenneth Asbury	X
32.2	Section 906 Certification Thomas A. Mutryn	X
101	The following materials from the CACI International Inc Quarterly Report on Form 10-Q for the quarter ended December 31, 2018 formatted in eXtensible Business Reporting Language (XBRL): (i) Consolidated Statements of Operations, (ii) Consolidated Statements of Comprehensive Income, (iii) Consolidated Balance Sheets, (iv) Consolidated Statements of Cash Flows and (v) Notes to Consolidated Financial Statements. *

* Submitted electronically herewith.

34

SIGNATURES

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

	CACI International Inc
	Registrant
Date:  February 1, 2019	By:	/s/ Kenneth Asbury
		Kenneth Asbury
		President,
		Chief Executive Officer and Director
		(Principal Executive Officer)
Date:  February 1, 2019	By:	/s/ Thomas A. Mutryn
		Thomas A. Mutryn
		Executive Vice President,
		Chief Financial Officer and Treasurer
		(Principal Financial Officer)
Date:  February 1, 2019	By:	/s/ Christopher A. Voci
		Christopher A. Voci
		Senior Vice President, Corporate Controller
		and Chief Accounting Officer
		(Principal Accounting Officer)

35

EX-31.1

Exhibit 31.1

Section 302 Certification

I, Kenneth Asbury, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of CACI International 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; and

5. The Registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the Registrant’s auditors and the audit committee of the Registrant’s Board of Directors (or persons performing the equivalent function):

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

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

Date: February 1, 2019

/s/      Kenneth Asbury

Kenneth Asbury

President

Chief Executive Officer and Director

(Principal Executive Officer)

EX-31.2

Exhibit 31.2

Section 302 Certification

I, Thomas A. Mutryn, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of CACI International 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; and

5. The Registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the Registrant’s auditors and the audit committee of the Registrant’s Board of Directors (or persons performing the equivalent function):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to 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 controls over financial reporting.

Date: February 1, 2019

/s/      Thomas A. Mutryn

Thomas A. Mutryn

Executive Vice President, Chief Financial Officer

and Treasurer

(Principal Financial Officer)

EX-32.1

Exhibit 32.1

Section 906 Certification

In connection with the quarterly report on Form 10-Q of CACI International Inc (the Company) for the three months ended December 31, 2018, as filed with the Securities and Exchange Commission on the date hereof (the Report), the undersigned President and Chief Executive Officer of the Company certifies, to the best of his knowledge and belief pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

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

Date: February 1, 2019

/s/      Kenneth Asbury

Kenneth Asbury

President

Chief Executive Officer and Director

(Principal Executive Officer)

EX-32.2

Exhibit 32.2

Section 906 Certification

In connection with the quarterly report on Form 10-Q of CACI International Inc (the Company) for the three months ended December 31, 2018, as filed with the Securities and Exchange Commission on the date hereof (the Report), the undersigned Executive Vice President, Chief Financial Officer and Treasurer of the Company certifies, to the best of his knowledge and belief pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

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

Date: February 1, 2019

/s/      Thomas A. Mutryn

Thomas A. Mutryn

Executive Vice President, Chief Financial Officer

and Treasurer

(Principal Financial Officer)

XML

Document And Entity Information - shares	6 Months Ended
	Dec. 31, 2018	Jan. 22, 2019
Document And Entity Information [Abstract]
Entity Registrant Name	CACI INTERNATIONAL INC /DE/
Entity Central Index Key	0000016058
Trading Symbol	caci
Current Fiscal Year End Date	--06-30
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Common Stock, Shares Outstanding		24,862,624
Document Type	10-Q
Document Period End Date	Dec. 31, 2018
Amendment Flag	false
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q2

XML

CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Income Statement [Abstract]
Revenue	$ 1,181,641	$ 1,087,860	$ 2,347,505	$ 2,173,674
Costs of revenue:
Direct costs	790,849	727,160	1,573,609	1,466,838
Indirect costs and selling expenses	269,677	254,180	534,434	515,424
Depreciation and amortization	18,852	18,258	37,599	35,846
Total costs of revenue	1,079,378	999,598	2,145,642	2,018,108
Income from operations	102,263	88,262	201,863	155,566
Interest expense and other, net	9,421	10,956	18,307	22,203
Income before income taxes	92,842	77,306	183,556	133,363
Income tax expense (benefit)	24,246	(65,489)	36,127	(51,478)
Net income	$ 68,596	$ 142,795	$ 147,429	$ 184,841
Basic earnings per share	$ 2.76	$ 5.80	$ 5.95	$ 7.53
Diluted earnings per share	$ 2.71	$ 5.66	$ 5.81	$ 7.33
Weighted-average basic shares outstanding	24,856	24,622	24,796	24,555
Weighted-average diluted shares outstanding	25,338	25,211	25,381	25,228

XML

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Statement Of Income And Comprehensive Income [Abstract]
Net income	$ 68,596	$ 142,795	$ 147,429	$ 184,841
Other comprehensive income (loss):
Foreign currency translation adjustment	(3,436)	1,191	(5,431)	5,554
Change in fair value of interest rate swap agreements, net of tax	(3,778)	2,613	(3,561)	3,121
Other comprehensive income (loss), net of tax	(7,214)	3,804	(8,992)	8,675
Comprehensive income	$ 61,382	$ 146,599	$ 138,437	$ 193,516

XML

CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Thousands	Dec. 31, 2018		Jun. 30, 2018
Current assets:
Cash and cash equivalents	$ 70,728		$ 66,194
Accounts receivable, net	1,016,968		806,871
Prepaid expenses and other current assets	69,717		58,126
Total current assets	1,157,413		931,191
Goodwill	2,659,749		2,620,835
Intangible assets, net	230,556	[1]	241,755
Property and equipment, net	107,125		101,140
Supplemental retirement savings plan assets	88,037		91,490
Accounts receivable, long-term	8,741		8,620
Other long-term assets	38,997		39,175
Total assets	4,290,618		4,034,206
Current liabilities:
Current portion of long-term debt	46,920		46,920
Accounts payable	197,225		82,017
Accrued compensation and benefits	232,550		259,442
Other accrued expenses and current liabilities	160,361		150,602
Total current liabilities	637,056		538,981
Long-term debt, net of current portion	1,008,116		1,015,420
Supplemental retirement savings plan obligations, net of current portion	88,736		86,851
Deferred income taxes	215,451		200,880
Other long-term liabilities	84,526		85,187
Total liabilities	2,033,885		1,927,319
COMMITMENTS AND CONTINGENCIES
Shareholders’ equity:
Preferred stock $0.10 par value, 10,000 shares authorized, no shares issued or outstanding
Common stock $0.10 par value, 80,000 shares authorized; 42,296 shares issued and 24,862 outstanding at December 31, 2018 and 42,139 shares issued and 24,704 outstanding at June 30, 2018	4,230		4,214
Additional paid-in capital	564,586		570,964
Retained earnings	2,291,989		2,126,790
Accumulated other comprehensive loss	(28,022)		(19,030)
Treasury stock, at cost (17,434 and 17,434 shares, respectively)	(576,185)		(576,186)
Total CACI shareholders’ equity	2,256,598		2,106,752
Noncontrolling interest	135		135
Total shareholders’ equity	2,256,733		2,106,887
Total liabilities and shareholders’ equity	$ 4,290,618		$ 4,034,206

[1] During the six months ended December 31, 2018, the Company removed $0.2 million in fully amortized intangible assets.

XML

CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parentheticals) - $ / shares	Dec. 31, 2018	Jun. 30, 2018
Statement Of Financial Position [Abstract]
Preferred stock, par value (in dollars per share)	$ 0.10	$ 0.10
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value (in dollars per share)	$ 0.10	$ 0.10
Common stock, shares authorized	80,000,000	80,000,000
Common stock, shares issued	42,296,000	42,139,000
Common stock, shares outstanding	24,862,000	24,704,000
Treasury stock, shares at cost	17,434,000	17,434,000

XML

CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 147,429	$ 184,841
Reconciliation of net income to net cash provided by operating activities:
Depreciation and amortization	37,599	35,846
Amortization of deferred financing costs	1,156	2,212
Stock-based compensation expense	12,047	12,389
Deferred income taxes	9,123	(83,212)
Changes in operating assets and liabilities, net of effect of business acquisitions:
Accounts receivable, net	(136,177)	7,367
Prepaid expenses and other assets	(2,739)	(13,774)
Accounts payable and other accrued expenses	110,007	15,190
Accrued compensation and benefits	(27,116)	(11,126)
Income taxes payable and receivable	(10,781)	(3,796)
Long-term liabilities	(1,008)	6,157
Net cash provided by operating activities	139,540	152,094
CASH FLOWS FROM INVESTING ACTIVITIES
Capital expenditures	(17,813)	(22,013)
Cash paid for business acquisitions, net of cash acquired	(91,151)	(45,565)
Other	1,876	3,484
Net cash used in investing activities	(107,088)	(64,094)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from borrowings under bank credit facilities	833,500	256,500
Principal payments made under bank credit facilities	(841,960)	(338,483)
Payment of contingent consideration	(616)	(3,630)
Proceeds from employee stock purchase plans	2,827	2,459
Repurchases of common stock	(2,756)	(2,463)
Payment of taxes for equity transactions	(18,039)	(12,656)
Net cash used in financing activities	(27,044)	(98,273)
Effect of exchange rate changes on cash and cash equivalents	(874)	1,062
Net increase (decrease) in cash and cash equivalents	4,534	(9,211)
Cash and cash equivalents, beginning of period	66,194	65,539
Cash and cash equivalents, end of period	70,728	56,328
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Cash paid during the period for income taxes, net of refunds	39,975	35,264
Cash paid during the period for interest	18,830	20,505
Non-cash financing and investing activities:
Landlord sponsored tenant improvement	3,518
Accrued capital expenditures	$ 1,377	$ 3,316

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Basis of Presentation

6 Months Ended

Dec. 31, 2018

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Basis of Presentation

1. Basis of Presentation

The accompanying unaudited consolidated financial statements of CACI International Inc and subsidiaries (CACI or the Company) have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (SEC) and include the assets, liabilities, results of operations, comprehensive income and cash flows for the Company, including its subsidiaries and ventures that are majority-owned or otherwise controlled by the Company.  Certain information and note disclosures normally included in the annual financial statements prepared in accordance with U.S. generally accepted accounting principles (GAAP) have been condensed or omitted pursuant to those rules and regulations, although the Company believes that the disclosures made are adequate to make the information presented not misleading. All intercompany balances and transactions have been eliminated in consolidation.

The carrying amounts of cash and cash equivalents, accounts receivable, accounts payable and amounts included in other current assets and current liabilities that meet the definition of a financial instrument approximate fair value because of the short-term nature of these amounts.  The fair value of the Company’s debt outstanding as of December 31, 2018 under its bank credit facility approximates its carrying value.  The fair value of the Company’s debt under its bank credit facility was estimated using Level 2 inputs based on market data of companies with a corporate rating similar to CACI’s that have recently priced credit facilities.  See Notes 10 and 16.

In the opinion of management, the accompanying unaudited consolidated financial statements reflect all adjustments and reclassifications (all of which are of a normal, recurring nature) that are necessary for the fair presentation of the periods presented.  It is suggested that these unaudited consolidated financial statements be read in conjunction with the audited consolidated financial statements and the notes thereto included in the Company’s latest annual report to the SEC on Form 10-K for the year ended June 30, 2018.  The results of operations for the three and six months ended December 31, 2018 are not necessarily indicative of the results to be expected for any subsequent interim period or for the full fiscal year.

Certain reclassifications have been made to the prior period’s financial statements to conform to the current presentation.

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Recent Accounting Pronouncements

6 Months Ended

Dec. 31, 2018

New Accounting Pronouncements And Changes In Accounting Principles [Abstract]

Recent Accounting Pronouncements

2. Recent Accounting Pronouncements

In August 2018, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2018-15, Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract, which aligns the capitalization requirements for implementation costs incurred in a hosting arrangement that is a service contract with the existing capitalization requirements for implementation costs associated with internal-use software (Subtopic 350-40). ASU 2018-15 becomes effective for the Company in the first quarter of FY2021 and may be adopted either retrospectively or prospectively. Early adoption is permitted. The Company is currently evaluating the impact of the adoption of this standard on its financial statements.

In March 2017, the FASB issued ASU 2017-07, Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost, which changes the presentation of net periodic pension and postretirement cost (net benefit cost) on the consolidated statements of operations.  The service cost component of net benefit cost will continue to be part of operating income while all other components of net benefit cost (interest costs, actuarial gains and losses and amortization of prior service cost) will be shown outside of operating income.  The Company adopted this standard on July 1, 2018 and applied the standard retrospectively.  The adoption of this standard did not have a material impact on our consolidated financial statements.

In August 2016, the FASB issued ASU 2016-15, Classification of Certain Cash Receipts and Cash Payments, which clarifies how certain cash receipts and cash payments are presented and classified on the statement of cash flows to reduce diversity in practice.  The Company adopted this standard on July 1, 2018 and applied the standard retrospectively.  As a result of adoption, the Company reclassified $3.7 million of proceeds received from the settlement of corporate owned life insurance (COLI) policies from operating activities to investing activities on the Consolidated Statement of Cash Flows for the six months ended December 31, 2017.  During the six months ended December 31, 2018, $1.9 million of COLI proceeds are presented as investing activities.  

In February 2016, the FASB issued ASU 2016-02, Leases, which amends the existing guidance on accounting for leases.  The new standard requires lessees to put virtually all leases on the balance sheet by recognizing lease assets and lease liabilities. Lessor accounting is largely unchanged from that applied under previous guidance. The amended guidance is effective for the fiscal year, and interim periods within that fiscal year, beginning after December 15, 2018, and requires a modified retrospective approach.  Early adoption is permitted. The Company is currently evaluating the impact of the adoption of this standard on its consolidated financial statements. The Company plans to adopt this standard on July 1, 2019 and is currently in the process of accumulating data required to measure its existing leases, reviewing lease contracts, implementing a new lease accounting solution and evaluating accounting policy and internal control changes.  We expect that upon adoption we will recognize a material right-of-use asset and lease liability on our balance sheet. We do not expect the standard to have a material impact on our cash flows or results of operations.

In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers, as amended (ASC 606), which superseded nearly all existing revenue recognition guidance under GAAP.  The core principle of ASU 2014-09 is to recognize revenue when promised goods or services are transferred to customers in an amount that reflects the consideration to which an entity expects to be entitled for those goods or services.  ASU 2014-09 defines a five-step process to achieve this core principle and, in doing so, more judgment and estimates may be required within the revenue recognition process than were required under previous GAAP.  In addition, ASU 2014-09 added ASC 340-40 to codify guidance on other assets and deferred costs for contracts with customers.  

Effective July 1, 2018, we adopted ASC 606 using the modified retrospective method, whereby the cumulative effect of applying the standard was recognized through shareholders’ equity on the date of adoption.  In addition, for our fiscal year ending June 30, 2019 and the interim reporting periods therein, the Company is required to disclose the amount by which each financial statement line item was affected by the new standard.  The Company’s comparative information, for prior periods presented before July 1, 2018, has not been restated and continues to be reported under ASC 605.

The impact of adoption on our consolidated balance sheet is as follows (in thousands):

	June 30, 2018 As Reported Under ASC 605		Adjustments Due to ASC 606		July 1, 2018 Balance Under ASC 606
Assets:
Accounts receivable, net	$	806,871	$	20,454	$	827,325
Prepaid expenses and other current assets		58,126		2,342		60,468
Other long-term assets		39,175		3,923		43,098
Liabilities and Shareholders' Equity:
Other accrued expenses and current liabilities		150,602		2,212		152,814
Deferred income taxes		200,880		6,639		207,519
Other long-term liabilities		85,187		98		85,285
Retained earnings		2,126,790		17,770		2,144,560

ASC 606 changed the pattern of revenue recognition for some of our contracts with customers.  For our award and incentive fee contracts, we now recognize a constrained amount of variable consideration throughout the performance period rather than defer recognition of the relevant portion of fee until customer notification of the amount earned.  Some of our fixed price services-type contracts in which revenue was previously recognized on a straight-line basis over the performance period converted to recognition of revenue using a cost-to-cost input method to measure our progress towards the complete satisfaction of the performance obligation.  The cumulative effect of these changes in the pattern of revenue recognition resulted in an increase to accounts receivable, net with an offset to retained earnings.

In addition, ASC 606 changed the timing of revenue recognition for license renewal performance obligations.  Under prior GAAP, license renewals were generally recognized in the period the renewal contract was executed.  However, upon adoption of ASC 606, the consideration received for a license renewal may not be recognized until the start of the term of the renewal.  The cumulative effect of this change resulted in an increase to contract liabilities with an offset to retained earnings.

The adoption of ASC 606 did not have a material impact on the Company’s revenue recognition for cost-plus-fee, fixed price/level-of-effort, time-and-materials (T&M), fixed price contracts previously recognized under ASC 605-35, and fixed price product revenue arrangements.

Under ASC 340-40, the Company capitalizes certain costs to fulfill and obtain a contract.  The cumulative effect of this change resulted in an increase to contract assets with an offset to retained earnings.  These capitalized costs are amortized over the period of contract performance as revenue is recognized from the transfer of goods or services and the underlying performance obligation is satisfied.    

The table below presents the impact of adoption of ASC 606 on our consolidated statement of operations for the three and six months ended December 31, 2018 (in thousands):

	Three Months Ended							Six Months Ended
	December 31, 2018							December 31, 2018
	As Adjusted Under ASC 605		Effect of ASC 606			As Reported Under ASC 606		As Adjusted Under ASC 605		Effect of ASC 606			As Reported Under ASC 606
Revenue	$	1,177,635	$	4,006		$	1,181,641	$	2,336,337	$	11,168		$	2,347,505
Costs of revenue:
Direct costs		790,849		—			790,849		1,573,609		—			1,573,609
Indirect costs and selling expenses		270,997		(1,320	)		269,677		535,697		(1,263	)		534,434
Depreciation and amortization		18,852		—			18,852		37,599		—			37,599
Total costs of revenue		1,080,698		(1,320	)		1,079,378		2,146,905		(1,263	)		2,145,642
Income from operations		96,937		5,326			102,263		189,432		12,431			201,863
Interest expense and other, net		9,421		—			9,421		18,307		—			18,307
Income before taxes		87,516		5,326			92,842		171,125		12,431			183,556
Income tax expense		22,858		1,388			24,246		32,945		3,182			36,127
Net income	$	64,658	$	3,938		$	68,596	$	138,180	$	9,249		$	147,429
Basic earnings per share	$	2.60	$	0.16		$	2.76	$	5.57	$	0.37		$	5.95
Diluted earnings per share	$	2.55	$	0.16		$	2.71	$	5.44	$	0.36		$	5.81

For the three and six months ended December 31, 2018, the effect of ASC 606 was primarily related to the timing of award and incentive fee revenue recognition.

The table below presents the impact of adoption of ASC 606 on our consolidated balance sheet as of December 31, 2018 (in thousands):

	As Adjusted Under ASC 605		Effect of ASC 606		As Reported Under ASC 606
Assets:
Accounts receivable, net	$	987,494	$	29,474	$	1,016,968
Prepaid expenses and other current assets		67,077		2,640		69,717
Other long-term assets		34,109		4,888		38,997
Liabilities and Shareholders' Equity:
Other accrued expenses and current liabilities		156,538		3,823		160,361
Deferred income taxes		209,291		6,160		215,451
Other long-term liabilities		84,526		—		84,526
Retained earnings		2,264,970		27,019		2,291,989

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Summary of Significant Accounting Policies

6 Months Ended

Dec. 31, 2018

Accounting Policies [Abstract]

Summary of Significant Accounting Policies

3. Summary of Significant Accounting Policies

Revenue Recognition

The Company generates almost all of our revenue from three different types of contractual arrangements with the U.S. government: cost-plus-fee, time-and-materials (T&M), and fixed-price contracts.  Our contracts with the U.S. government are generally subject to the Federal Acquisition Regulation (FAR) and are competitively priced based on estimated costs of providing the contractual goods or services.  

We account for a contract when the parties have approved the contract and are committed to perform on it, the rights of each party and the payment terms are identified, the contract has commercial substance, and it is probable that we will collect substantially all of the consideration.  

At contract inception, the Company determines whether the goods or services to be provided are to be accounted for as a single performance obligation or as multiple performance obligations.  This evaluation requires significant professional judgment as it may impact the timing and pattern of revenue recognition.  If multiple performance obligations are identified, we generally use the cost plus a margin approach to determine the relative standalone selling price of each performance obligation.  

When determining the total transaction price, the Company identifies both fixed and variable consideration elements within the contract.  Variable consideration includes any amount within the transaction price that is not fixed, such as: award or incentive fees; performance penalties; unfunded contract value; or other similar items.  For our contracts with award or incentive fees, the Company estimates the total amount of award or incentive fee expected to be recognized into revenue.  Throughout the performance period, we recognize as revenue a constrained amount of variable consideration only to the extent that it is probable that a significant reversal of the cumulative amount recognized to date will not be required in a subsequent period.  Our estimate of variable consideration is periodically adjusted based on significant changes in relevant facts and circumstances.  In the period in which we can calculate the final amount of award or incentive fee earned - based on the receipt of the customer’s final performance score or determining that more objective, contractually-defined criteria have been fully satisfied - the Company will adjust our cumulative revenue recognized to date on the contract.  This adjustment to revenue will be disclosed as the amount of revenue recognized in the current period for a previously satisfied performance obligation.

We generally recognize revenue over time throughout the performance period as the customer simultaneously receives and consumes the benefits provided on our services-type revenue arrangements.  This continuous transfer of control for our U.S. government contracts is supported by the unilateral right of our customer to terminate the contract for a variety of reasons without having to provide justification for its decision.  For our services-type revenue arrangements in which there are a repetitive amount of services that are substantially the same from one month to the next, the Company applies the series guidance.  We use a variety of input and output methods that approximate the progress towards complete satisfaction of the performance obligation, including: costs incurred, labor hours expended, and time-elapsed measures for our fixed-price stand ready obligations.  For certain contracts, primarily our cost-plus and T&M services-type revenue arrangements, we apply the right-to-invoice practical expedient in which revenue is recognized in direct proportion to our present right to consideration for progress towards the complete satisfaction of the performance obligation.

When a performance obligation has a significant degree of interrelation or interdependence between one month’s deliverables and the next, when there is an award or incentive fee, or when there is a significant degree of customization or modification, the Company generally records revenue using a percentage of completion methodology.  For these revenue arrangements, substantially all revenue is recognized over time using a cost-to-cost input method based on the ratio of costs incurred to date to total estimated costs at completion. When estimates of total costs to be incurred on a contract exceed total revenue, a provision for the entire loss on the contract is recorded in the period in which the loss is determined.

Contract modifications are reviewed to determine whether they should be accounted for as part of the original performance obligation or as a separate contract.  When a contract modification changes the scope or price and the additional performance obligations are at their standalone selling price, the original contract is terminated and the Company accounts for the change prospectively when the new goods or services to be transferred are distinct from those already provided.  When the contract modification includes goods or services that are not distinct from those already provided, the Company records a cumulative adjustment to revenue based on a remeasurement of progress towards the complete satisfaction of the not yet fully delivered performance obligation.

Based on the critical nature of our contractual performance obligations, the Company may proceed with work based on customer direction prior to the completion and signing of formal contract documents.  The Company has a formal review process for approving any such work that considers previous experiences with the customer, communications with the customer regarding funding status, and our knowledge of available funding for the contract or program.  

Contract Assets

Contract assets include unbilled receivables in which our right to consideration is conditional on factors other than the passage of time.  Contract assets exclude billed and billable receivables.  

In addition, the costs to fulfill a contract are considered for capitalization based on contract specific facts and circumstances. The incremental costs to fulfill a contract (e.g. ramp up costs at the beginning of the period of performance) may be capitalized when expenses are incurred prior to satisfying a performance obligation.  

The incremental costs of obtaining a contract (e.g. sales commissions) are capitalized as an asset when the Company expects to recover them either directly or indirectly through the revenue arrangement’s profit margins.  These capitalized costs are subsequently expensed over the revenue arrangement’s period of performance.  The Company has elected to apply the practical expedient to immediately expense the costs to obtain a contract when the performance obligation will be completed within twelve months of contract inception.  

Contract assets are periodically reassessed based on reasonably available information as of the balance sheet date to ensure they do not exceed their net realizable value.  

Contract Liabilities

Contract liabilities include advance payments received from the customer in excess of revenue that may be recognized as of the balance sheet date.  The advance payment is then subsequently recognized into revenue as the performance obligation is satisfied.  

Remaining Performance Obligations

The Company’s remaining performance obligations balance represents the expected revenue to be recognized for the satisfaction of remaining performance obligations on our existing contracts as of period end. The remaining performance obligations balance excludes unexercised contract option years and task orders that may be issued underneath an Indefinite Delivery/Indefinite Quantity (IDIQ) vehicle.  The remaining performance obligations balance generally increases with the execution of new contracts and converts into revenue as our contractual performance obligations are satisfied.

The Company continues to monitor our remaining performance obligations balance as it is subject to change from execution of new contracts, contract modifications or extensions, government deobligations, or early terminations.  Based on this analysis, an adjustment to the period end balance may be required.

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Acquisitions

6 Months Ended

Dec. 31, 2018

Business Combinations [Abstract]

Acquisitions

4. Acquisitions

Domestic Acquisition

On August 15, 2018, CACI acquired certain assets of the systems engineering and acquisition support services business unit (SE&A BU) of CSRA LLC, a managed affiliate of General Dynamics Information Technology, Inc.   The initial purchase consideration paid at closing to acquire the SE&A BU was $84.0 million plus $6.0 million representing a preliminary net working capital adjustment.  Subsequent to closing, CACI estimated that an additional payment may be due to the sellers for the final net working capital adjustment.  The Company recognized fair values of the assets acquired and liabilities assumed and allocated $42.6 million to goodwill and $8.9 million to intangible assets. The intangible assets consist of customer relationships. The final purchase price allocation, which is provisional and is expected to be completed by Q1 FY2020, will be based on final appraisals and other analysis of fair values of acquired assets and liabilities. The Company does not expect that differences between the preliminary and final purchase price allocation will have a material impact on its results of operations or financial position.

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Intangible Assets

6 Months Ended

Dec. 31, 2018

Finite Lived Intangible Assets Net [Abstract]

Intangible Assets

5. Intangible Assets

Intangible assets consisted of the following (in thousands):

	December 31,			June 30,
	2018 (1)			2018
Intangible assets:
Customer contracts and related customer relationships	$	444,221		$	435,933
Acquired technologies		13,165			13,237
Other		800			804
Intangible assets		458,186			449,974
Less accumulated amortization:
Customer contracts and related customer relationships		(217,673	)		(199,018	)
Acquired technologies		(9,484	)		(8,761	)
Other		(473	)		(440	)
Less accumulated amortization		(227,630	)		(208,219	)
Total intangible assets, net	$	230,556		$	241,755

__________________

(1) During the six months ended December 31, 2018, the Company removed $0.2 million in fully amortized intangible assets.

Intangible assets are primarily amortized on an accelerated basis over periods ranging from one to twenty years.  The weighted-average period of amortization for all customer contracts and related customer relationships as of December 31, 2018 is 15.0 years, and the weighted-average remaining period of amortization is 11.5 years.  The weighted-average period of amortization for acquired technologies as of December 31, 2018 is 7.0 years, and the weighted-average remaining period of amortization is 5.4 years.

Expected amortization expense for the remainder of the fiscal year ending June 30, 2019, and for each of the fiscal years thereafter, is as follows (in thousands):

Fiscal year ending June 30,	Amount
2019 (six months)	$	17,165
2020		32,440
2021		28,767
2022		25,000
2023		22,336
Thereafter		104,848
Total intangible assets, net	$	230,556

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Goodwill

6 Months Ended

Dec. 31, 2018

Goodwill And Intangible Assets Disclosure [Abstract]

Goodwill

6. Goodwill

The changes in the carrying amount of goodwill for the year ended June 30, 2018 and the six months ended December 31, 2018 are as follows (in thousands):

	Domestic		International			Total
Balance at June 30, 2017	$	2,479,496	$	97,939		$	2,577,435
Goodwill acquired (1)		35,024		6,867			41,891
Foreign currency translation		—		1,509			1,509
Balance at June 30, 2018		2,514,520		106,315			2,620,835
Goodwill acquired (1)		42,704		(99	)		42,605
Foreign currency translation		—		(3,691	)		(3,691	)
Balance at December 31, 2018	$	2,557,224	$	102,525		$	2,659,749

(1) Includes goodwill initially allocated to new business combinations as well as measurement period adjustments.

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Revenue Recognition

6 Months Ended

Dec. 31, 2018

Revenue From Contract With Customer [Abstract]

Revenue Recognition

7. Revenue Recognition

We disaggregate our revenue arrangements by contract type, customer, and whether the Company performs on the contract as the prime or subcontractor.  We believe that these categories allow for a better understanding of the nature, amount, timing, and uncertainty of revenue and cash flows arising from our contracts.

Revenue by Contract Type

The Company generated revenue on our cost-plus-fee, firm fixed-price (including proprietary software product sales), and time-and-materials contracts as follows during the three and six months ended December 31, 2018 (in thousands):

	Three Months Ended						Six Months Ended
	December 31, 2018						December 31, 2018
	Domestic		International		Total		Domestic		International		Total
Cost-plus-fee	$	657,050	$	—	$	657,050	$	1,298,577	$	—	$	1,298,577
Firm fixed-price		313,018		24,356		337,374		634,089		47,289		681,378
Time and materials		172,484		14,733		187,217		336,409		31,141		367,550
Total	$	1,142,552	$	39,089	$	1,181,641	$	2,269,075	$	78,430	$	2,347,505

Customer Information

The Company generated revenue from our primary customer groups as follows during the three and six months ended December 31, 2018 (in thousands):

	Three Months Ended						Six Months Ended
	December 31, 2018						December 31, 2018
	Domestic		International		Total		Domestic		International		Total
Department of Defense	$	834,797	$	—	$	834,797	$	1,653,063	$	—	$	1,653,063
Federal civilian agencies		287,915		—		287,915		580,117		—		580,117
Commercial and other		19,840		39,089		58,929		35,895		78,430		114,325
Total	$	1,142,552	$	39,089	$	1,181,641	$	2,269,075	$	78,430	$	2,347,505

Prime or Subcontractor

The Company generated revenue as either the prime or subcontractor as follows during the three and six months ended December 31, 2018 (in thousands):

	Three Months Ended						Six Months Ended
	December 31, 2018						December 31, 2018
	Domestic		International		Total		Domestic		International		Total
Prime contractor	$	1,052,867	$	39,089	$	1,091,956	$	2,103,398	$	78,430	$	2,181,828
Subcontractor		89,685		—		89,685		165,677		—		165,677
Total	$	1,142,552	$	39,089	$	1,181,641	$	2,269,075	$	78,430	$	2,347,505

Significant Estimates

The Company uses an estimate at completion (EAC) as the basis to measure progress towards the complete satisfaction of our contractual performance obligations, for each of our contracts in which revenue is recognized using a percentage of completion calculation.  The EAC process requires the Company to use professional judgment when assessing risks, estimating contract revenue and costs, estimating variable consideration, and making assumptions for schedule and technical issues.  Based on changes in a contract’s EAC, a cumulative adjustment to revenue will be recorded.  During the three and six months ended December 31, 2018, we recognized an increase to income before income taxes of $4.2 million ($0.12 per diluted share) and $10.6 million ($0.31 per diluted share), respectively, from EAC adjustments primarily related to the final true-up of firm fixed-price contracts.  The Company used its statutory tax rate when calculating the impact to diluted earnings per share.

The Company records final true-up adjustments to our estimated award or incentive fees in the period in which we receive the customer’s final performance score or when we can determine that more objective, contractually-defined criteria have been fully satisfied.  These final true-up adjustments are disclosed as revenue recognized from previously satisfied performance obligations.  For the three and six months ended December 31, 2018, the revenue recognized from previously satisfied performance obligations was not material.

Remaining Performance Obligations

The Company’s remaining performance obligations balance as of period end represents the expected revenue to be recognized for the satisfaction of remaining performance obligations on our existing contracts.  This balance excludes unexercised contract option years and task orders that may be issued underneath an IDIQ vehicle.  Our remaining performance obligations balance as of December 31, 2018 was $5.3 billion.

The Company expects to recognize approximately 86 percent of our remaining performance obligations balance as revenue over the next year and the remaining 14 percent thereafter.

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Contract Balances

6 Months Ended

Dec. 31, 2018

Revenue From Contract With Customer [Abstract]

Contract Balances

8. Contract Balances

Contract assets are primarily comprised of conditional unbilled receivables in which revenue has been recognized but an invoice has not yet been issued to the customer as of the balance sheet date.  Contract assets exclude billed and billable receivables and are not stated above their net realizable value.

Contract liabilities are primarily comprised of advance payments in which consideration is received in advance of satisfying a performance obligation.

Net contract assets (liabilities) consisted of the following (in thousands):

		December 31,			July 1,
Description of Contract Related Balance	Financial Statement Classification	2018			2018 (1)
Contract assets – current:
Unbilled receivables	Accounts receivable, net	$	77,464		$	72,511
Costs to obtain – short-term	Prepaid expenses and other current assets		2,640			2,342
Contract assets – noncurrent:
Unbilled receivables	Accounts receivable, long-term		8,741			8,620
Costs to obtain – long-term	Other long-term assets		4,888			3,923
Contract liabilities – current:
Deferred revenue	Other accrued expenses and current liabilities		(49,844	)		(43,940	)
Contract liabilities – noncurrent:
Deferred revenue	Other long-term liabilities		(5,294	)		(4,740	)
Net contract assets (liabilities)		$	38,595		$	38,716

(1) Includes the cumulative effect to the Company’s opening balance sheet from the adoption of ASU 2014-09, Revenue from Contracts with Customers, using the modified retrospective method.

During the three and six months ended December 31, 2018, we recognized $5.5 million and $22.6 million of revenue, respectively, that was included in a previously recorded contract liability as of the beginning of the period.

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Sales of Receivables

6 Months Ended

Dec. 31, 2018

Transfers And Servicing Of Financial Assets [Abstract]

Sales of Receivables

9. Sales of Receivables

On December 28, 2018, the Company entered into a Master Accounts Receivable Purchase Agreement (MARPA Facility) with MUFG Bank, Ltd., for the sale of certain designated eligible U.S. government receivables.  The MARPA Facility has an initial term of one year.  Under the MARPA Facility, the Company can sell eligible receivables, including certain billed and unbilled receivables up to a maximum amount of $200.0 million.  The Company’s receivables are sold to the MARPA Facility without recourse for any U.S. government credit risk.

There were no sales under the MARPA Facility as of December 31, 2018.  The first sales under the MARPA Facility occurred during the third quarter of FY2019.

The Company accounts for receivable transfers under the MARPA Facility as sales under ASC 860, Transfers and Servicing, and derecognizes the sold receivables from its balance sheets.  The fair value of the sold receivables approximates their book value due to their short-term nature.  As such, there are no gains or losses related to sales of these receivables.

The Company does not retain an ongoing financial interest in the transferred receivables other than cash collection and administrative services.

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Long-term Debt

6 Months Ended

Dec. 31, 2018

Long Term Debt [Abstract]

Long-term Debt

10. Long-term Debt 

Long-term debt consisted of the following (in thousands):

	December 31,			June 30,
	2018			2018
Bank credit facility – term loans	$	914,934		$	938,394
Bank credit facility – revolver loans		150,000			135,000
Principal amount of long-term debt		1,064,934			1,073,394
Less unamortized discounts and debt issuance costs		(9,898	)		(11,054	)
Total long-term debt		1,055,036			1,062,340
Less current portion		(46,920	)		(46,920	)
Long-term debt, net of current portion	$	1,008,116		$	1,015,420

Bank Credit Facility

The Company has a $2,038.4 million credit facility (the Credit Facility), which consists of an $1,100.0 million revolving credit facility (the Revolving Facility) and a $938.4 million term loan (the Term Loan). The Revolving Facility has subfacilities of $100.0 million for same-day swing line loan borrowings and $25.0 million for stand-by letters of credit.  At any time and so long as no default has occurred, the Company has the right to increase the Revolving Facility or the Term Loan in an aggregate principal amount of up to the greater of $400.0 million or an amount subject to 2.75 times senior secured leverage, calculated assuming the Revolving Facility is fully drawn, with applicable lender approvals.  The Credit Facility is available to refinance existing indebtedness and for general corporate purposes, including working capital expenses and capital expenditures.

The Revolving Facility is a secured facility that permits continuously renewable borrowings of up to $1,100.0 million. As of December 31, 2018, the Company had $150.0 million outstanding under the Revolving Facility and no borrowings on the swing line.  The Company pays a quarterly facility fee for the unused portion of the Revolving Facility.

The Term Loan is a five-year secured facility under which principal payments are due in quarterly installments of $11.7 million through June 30, 2021 and $23.5 million thereafter until the balance is due in full on June 30, 2023. As of December 31, 2018, the Company had $914.9 million outstanding under the Term Loan.

The interest rates applicable to loans under the Credit Facility are floating interest rates that, at the Company’s option, equal a base rate or a Eurodollar rate plus, in each case, an applicable rate based upon the Company’s consolidated total leverage ratio.  As of December 31, 2018, the effective interest rate, including the impact of the Company’s floating-to-fixed interest rate swap agreements and excluding the effect of amortization of debt financing costs, for the outstanding borrowings under the Credit Facility was 3.27 percent.

The Credit Facility requires the Company to comply with certain financial covenants, including a maximum senior secured leverage ratio, a maximum total leverage ratio and a minimum fixed charge coverage ratio.  The Credit Facility also includes customary negative covenants restricting or limiting the Company’s ability to guarantee or incur additional indebtedness, grant liens or other security interests to third parties, make loans or investments, transfer assets, declare dividends or redeem or repurchase capital stock or make other distributions, prepay subordinated indebtedness and engage in mergers, acquisitions or other business combinations, in each case except as expressly permitted under the Credit Facility.  As of December 31, 2018, the Company was in compliance with all of the financial covenants.  A majority of the Company’s assets serve as collateral under the Credit Facility.

All debt issuance costs are being amortized from the date incurred to the expiration date of the Credit Facility. 

On January 17, 2019, CACI exercised the accordion feature under its Credit Facility, increasing the capacity of the Revolving Facility by $400.0 million.  As a result, the Revolving Facility capacity has increased from $1.1 billion to $1.5 billion.

Cash Flow Hedges

The Company periodically uses derivative financial instruments as part of a strategy to manage exposure to market risks associated with interest rate fluctuations.  The Company has entered into several floating-to-fixed interest rate swap agreements for an aggregate notional amount of $700.0 million which hedge a portion of the Company’s floating rate indebtedness.  The swaps mature at various dates through 2022.  The Company has designated the swaps as cash flow hedges. Unrealized gains are recognized as assets while unrealized losses are recognized as liabilities. The interest rate swap agreements are highly correlated to the changes in interest rates to which the Company is exposed. Unrealized gains and losses on these swaps are designated as effective or ineffective. Realized gains and losses in connection with each required interest payment are reclassified from accumulated other comprehensive income or loss to interest expense.  The Company does not hold or issue derivative financial instruments for trading purposes.

The effect of derivative instruments in the consolidated statements of operations and accumulated other comprehensive loss for the three and six months ended December 31, 2018 and 2017 is as follows (in thousands):

	Three Months Ended					Six Months Ended
	December 31,					December 31,
	2018			2017		2018			2017
Gain (loss) recognized in other comprehensive income	$	(2,598	)	$	1,867	$	(1,573	)	$	1,521
Amounts reclassified to earnings from accumulated other    comprehensive loss		(1,180	)		746		(1,988	)		1,600
Net current period other comprehensive income	$	(3,778	)	$	2,613	$	(3,561	)	$	3,121

The aggregate maturities of long-term debt at December 31, 2018 are as follows (in thousands):

Twelve months ending December 31,
2019	$	46,920
2020		46,920
2021		70,380
2022		93,839
2023		806,875
Principal amount of long-term debt		1,064,934
Less unamortized discounts and debt issuance costs		(9,898	)
Total long-term debt	$	1,055,036

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Commitments and Contingencies

6 Months Ended

Dec. 31, 2018

Commitments And Contingencies Disclosure [Abstract]

Commitments and Contingencies

11. Commitments and Contingencies

The Company is involved in various lawsuits, claims, and administrative proceedings arising in the normal course of business. Management is of the opinion that any liability or loss associated with such matters, either individually or in the aggregate, will not have a material adverse effect on the Company’s operations and liquidity.

Government Contracting

Payments to the Company on cost-plus-fee and T&M contracts are subject to adjustment upon audit by the Defense Contract Audit Agency (DCAA) and other government agencies that do not utilize DCAA’s services.  The DCAA is nearing completion of audits of the Company’s annual incurred cost submissions through fiscal year 2016 and is auditing the Company’s incurred cost submissions for its fiscal year 2017.  We are still negotiating the results of prior years’ audits with the respective cognizant contracting officers and believe our reserves for such are adequate. In the opinion of management, adjustments that may result from these audits and the audits not yet started are not expected to have a material effect on the Company’s financial position, results of operations, or cash flows as the Company has accrued its best estimate of potential disallowances. Additionally, the DCAA continually reviews the cost accounting and other practices of government contractors, including the Company. In the course of those reviews, cost accounting and other issues are identified, discussed and settled.

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Stock-Based Compensation

6 Months Ended

Dec. 31, 2018

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Stock-Based Compensation

12. Stock-Based Compensation

Stock-based compensation expense recognized, together with the income tax benefits recognized, is as follows (in thousands):

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2018		2017		2018		2017
Stock-based compensation related to RSUs included in    indirect costs and selling expense	$	6,349	$	6,038	$	12,047	$	12,389
Income tax benefit recognized for stock-based    compensation expense	$	1,657	$	1,985	$	2,373	$	4,074

Under the terms of the 2016 Amended and Restated Incentive Compensation Plan (the 2016 Plan), the Company may issue, among others, non-qualified stock options, restricted stock, restricted stock units (RSUs), stock settled appreciation rights (SSARs), and performance awards, collectively referred to herein as equity instruments. The 2016 Plan was approved by the Company’s stockholders in November 2016 and amended and restated the 2006 Stock Incentive Plan (the 2006 Plan) which was due to expire at the end of the ten-year period. Previous grants that were made under the 2006 Plan, and equity instruments granted prior to approval of the 2016 Plan continue to be governed by the terms of the 2006 Plan. During the periods presented all equity instrument grants were made in the form of RSUs.  Other than performance-based RSUs (PRSUs) which contain a market-based element, the fair value of RSU grants was determined based on the closing price of a share of the Company’s common stock on the date of grant. The fair value of RSUs with market-based vesting features was also measured on the grant date, but was done so using a binomial lattice model.

Annual grants under the 2016 Plan, and previously the 2006 Plan, are generally made to the Company’s key employees during the first quarter of the Company’s fiscal year and to members of the Company’s Board of Directors during the second quarter of the Company’s fiscal year. With the approval of its Chief Executive Officer, the Company also issues equity instruments to strategic new hires and to employees who have demonstrated superior performance.

The Company granted performance-based stock awards to key employees in October of 2018 and September of 2017 and 2016. The final number of PRSUs that are earned by participants and vest is based on the achievement of a specified EPS for the fiscal year and on the average share price for the 90-day period ended for the following three years. If the 90-day average share price of the Company’s stock in years one, two and three exceeds the 90-day average share price at the grant date by 100 percent or more the number of shares ultimately awarded could range up to 200 percent of the specified target award. In addition to the performance and market conditions, there is a service vesting condition that stipulates 50 percent of the award will vest approximately three years from the grant date and 50 percent will vest approximately four years from the grant date, depending on the award date.

The annual performance-based awards granted for each of the fiscal years presented were as follows:

	Performance-based stock awards granted		Number of additional shares earned under performance-based stock awards
Fiscal year 2019		101,976		—
Fiscal year 2018		185,056		20,116
Fiscal year 2017		193,420		73,065

As of December 31, 2018, the total number of shares authorized by shareholders for grants under the 2016 Plan and its predecessor plan is 1,200,000 plus any forfeitures from the 2006 Plan. The aggregate number of grants that may be made may exceed this approved amount as forfeited RSUs become available for future grants. As of December 31, 2018, cumulative grants of 560,169 equity instruments underlying the shares authorized have been awarded, and 130,004 of these instruments have been forfeited.

Activity related to RSUs during the six months ended December 31, 2018 is as follows:

	RSUs
Unvested at June 30, 2018		663,987
Granted		241,542
Vested		(251,857	)
Forfeited		(24,637	)
Unvested at December 31, 2018		629,035
Weighted-average grant date fair value for RSUs	$	205.74

As of December 31, 2018, there was $50.6 million of total unrecognized compensation costs related to RSUs scheduled to be recognized over a weighted-average period of 2.9 years.

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Earnings Per Share

6 Months Ended

Dec. 31, 2018

Earnings Per Share [Abstract]

Earnings Per Share

13. Earnings Per Share

ASC 260, Earnings Per Share, requires dual presentation of basic and diluted earnings per share on the face of the income statement. Basic earnings per share excludes dilution and is computed by dividing income by the weighted-average number of common shares outstanding for the period. Diluted earnings per share reflects potential dilution that could occur if securities or other contracts to issue common stock were exercised or converted into common stock but not securities that are anti-dilutive. Using the treasury stock method, diluted earnings per share include the incremental effect of RSUs that are no longer subject to a market or performance condition.  The chart below shows the calculation of basic and diluted earnings per share (in thousands, except per share amounts):

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2018		2017		2018		2017
Net income	$	68,596	$	142,795	$	147,429	$	184,841
Weighted-average number of basic shares outstanding    during the period		24,856		24,622		24,796		24,555
Dilutive effect of RSUs after application of treasury    stock method		482		589		585		673
Weighted-average number of diluted shares outstanding    during the period		25,338		25,211		25,381		25,228
Basic earnings per share	$	2.76	$	5.80	$	5.95	$	7.53
Diluted earnings per share	$	2.71	$	5.66	$	5.81	$	7.33

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Income Taxes

6 Months Ended

Dec. 31, 2018

Income Tax Disclosure [Abstract]

Income Taxes

14. Income Taxes

The Company is subject to income taxes in the U.S. and various state and foreign jurisdictions. Tax statutes and regulations within each jurisdiction are subject to interpretation and require the application of significant judgment.  The Company is currently under examination by one state jurisdiction for the years 2015 through 2017 and one foreign jurisdiction for the years 2011 through 2015.  The Company does not expect resolution of these examinations to have a material impact on its results of operations, financial condition or cash flows.

The Company’s total liability for unrecognized tax benefits as of December 31, 2018 and June 30, 2018 was $4.4 million and $4.1 million, respectively. The $4.4 million unrecognized tax benefit at December 31, 2018, if recognized, would impact the Company’s effective tax rate.

For the three months ended December 31, 2018, the effective income tax rate was 26.1 percent compared with (84.7) percent for the same period last year.  For the three months ended December 31, 2017, the (84.7) percent effective tax rate included the favorable remeasurement of the Company’s deferred tax liability pursuant to the Tax Cuts and Jobs Act of 2017 (TCJA).  For both comparative reporting periods, the Company’s effective tax rate was impacted by excess tax benefits under ASU 2016-09, Stock Compensation, and the change in value of assets invested in COLI policies. If gains or losses on the COLI investments throughout the rest of the current fiscal year vary from our estimates, our FY2019 effective tax rate will fluctuate in future quarters for the year ending June 30, 2019.

For the six months ended December 31, 2018, the effective income tax rate was 19.7 percent compared with (38.6) percent for the same period last year. For the six months ended December 31, 2017, the (38.6) percent effective tax rate included the favorable remeasurement of the Company’s deferred tax liability pursuant to the TCJA.  For both comparative reporting periods, the Company’s effective tax rate was impacted by excess tax benefits under ASU 2016-09 and the change in value of assets invested in COLI policies. If gains or losses on the COLI investments throughout the rest of the current fiscal year vary from our estimates, our FY2019 effective tax rate will fluctuate in future quarters for the year ending June 30, 2019.  

Tax Cuts and Jobs Act

The TCJA was enacted on December 22, 2017.  Among other things, the TCJA reduced the U.S. federal corporate tax rate from 35.0 percent to 21.0 percent effective January 1, 2018. Prior to the expiration of the one-year measurement period of Staff Accounting Bulletin No. 118 on December 22, 2018, the Company finalized its tax reform positions related to: (1) transition tax liability; (2) remeasurement of deferred taxes; and (3) the limitation on the deductibility of certain executive compensation. In prior periods, the Company was able to make reasonable estimates and record provisional amounts for each of these elements.  

During the six months ended December 31, 2018, the Company recognized a $2.2 million tax benefit related to the reduction of our provisional calculation of the one-time transition tax liability and a $0.5 million tax benefit related to its final analysis of its deferred tax remeasurement.  No other adjustments were made to FY2018 provisional amounts during the six months ended December 31, 2018.

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Business Segment Information

6 Months Ended

Dec. 31, 2018

Segment Reporting [Abstract]

Business Segment Information

15. Business Segment Information

The Company reports operating results and financial data in two segments: domestic operations and international operations. Domestic operations provide information solutions and services to its customers. Its customers are primarily U.S. federal government agencies. Other customers of the Company’s domestic operations include commercial enterprises.  The Company places employees in locations around the world in support of its customers. International operations offer services to both commercial and non-U.S. government customers primarily within the Company’s business systems and enterprise IT markets. The Company evaluates the performance of its operating segments based on net income. Summarized financial information concerning the Company’s reportable segments is as follows (in thousands):

	Domestic Operations		International Operations		Total
Three Months Ended December 31, 2018
Revenue from external customers	$	1,142,552	$	39,089	$	1,181,641
Net income		64,557		4,039		68,596
Three Months Ended December 31, 2017
Revenue from external customers	$	1,046,823	$	41,037	$	1,087,860
Net income		138,930		3,865		142,795
Six Months Ended December 31, 2018
Revenue from external customers	$	2,269,075	$	78,430	$	2,347,505
Net income		140,006		7,423		147,429
Six Months Ended December 31, 2017
Revenue from external customers	$	2,097,706	$	75,968	$	2,173,674
Net income		177,763		7,078		184,841

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Fair Value of Financial Instruments

6 Months Ended

Dec. 31, 2018

Fair Value Disclosures [Abstract]

Fair Value of Financial Instruments

16. Fair Value of Financial Instruments

ASC 820, Fair Value Measurements and Disclosures, defines fair value, establishes a framework for measuring fair value and expands disclosures about fair value measurements.  Fair value is the price that would be received to sell an asset or paid to transfer a liability between market participants in an orderly transaction.  The market in which the reporting entity would sell the asset or transfer the liability with the greatest volume and level of activity for the asset or liability is known as the principal market.  When no principal market exists, the most advantageous market is used.  This is the market in which the reporting entity would sell the asset or transfer the liability with the price that maximizes the amount that would be received or minimizes the amount that would be paid.  Fair value is based on assumptions market participants would make in pricing the asset or liability.  Generally, fair value is based on observable quoted market prices or derived from observable market data when such market prices or data are available.  When such prices or inputs are not available, the reporting entity should use valuation models.

The Company’s financial assets and liabilities recorded at fair value on a recurring basis are categorized based on the priority of the inputs used to measure fair value. The inputs used in measuring fair value are categorized into three levels, as follows:

• Level 1 Inputs – unadjusted quoted prices in active markets for identical assets or liabilities.

• Level 2 Inputs – unadjusted quoted prices for similar assets and liabilities in active markets, quoted prices for identical or similar assets and liabilities in markets that are not active, inputs other than quoted prices that are observable, and inputs derived from or corroborated by observable market data.

• Level 3 Inputs – amounts derived from valuation models in which unobservable inputs reflect the reporting entity’s own assumptions about the assumptions of market participants that would be used in pricing the asset or liability.

The Company’s financial instruments measured at fair value included interest rate swap agreements and contingent consideration in connection with business combinations.  The following table summarizes the financial assets and liabilities measured at fair value on a recurring basis as of December 31, 2018 and June 30, 2018, and the level they fall within the fair value hierarchy (in thousands):

			December 31,		June 30,
	Financial Statement	Fair Value	2018		2018
Description of Financial Instrument	Classification	Hierarchy	Fair Value
Contingent consideration	Other accrued expenses and    current liabilities	Level 3	$	—	$	693
Contingent consideration	Other long-term liabilities	Level 3	$	10,200	$	11,000
Interest rate swap agreements	Prepaid expenses and other    current assets	Level 2	$	5	$	672
Interest rate swap agreements	Other long-term assets	Level 2	$	9,240	$	13,405

Changes in the fair value of the interest rate swap agreements are recorded as a component of accumulated other comprehensive income or loss.

Various acquisitions completed during prior fiscal years contained provisions requiring that the Company pay contingent consideration in the event the acquired businesses achieved certain specified earnings results during the two and three year periods subsequent to each acquisition.  The Company determined the fair value of the contingent consideration as of each acquisition date using a valuation model which included the evaluation of the most likely outcome and the application of an appropriate discount rate.  At the end of each reporting period, the fair value of the contingent consideration was remeasured and any changes were recorded in indirect costs and selling expenses.  During the six months ended December 31, 2018 this remeasurement resulted in a $0.8 million change to the liability recorded.

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Subsequent Events

6 Months Ended

Dec. 31, 2018

Subsequent Events [Abstract]

Subsequent Events

17. Subsequent Events

On January 25, 2019, CACI entered into an agreement to acquire LGS Innovations (LGS) for a purchase price of $750.0 million in cash, subject to adjustments for working capital and certain other items.  LGS is a leading provider of signals intelligence (SIGINT) and cyber products and solutions to the Intelligence Community and Department of Defense.  The Company anticipates that it will complete the acquisition during the third quarter of FY2019.

On January 29, 2019, CACI completed the acquisition of Mastodon Design LLC (Mastodon) for a purchase price of $225.0 million in cash, subject to adjustments for working capital and certain other items.  Mastodon specializes in the rapid design of rugged tactical communications SIGINT and electronic warfare (EW) equipment. 

These acquisitions will allow CACI to leverage their integrated technology and capabilities to create scalable SIGINT, EW, and cyber products and solutions providing advanced operational capabilities to our warfighters to address emerging near-peer threats.

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Summary of Significant Accounting Policies (Policies)

6 Months Ended

Dec. 31, 2018

Accounting Policies [Abstract]

Basis of Presentation

Basis of Presentation

The accompanying unaudited consolidated financial statements of CACI International Inc and subsidiaries (CACI or the Company) have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (SEC) and include the assets, liabilities, results of operations, comprehensive income and cash flows for the Company, including its subsidiaries and ventures that are majority-owned or otherwise controlled by the Company.  Certain information and note disclosures normally included in the annual financial statements prepared in accordance with U.S. generally accepted accounting principles (GAAP) have been condensed or omitted pursuant to those rules and regulations, although the Company believes that the disclosures made are adequate to make the information presented not misleading. All intercompany balances and transactions have been eliminated in consolidation.

The carrying amounts of cash and cash equivalents, accounts receivable, accounts payable and amounts included in other current assets and current liabilities that meet the definition of a financial instrument approximate fair value because of the short-term nature of these amounts.  The fair value of the Company’s debt outstanding as of December 31, 2018 under its bank credit facility approximates its carrying value.  The fair value of the Company’s debt under its bank credit facility was estimated using Level 2 inputs based on market data of companies with a corporate rating similar to CACI’s that have recently priced credit facilities.  See Notes 10 and 16.

In the opinion of management, the accompanying unaudited consolidated financial statements reflect all adjustments and reclassifications (all of which are of a normal, recurring nature) that are necessary for the fair presentation of the periods presented.  It is suggested that these unaudited consolidated financial statements be read in conjunction with the audited consolidated financial statements and the notes thereto included in the Company’s latest annual report to the SEC on Form 10-K for the year ended June 30, 2018.  The results of operations for the three and six months ended December 31, 2018 are not necessarily indicative of the results to be expected for any subsequent interim period or for the full fiscal year.

Certain reclassifications have been made to the prior period’s financial statements to conform to the current presentation.

Recent Accounting Pronouncements

Recent Accounting Pronouncements

In August 2018, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2018-15, Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract, which aligns the capitalization requirements for implementation costs incurred in a hosting arrangement that is a service contract with the existing capitalization requirements for implementation costs associated with internal-use software (Subtopic 350-40). ASU 2018-15 becomes effective for the Company in the first quarter of FY2021 and may be adopted either retrospectively or prospectively. Early adoption is permitted. The Company is currently evaluating the impact of the adoption of this standard on its financial statements.

In March 2017, the FASB issued ASU 2017-07, Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost, which changes the presentation of net periodic pension and postretirement cost (net benefit cost) on the consolidated statements of operations.  The service cost component of net benefit cost will continue to be part of operating income while all other components of net benefit cost (interest costs, actuarial gains and losses and amortization of prior service cost) will be shown outside of operating income.  The Company adopted this standard on July 1, 2018 and applied the standard retrospectively.  The adoption of this standard did not have a material impact on our consolidated financial statements.

In August 2016, the FASB issued ASU 2016-15, Classification of Certain Cash Receipts and Cash Payments, which clarifies how certain cash receipts and cash payments are presented and classified on the statement of cash flows to reduce diversity in practice.  The Company adopted this standard on July 1, 2018 and applied the standard retrospectively.  As a result of adoption, the Company reclassified $3.7 million of proceeds received from the settlement of corporate owned life insurance (COLI) policies from operating activities to investing activities on the Consolidated Statement of Cash Flows for the six months ended December 31, 2017.  During the six months ended December 31, 2018, $1.9 million of COLI proceeds are presented as investing activities.  

In February 2016, the FASB issued ASU 2016-02, Leases, which amends the existing guidance on accounting for leases.  The new standard requires lessees to put virtually all leases on the balance sheet by recognizing lease assets and lease liabilities. Lessor accounting is largely unchanged from that applied under previous guidance. The amended guidance is effective for the fiscal year, and interim periods within that fiscal year, beginning after December 15, 2018, and requires a modified retrospective approach.  Early adoption is permitted. The Company is currently evaluating the impact of the adoption of this standard on its consolidated financial statements. The Company plans to adopt this standard on July 1, 2019 and is currently in the process of accumulating data required to measure its existing leases, reviewing lease contracts, implementing a new lease accounting solution and evaluating accounting policy and internal control changes.  We expect that upon adoption we will recognize a material right-of-use asset and lease liability on our balance sheet. We do not expect the standard to have a material impact on our cash flows or results of operations.

In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers, as amended (ASC 606), which superseded nearly all existing revenue recognition guidance under GAAP.  The core principle of ASU 2014-09 is to recognize revenue when promised goods or services are transferred to customers in an amount that reflects the consideration to which an entity expects to be entitled for those goods or services.  ASU 2014-09 defines a five-step process to achieve this core principle and, in doing so, more judgment and estimates may be required within the revenue recognition process than were required under previous GAAP.  In addition, ASU 2014-09 added ASC 340-40 to codify guidance on other assets and deferred costs for contracts with customers.  

Effective July 1, 2018, we adopted ASC 606 using the modified retrospective method, whereby the cumulative effect of applying the standard was recognized through shareholders’ equity on the date of adoption.  In addition, for our fiscal year ending June 30, 2019 and the interim reporting periods therein, the Company is required to disclose the amount by which each financial statement line item was affected by the new standard.  The Company’s comparative information, for prior periods presented before July 1, 2018, has not been restated and continues to be reported under ASC 605.

The impact of adoption on our consolidated balance sheet is as follows (in thousands):

	June 30, 2018 As Reported Under ASC 605		Adjustments Due to ASC 606		July 1, 2018 Balance Under ASC 606
Assets:
Accounts receivable, net	$	806,871	$	20,454	$	827,325
Prepaid expenses and other current assets		58,126		2,342		60,468
Other long-term assets		39,175		3,923		43,098
Liabilities and Shareholders' Equity:
Other accrued expenses and current liabilities		150,602		2,212		152,814
Deferred income taxes		200,880		6,639		207,519
Other long-term liabilities		85,187		98		85,285
Retained earnings		2,126,790		17,770		2,144,560

ASC 606 changed the pattern of revenue recognition for some of our contracts with customers.  For our award and incentive fee contracts, we now recognize a constrained amount of variable consideration throughout the performance period rather than defer recognition of the relevant portion of fee until customer notification of the amount earned.  Some of our fixed price services-type contracts in which revenue was previously recognized on a straight-line basis over the performance period converted to recognition of revenue using a cost-to-cost input method to measure our progress towards the complete satisfaction of the performance obligation.  The cumulative effect of these changes in the pattern of revenue recognition resulted in an increase to accounts receivable, net with an offset to retained earnings.

In addition, ASC 606 changed the timing of revenue recognition for license renewal performance obligations.  Under prior GAAP, license renewals were generally recognized in the period the renewal contract was executed.  However, upon adoption of ASC 606, the consideration received for a license renewal may not be recognized until the start of the term of the renewal.  The cumulative effect of this change resulted in an increase to contract liabilities with an offset to retained earnings.

The adoption of ASC 606 did not have a material impact on the Company’s revenue recognition for cost-plus-fee, fixed price/level-of-effort, time-and-materials (T&M), fixed price contracts previously recognized under ASC 605-35, and fixed price product revenue arrangements.

Under ASC 340-40, the Company capitalizes certain costs to fulfill and obtain a contract.  The cumulative effect of this change resulted in an increase to contract assets with an offset to retained earnings.  These capitalized costs are amortized over the period of contract performance as revenue is recognized from the transfer of goods or services and the underlying performance obligation is satisfied.    

The table below presents the impact of adoption of ASC 606 on our consolidated statement of operations for the three and six months ended December 31, 2018 (in thousands):

	Three Months Ended							Six Months Ended
	December 31, 2018							December 31, 2018
	As Adjusted Under ASC 605		Effect of ASC 606			As Reported Under ASC 606		As Adjusted Under ASC 605		Effect of ASC 606			As Reported Under ASC 606
Revenue	$	1,177,635	$	4,006		$	1,181,641	$	2,336,337	$	11,168		$	2,347,505
Costs of revenue:
Direct costs		790,849		—			790,849		1,573,609		—			1,573,609
Indirect costs and selling expenses		270,997		(1,320	)		269,677		535,697		(1,263	)		534,434
Depreciation and amortization		18,852		—			18,852		37,599		—			37,599
Total costs of revenue		1,080,698		(1,320	)		1,079,378		2,146,905		(1,263	)		2,145,642
Income from operations		96,937		5,326			102,263		189,432		12,431			201,863
Interest expense and other, net		9,421		—			9,421		18,307		—			18,307
Income before taxes		87,516		5,326			92,842		171,125		12,431			183,556
Income tax expense		22,858		1,388			24,246		32,945		3,182			36,127
Net income	$	64,658	$	3,938		$	68,596	$	138,180	$	9,249		$	147,429
Basic earnings per share	$	2.60	$	0.16		$	2.76	$	5.57	$	0.37		$	5.95
Diluted earnings per share	$	2.55	$	0.16		$	2.71	$	5.44	$	0.36		$	5.81

For the three and six months ended December 31, 2018, the effect of ASC 606 was primarily related to the timing of award and incentive fee revenue recognition.

The table below presents the impact of adoption of ASC 606 on our consolidated balance sheet as of December 31, 2018 (in thousands):

	As Adjusted Under ASC 605		Effect of ASC 606		As Reported Under ASC 606
Assets:
Accounts receivable, net	$	987,494	$	29,474	$	1,016,968
Prepaid expenses and other current assets		67,077		2,640		69,717
Other long-term assets		34,109		4,888		38,997
Liabilities and Shareholders' Equity:
Other accrued expenses and current liabilities		156,538		3,823		160,361
Deferred income taxes		209,291		6,160		215,451
Other long-term liabilities		84,526		—		84,526
Retained earnings		2,264,970		27,019		2,291,989

Revenue Recognition

Revenue Recognition

The Company generates almost all of our revenue from three different types of contractual arrangements with the U.S. government: cost-plus-fee, time-and-materials (T&M), and fixed-price contracts.  Our contracts with the U.S. government are generally subject to the Federal Acquisition Regulation (FAR) and are competitively priced based on estimated costs of providing the contractual goods or services.  

We account for a contract when the parties have approved the contract and are committed to perform on it, the rights of each party and the payment terms are identified, the contract has commercial substance, and it is probable that we will collect substantially all of the consideration.  

At contract inception, the Company determines whether the goods or services to be provided are to be accounted for as a single performance obligation or as multiple performance obligations.  This evaluation requires significant professional judgment as it may impact the timing and pattern of revenue recognition.  If multiple performance obligations are identified, we generally use the cost plus a margin approach to determine the relative standalone selling price of each performance obligation.  

When determining the total transaction price, the Company identifies both fixed and variable consideration elements within the contract.  Variable consideration includes any amount within the transaction price that is not fixed, such as: award or incentive fees; performance penalties; unfunded contract value; or other similar items.  For our contracts with award or incentive fees, the Company estimates the total amount of award or incentive fee expected to be recognized into revenue.  Throughout the performance period, we recognize as revenue a constrained amount of variable consideration only to the extent that it is probable that a significant reversal of the cumulative amount recognized to date will not be required in a subsequent period.  Our estimate of variable consideration is periodically adjusted based on significant changes in relevant facts and circumstances.  In the period in which we can calculate the final amount of award or incentive fee earned - based on the receipt of the customer’s final performance score or determining that more objective, contractually-defined criteria have been fully satisfied - the Company will adjust our cumulative revenue recognized to date on the contract.  This adjustment to revenue will be disclosed as the amount of revenue recognized in the current period for a previously satisfied performance obligation.

We generally recognize revenue over time throughout the performance period as the customer simultaneously receives and consumes the benefits provided on our services-type revenue arrangements.  This continuous transfer of control for our U.S. government contracts is supported by the unilateral right of our customer to terminate the contract for a variety of reasons without having to provide justification for its decision.  For our services-type revenue arrangements in which there are a repetitive amount of services that are substantially the same from one month to the next, the Company applies the series guidance.  We use a variety of input and output methods that approximate the progress towards complete satisfaction of the performance obligation, including: costs incurred, labor hours expended, and time-elapsed measures for our fixed-price stand ready obligations.  For certain contracts, primarily our cost-plus and T&M services-type revenue arrangements, we apply the right-to-invoice practical expedient in which revenue is recognized in direct proportion to our present right to consideration for progress towards the complete satisfaction of the performance obligation.

When a performance obligation has a significant degree of interrelation or interdependence between one month’s deliverables and the next, when there is an award or incentive fee, or when there is a significant degree of customization or modification, the Company generally records revenue using a percentage of completion methodology.  For these revenue arrangements, substantially all revenue is recognized over time using a cost-to-cost input method based on the ratio of costs incurred to date to total estimated costs at completion. When estimates of total costs to be incurred on a contract exceed total revenue, a provision for the entire loss on the contract is recorded in the period in which the loss is determined.

Contract modifications are reviewed to determine whether they should be accounted for as part of the original performance obligation or as a separate contract.  When a contract modification changes the scope or price and the additional performance obligations are at their standalone selling price, the original contract is terminated and the Company accounts for the change prospectively when the new goods or services to be transferred are distinct from those already provided.  When the contract modification includes goods or services that are not distinct from those already provided, the Company records a cumulative adjustment to revenue based on a remeasurement of progress towards the complete satisfaction of the not yet fully delivered performance obligation.

Based on the critical nature of our contractual performance obligations, the Company may proceed with work based on customer direction prior to the completion and signing of formal contract documents.  The Company has a formal review process for approving any such work that considers previous experiences with the customer, communications with the customer regarding funding status, and our knowledge of available funding for the contract or program.  

Contract Assets

Contract Assets

Contract assets include unbilled receivables in which our right to consideration is conditional on factors other than the passage of time.  Contract assets exclude billed and billable receivables.  

In addition, the costs to fulfill a contract are considered for capitalization based on contract specific facts and circumstances. The incremental costs to fulfill a contract (e.g. ramp up costs at the beginning of the period of performance) may be capitalized when expenses are incurred prior to satisfying a performance obligation.  

The incremental costs of obtaining a contract (e.g. sales commissions) are capitalized as an asset when the Company expects to recover them either directly or indirectly through the revenue arrangement’s profit margins.  These capitalized costs are subsequently expensed over the revenue arrangement’s period of performance.  The Company has elected to apply the practical expedient to immediately expense the costs to obtain a contract when the performance obligation will be completed within twelve months of contract inception.  

Contract assets are periodically reassessed based on reasonably available information as of the balance sheet date to ensure they do not exceed their net realizable value.  

Contract Liabilities

Contract Liabilities

Contract liabilities include advance payments received from the customer in excess of revenue that may be recognized as of the balance sheet date.  The advance payment is then subsequently recognized into revenue as the performance obligation is satisfied.  

Remaining Performance Obligations

Remaining Performance Obligations

The Company’s remaining performance obligations balance represents the expected revenue to be recognized for the satisfaction of remaining performance obligations on our existing contracts as of period end. The remaining performance obligations balance excludes unexercised contract option years and task orders that may be issued underneath an Indefinite Delivery/Indefinite Quantity (IDIQ) vehicle.  The remaining performance obligations balance generally increases with the execution of new contracts and converts into revenue as our contractual performance obligations are satisfied.

The Company continues to monitor our remaining performance obligations balance as it is subject to change from execution of new contracts, contract modifications or extensions, government deobligations, or early terminations.  Based on this analysis, an adjustment to the period end balance may be required.

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Recent Accounting Pronouncements (Tables)

6 Months Ended

Dec. 31, 2018

ASU 2014-09

Summary of Impact of Adoption of ASC 606 on Financial Statements

The impact of adoption on our consolidated balance sheet is as follows (in thousands):

	June 30, 2018 As Reported Under ASC 605		Adjustments Due to ASC 606		July 1, 2018 Balance Under ASC 606
Assets:
Accounts receivable, net	$	806,871	$	20,454	$	827,325
Prepaid expenses and other current assets		58,126		2,342		60,468
Other long-term assets		39,175		3,923		43,098
Liabilities and Shareholders' Equity:
Other accrued expenses and current liabilities		150,602		2,212		152,814
Deferred income taxes		200,880		6,639		207,519
Other long-term liabilities		85,187		98		85,285
Retained earnings		2,126,790		17,770		2,144,560

The table below presents the impact of adoption of ASC 606 on our consolidated statement of operations for the three and six months ended December 31, 2018 (in thousands):

	Three Months Ended							Six Months Ended
	December 31, 2018							December 31, 2018
	As Adjusted Under ASC 605		Effect of ASC 606			As Reported Under ASC 606		As Adjusted Under ASC 605		Effect of ASC 606			As Reported Under ASC 606
Revenue	$	1,177,635	$	4,006		$	1,181,641	$	2,336,337	$	11,168		$	2,347,505
Costs of revenue:
Direct costs		790,849		—			790,849		1,573,609		—			1,573,609
Indirect costs and selling expenses		270,997		(1,320	)		269,677		535,697		(1,263	)		534,434
Depreciation and amortization		18,852		—			18,852		37,599		—			37,599
Total costs of revenue		1,080,698		(1,320	)		1,079,378		2,146,905		(1,263	)		2,145,642
Income from operations		96,937		5,326			102,263		189,432		12,431			201,863
Interest expense and other, net		9,421		—			9,421		18,307		—			18,307
Income before taxes		87,516		5,326			92,842		171,125		12,431			183,556
Income tax expense		22,858		1,388			24,246		32,945		3,182			36,127
Net income	$	64,658	$	3,938		$	68,596	$	138,180	$	9,249		$	147,429
Basic earnings per share	$	2.60	$	0.16		$	2.76	$	5.57	$	0.37		$	5.95
Diluted earnings per share	$	2.55	$	0.16		$	2.71	$	5.44	$	0.36		$	5.81

For the three and six months ended December 31, 2018, the effect of ASC 606 was primarily related to the timing of award and incentive fee revenue recognition.

The table below presents the impact of adoption of ASC 606 on our consolidated balance sheet as of December 31, 2018 (in thousands):

	As Adjusted Under ASC 605		Effect of ASC 606		As Reported Under ASC 606
Assets:
Accounts receivable, net	$	987,494	$	29,474	$	1,016,968
Prepaid expenses and other current assets		67,077		2,640		69,717
Other long-term assets		34,109		4,888		38,997
Liabilities and Shareholders' Equity:
Other accrued expenses and current liabilities		156,538		3,823		160,361
Deferred income taxes		209,291		6,160		215,451
Other long-term liabilities		84,526		—		84,526
Retained earnings		2,264,970		27,019		2,291,989

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Intangible Assets (Tables)

6 Months Ended

Dec. 31, 2018

Finite Lived Intangible Assets Net [Abstract]

Schedule of Intangible Assets

Intangible assets consisted of the following (in thousands):

	December 31,			June 30,
	2018 (1)			2018
Intangible assets:
Customer contracts and related customer relationships	$	444,221		$	435,933
Acquired technologies		13,165			13,237
Other		800			804
Intangible assets		458,186			449,974
Less accumulated amortization:
Customer contracts and related customer relationships		(217,673	)		(199,018	)
Acquired technologies		(9,484	)		(8,761	)
Other		(473	)		(440	)
Less accumulated amortization		(227,630	)		(208,219	)
Total intangible assets, net	$	230,556		$	241,755

__________________

(1) During the six months ended December 31, 2018, the Company removed $0.2 million in fully amortized intangible assets.

Expected Amortization Expense

Expected amortization expense for the remainder of the fiscal year ending June 30, 2019, and for each of the fiscal years thereafter, is as follows (in thousands):

Fiscal year ending June 30,	Amount
2019 (six months)	$	17,165
2020		32,440
2021		28,767
2022		25,000
2023		22,336
Thereafter		104,848
Total intangible assets, net	$	230,556

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Goodwill (Tables)

6 Months Ended

Dec. 31, 2018

Goodwill And Intangible Assets Disclosure [Abstract]

Roll Forward of Goodwill

The changes in the carrying amount of goodwill for the year ended June 30, 2018 and the six months ended December 31, 2018 are as follows (in thousands):

	Domestic		International			Total
Balance at June 30, 2017	$	2,479,496	$	97,939		$	2,577,435
Goodwill acquired (1)		35,024		6,867			41,891
Foreign currency translation		—		1,509			1,509
Balance at June 30, 2018		2,514,520		106,315			2,620,835
Goodwill acquired (1)		42,704		(99	)		42,605
Foreign currency translation		—		(3,691	)		(3,691	)
Balance at December 31, 2018	$	2,557,224	$	102,525		$	2,659,749

(1) Includes goodwill initially allocated to new business combinations as well as measurement period adjustments.

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Revenue Recognition (Tables)

6 Months Ended

Dec. 31, 2018

Revenue From Contract With Customer [Abstract]

Disaggregation of Revenue by Contract Type, Customer Information and Prime or Subcontractor

Revenue by Contract Type

The Company generated revenue on our cost-plus-fee, firm fixed-price (including proprietary software product sales), and time-and-materials contracts as follows during the three and six months ended December 31, 2018 (in thousands):

	Three Months Ended						Six Months Ended
	December 31, 2018						December 31, 2018
	Domestic		International		Total		Domestic		International		Total
Cost-plus-fee	$	657,050	$	—	$	657,050	$	1,298,577	$	—	$	1,298,577
Firm fixed-price		313,018		24,356		337,374		634,089		47,289		681,378
Time and materials		172,484		14,733		187,217		336,409		31,141		367,550
Total	$	1,142,552	$	39,089	$	1,181,641	$	2,269,075	$	78,430	$	2,347,505

Customer Information

The Company generated revenue from our primary customer groups as follows during the three and six months ended December 31, 2018 (in thousands):

	Three Months Ended						Six Months Ended
	December 31, 2018						December 31, 2018
	Domestic		International		Total		Domestic		International		Total
Department of Defense	$	834,797	$	—	$	834,797	$	1,653,063	$	—	$	1,653,063
Federal civilian agencies		287,915		—		287,915		580,117		—		580,117
Commercial and other		19,840		39,089		58,929		35,895		78,430		114,325
Total	$	1,142,552	$	39,089	$	1,181,641	$	2,269,075	$	78,430	$	2,347,505

Prime or Subcontractor

The Company generated revenue as either the prime or subcontractor as follows during the three and six months ended December 31, 2018 (in thousands):

	Three Months Ended						Six Months Ended
	December 31, 2018						December 31, 2018
	Domestic		International		Total		Domestic		International		Total
Prime contractor	$	1,052,867	$	39,089	$	1,091,956	$	2,103,398	$	78,430	$	2,181,828
Subcontractor		89,685		—		89,685		165,677		—		165,677
Total	$	1,142,552	$	39,089	$	1,181,641	$	2,269,075	$	78,430	$	2,347,505

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Contract Balances (Tables)

6 Months Ended

Dec. 31, 2018

Revenue From Contract With Customer [Abstract]

Contract Assets and Liabilities

Net contract assets (liabilities) consisted of the following (in thousands):

		December 31,			July 1,
Description of Contract Related Balance	Financial Statement Classification	2018			2018 (1)
Contract assets – current:
Unbilled receivables	Accounts receivable, net	$	77,464		$	72,511
Costs to obtain – short-term	Prepaid expenses and other current assets		2,640			2,342
Contract assets – noncurrent:
Unbilled receivables	Accounts receivable, long-term		8,741			8,620
Costs to obtain – long-term	Other long-term assets		4,888			3,923
Contract liabilities – current:
Deferred revenue	Other accrued expenses and current liabilities		(49,844	)		(43,940	)
Contract liabilities – noncurrent:
Deferred revenue	Other long-term liabilities		(5,294	)		(4,740	)
Net contract assets (liabilities)		$	38,595		$	38,716

(1) Includes the cumulative effect to the Company’s opening balance sheet from the adoption of ASU 2014-09, Revenue from Contracts with Customers, using the modified retrospective method.

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Long-term Debt (Tables)

6 Months Ended

Dec. 31, 2018

Long Term Debt [Abstract]

Schedule of Long-term Debt

Long-term debt consisted of the following (in thousands):

	December 31,			June 30,
	2018			2018
Bank credit facility – term loans	$	914,934		$	938,394
Bank credit facility – revolver loans		150,000			135,000
Principal amount of long-term debt		1,064,934			1,073,394
Less unamortized discounts and debt issuance costs		(9,898	)		(11,054	)
Total long-term debt		1,055,036			1,062,340
Less current portion		(46,920	)		(46,920	)
Long-term debt, net of current portion	$	1,008,116		$	1,015,420

Cash Flow Hedges

The effect of derivative instruments in the consolidated statements of operations and accumulated other comprehensive loss for the three and six months ended December 31, 2018 and 2017 is as follows (in thousands):

	Three Months Ended					Six Months Ended
	December 31,					December 31,
	2018			2017		2018			2017
Gain (loss) recognized in other comprehensive income	$	(2,598	)	$	1,867	$	(1,573	)	$	1,521
Amounts reclassified to earnings from accumulated other    comprehensive loss		(1,180	)		746		(1,988	)		1,600
Net current period other comprehensive income	$	(3,778	)	$	2,613	$	(3,561	)	$	3,121

Aggregate Maturities of Long-term Debt

The aggregate maturities of long-term debt at December 31, 2018 are as follows (in thousands):

Twelve months ending December 31,
2019	$	46,920
2020		46,920
2021		70,380
2022		93,839
2023		806,875
Principal amount of long-term debt		1,064,934
Less unamortized discounts and debt issuance costs		(9,898	)
Total long-term debt	$	1,055,036

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Stock-Based Compensation (Tables)

6 Months Ended

Dec. 31, 2018

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Stock-Based Compensation Expense and Related Tax Benefits Recognized

Stock-based compensation expense recognized, together with the income tax benefits recognized, is as follows (in thousands):

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2018		2017		2018		2017
Stock-based compensation related to RSUs included in    indirect costs and selling expense	$	6,349	$	6,038	$	12,047	$	12,389
Income tax benefit recognized for stock-based    compensation expense	$	1,657	$	1,985	$	2,373	$	4,074

Annual Performance-Based Awards Granted

The annual performance-based awards granted for each of the fiscal years presented were as follows:

	Performance-based stock awards granted		Number of additional shares earned under performance-based stock awards
Fiscal year 2019		101,976		—
Fiscal year 2018		185,056		20,116
Fiscal year 2017		193,420		73,065

Summary of Activity Related to RSUs

Activity related to RSUs during the six months ended December 31, 2018 is as follows:

	RSUs
Unvested at June 30, 2018		663,987
Granted		241,542
Vested		(251,857	)
Forfeited		(24,637	)
Unvested at December 31, 2018		629,035
Weighted-average grant date fair value for RSUs	$	205.74

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Earnings Per Share (Tables)

6 Months Ended

Dec. 31, 2018

Earnings Per Share [Abstract]

Calculation of Basic and Diluted Earnings per Share

The chart below shows the calculation of basic and diluted earnings per share (in thousands, except per share amounts):

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2018		2017		2018		2017
Net income	$	68,596	$	142,795	$	147,429	$	184,841
Weighted-average number of basic shares outstanding    during the period		24,856		24,622		24,796		24,555
Dilutive effect of RSUs after application of treasury    stock method		482		589		585		673
Weighted-average number of diluted shares outstanding    during the period		25,338		25,211		25,381		25,228
Basic earnings per share	$	2.76	$	5.80	$	5.95	$	7.53
Diluted earnings per share	$	2.71	$	5.66	$	5.81	$	7.33

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Business Segment Information (Tables)

6 Months Ended

Dec. 31, 2018

Segment Reporting [Abstract]

Summarized Financial Information of Reportable Segments

Summarized financial information concerning the Company’s reportable segments is as follows (in thousands):

	Domestic Operations		International Operations		Total
Three Months Ended December 31, 2018
Revenue from external customers	$	1,142,552	$	39,089	$	1,181,641
Net income		64,557		4,039		68,596
Three Months Ended December 31, 2017
Revenue from external customers	$	1,046,823	$	41,037	$	1,087,860
Net income		138,930		3,865		142,795
Six Months Ended December 31, 2018
Revenue from external customers	$	2,269,075	$	78,430	$	2,347,505
Net income		140,006		7,423		147,429
Six Months Ended December 31, 2017
Revenue from external customers	$	2,097,706	$	75,968	$	2,173,674
Net income		177,763		7,078		184,841

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Fair Value of Financial Instruments (Tables)

6 Months Ended

Dec. 31, 2018

Fair Value Disclosures [Abstract]

Recurring Fair Value Measurements

The following table summarizes the financial assets and liabilities measured at fair value on a recurring basis as of December 31, 2018 and June 30, 2018, and the level they fall within the fair value hierarchy (in thousands):

			December 31,		June 30,
	Financial Statement	Fair Value	2018		2018
Description of Financial Instrument	Classification	Hierarchy	Fair Value
Contingent consideration	Other accrued expenses and    current liabilities	Level 3	$	—	$	693
Contingent consideration	Other long-term liabilities	Level 3	$	10,200	$	11,000
Interest rate swap agreements	Prepaid expenses and other    current assets	Level 2	$	5	$	672
Interest rate swap agreements	Other long-term assets	Level 2	$	9,240	$	13,405

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Recent Accounting Pronouncements (Detail Textual) - USD ($) $ in Millions	6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Payments For Proceeds From Life Insurance Policies [Abstract]
Proceeds from settlement of corporate owned life insurance (COLI)	$ 1.9	$ 3.7

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Recent Accounting Pronouncements - Impact of Adoption of ASC 606 on Financial Statements - Consolidated Balance Sheet (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jul. 01, 2018	Jun. 30, 2018
ASSETS
Accounts receivable, net	$ 1,016,968	$ 827,325	$ 806,871
Prepaid expenses and other current assets	69,717	60,468	58,126
Other long-term assets	38,997	43,098	39,175
LIABILITIES AND SHAREHOLDERS’ EQUITY
Accounts payable	197,225		82,017
Other accrued expenses and current liabilities	160,361	152,814	150,602
Deferred income taxes	215,451	207,519	200,880
Other long-term liabilities	84,526	85,285	85,187
Retained earnings	2,291,989	2,144,560	2,126,790
Under ASC 605
ASSETS
Accounts receivable, net	987,494		806,871
Prepaid expenses and other current assets	67,077		58,126
Other long-term assets	34,109		39,175
LIABILITIES AND SHAREHOLDERS’ EQUITY
Other accrued expenses and current liabilities	156,538		150,602
Deferred income taxes	209,291		200,880
Other long-term liabilities	84,526		85,187
Retained earnings	2,264,970		$ 2,126,790
ASU 2014-09 | Adjustments Due to ASC 606
ASSETS
Accounts receivable, net	29,474	20,454
Prepaid expenses and other current assets	2,640	2,342
Other long-term assets	4,888	3,923
LIABILITIES AND SHAREHOLDERS’ EQUITY
Other accrued expenses and current liabilities	3,823	2,212
Deferred income taxes	6,160	6,639
Other long-term liabilities		98
Retained earnings	$ 27,019	$ 17,770

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Recent Accounting Pronouncements - Impact of Adoption of ASC 606 on Financial Statements - Consolidated Statement of Operations (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Revenue	$ 1,181,641	$ 1,087,860	$ 2,347,505	$ 2,173,674
Costs of revenue:
Direct costs	790,849	727,160	1,573,609	1,466,838
Indirect costs and selling expenses	269,677	254,180	534,434	515,424
Depreciation and amortization	18,852	18,258	37,599	35,846
Total costs of revenue	1,079,378	999,598	2,145,642	2,018,108
Income from operations	102,263	88,262	201,863	155,566
Interest expense and other, net	9,421	10,956	18,307	22,203
Income before taxes	92,842	77,306	183,556	133,363
Income tax expense (benefit)	24,246	(65,489)	36,127	(51,478)
Net income	$ 68,596	$ 142,795	$ 147,429	$ 184,841
Basic earnings per share	$ 2.76	$ 5.80	$ 5.95	$ 7.53
Diluted earnings per share	$ 2.71	$ 5.66	$ 5.81	$ 7.33
Under ASC 605
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Revenue	$ 1,177,635		$ 2,336,337
Costs of revenue:
Direct costs	790,849		1,573,609
Indirect costs and selling expenses	270,997		535,697
Depreciation and amortization	18,852		37,599
Total costs of revenue	1,080,698		2,146,905
Income from operations	96,937		189,432
Interest expense and other, net	9,421		18,307
Income before taxes	87,516		171,125
Income tax expense (benefit)	22,858		32,945
Net income	$ 64,658		$ 138,180
Basic earnings per share	$ 2.60		$ 5.57
Diluted earnings per share	$ 2.55		$ 5.44
ASU 2014-09 | Effect of ASC 606
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Revenue	$ 4,006		$ 11,168
Costs of revenue:
Indirect costs and selling expenses	(1,320)		(1,263)
Total costs of revenue	(1,320)		(1,263)
Income from operations	5,326		12,431
Income before taxes	5,326		12,431
Income tax expense (benefit)	1,388		3,182
Net income	$ 3,938		$ 9,249
Basic earnings per share	$ 0.16		$ 0.37
Diluted earnings per share	$ 0.16		$ 0.36

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Acquisitions (Detail Textual) - USD ($) $ in Thousands	Aug. 15, 2018	Dec. 31, 2018	Jun. 30, 2018	Jun. 30, 2017
Business Acquisition [Line Items]
Goodwill		$ 2,659,749	$ 2,620,835	$ 2,577,435
Domestic Acquisition | SE&A BU
Business Acquisition [Line Items]
Acquisition date	Aug. 15, 2018
Cash consideration	$ 84,000
Consideration, initial net working capital payment	6,000
Goodwill	42,600
Identifiable intangible assets	$ 8,900

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Intangible Assets - Summary of Intangible Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	[1]	Jun. 30, 2018
Finite Lived Intangible Assets [Line Items]
Intangible assets	$ 458,186		$ 449,974
Less accumulated amortization	(227,630)		(208,219)
Total intangible assets, net	230,556		241,755
Customer contracts and related customer relationships
Finite Lived Intangible Assets [Line Items]
Intangible assets	444,221		435,933
Less accumulated amortization	(217,673)		(199,018)
Acquired technologies
Finite Lived Intangible Assets [Line Items]
Intangible assets	13,165		13,237
Less accumulated amortization	(9,484)		(8,761)
Other
Finite Lived Intangible Assets [Line Items]
Intangible assets	800		804
Less accumulated amortization	$ (473)		$ (440)

[1] During the six months ended December 31, 2018, the Company removed $0.2 million in fully amortized intangible assets.

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Intangible Assets - Summary of Intangible Assets (Parenthetical) (Detail) $ in Millions	6 Months Ended
	Dec. 31, 2018 USD ($)
Finite Lived Intangible Assets Net [Abstract]
Removal of fully amortized intangible assets	$ 0.2

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Intangible Assets (Detail Textual)	6 Months Ended
	Dec. 31, 2018
Minimum
Finite Lived Intangible Assets [Line Items]
Intangible asset amortization period	1 year
Maximum
Finite Lived Intangible Assets [Line Items]
Intangible asset amortization period	20 years
Customer contracts and related customer relationships
Finite Lived Intangible Assets [Line Items]
Weighted-average amortization period	15 years
Weighted-average remaining amortization period	11 years 6 months
Acquired technologies
Finite Lived Intangible Assets [Line Items]
Weighted-average amortization period	7 years
Weighted-average remaining amortization period	5 years 4 months 24 days

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Intangible Assets - Expected Amortization Expense (Detail) - USD ($) $ in Thousands	Dec. 31, 2018		Jun. 30, 2018
Finite Lived Intangible Assets Net [Abstract]
2019 (six months)	$ 17,165
2020	32,440
2021	28,767
2022	25,000
2023	22,336
Thereafter	104,848
Total intangible assets, net	$ 230,556	[1]	$ 241,755

[1] During the six months ended December 31, 2018, the Company removed $0.2 million in fully amortized intangible assets.

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Goodwill - Roll Forward of Goodwill (Detail) - USD ($) $ in Thousands		6 Months Ended	12 Months Ended
		Dec. 31, 2018	Jun. 30, 2018
Goodwill [Roll Forward]
Balance		$ 2,620,835	$ 2,577,435
Goodwill acquired	[1]	42,605	41,891
Foreign currency translation		(3,691)	1,509
Balance		2,659,749	2,620,835
Domestic
Goodwill [Roll Forward]
Balance		2,514,520	2,479,496
Goodwill acquired	[1]	42,704	35,024
Balance		2,557,224	2,514,520
International
Goodwill [Roll Forward]
Balance		106,315	97,939
Goodwill acquired	[1]	(99)	6,867
Foreign currency translation		(3,691)	1,509
Balance		$ 102,525	$ 106,315

[1] Includes goodwill initially allocated to new business combinations as well as measurement period adjustments.

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Revenue Recognition - Disaggregation of Revenue by Contract Type, Customer Information and Prime or Subcontractor (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Disaggregation Of Revenue [Line Items]
Revenue	$ 1,181,641	$ 1,087,860	$ 2,347,505	$ 2,173,674
Prime contractor
Disaggregation Of Revenue [Line Items]
Revenue	1,091,956		2,181,828
Subcontractor
Disaggregation Of Revenue [Line Items]
Revenue	89,685		165,677
Department of Defense
Disaggregation Of Revenue [Line Items]
Revenue	834,797		1,653,063
Federal civilian agencies
Disaggregation Of Revenue [Line Items]
Revenue	287,915		580,117
Commercial and other
Disaggregation Of Revenue [Line Items]
Revenue	58,929		114,325
Domestic
Disaggregation Of Revenue [Line Items]
Revenue	1,142,552	1,046,823	2,269,075	2,097,706
Domestic | Prime contractor
Disaggregation Of Revenue [Line Items]
Revenue	1,052,867		2,103,398
Domestic | Subcontractor
Disaggregation Of Revenue [Line Items]
Revenue	89,685		165,677
Domestic | Department of Defense
Disaggregation Of Revenue [Line Items]
Revenue	834,797		1,653,063
Domestic | Federal civilian agencies
Disaggregation Of Revenue [Line Items]
Revenue	287,915		580,117
Domestic | Commercial and other
Disaggregation Of Revenue [Line Items]
Revenue	19,840		35,895
International
Disaggregation Of Revenue [Line Items]
Revenue	39,089	$ 41,037	78,430	$ 75,968
International | Prime contractor
Disaggregation Of Revenue [Line Items]
Revenue	39,089		78,430
International | Commercial and other
Disaggregation Of Revenue [Line Items]
Revenue	39,089		78,430
Cost-plus-fee
Disaggregation Of Revenue [Line Items]
Revenue	657,050		1,298,577
Cost-plus-fee | Domestic
Disaggregation Of Revenue [Line Items]
Revenue	657,050		1,298,577
Firm fixed-price
Disaggregation Of Revenue [Line Items]
Revenue	337,374		681,378
Firm fixed-price | Domestic
Disaggregation Of Revenue [Line Items]
Revenue	313,018		634,089
Firm fixed-price | International
Disaggregation Of Revenue [Line Items]
Revenue	24,356		47,289
Time and materials
Disaggregation Of Revenue [Line Items]
Revenue	187,217		367,550
Time and materials | Domestic
Disaggregation Of Revenue [Line Items]
Revenue	172,484		336,409
Time and materials | International
Disaggregation Of Revenue [Line Items]
Revenue	$ 14,733		$ 31,141

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Revenue Recognition (Detail Textual) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Change In Accounting Estimate [Line Items]
Income before income taxes	$ 92,842	$ 77,306	$ 183,556	$ 133,363
Diluted earnings per share	$ 2.71	$ 5.66	$ 5.81	$ 7.33
EAC Adjustments
Change In Accounting Estimate [Line Items]
Income before income taxes	$ 4,200		$ 10,600
Diluted earnings per share	$ 0.12		$ 0.31

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Revenue - Remaining Performance Obligations (Detail) $ in Billions	Dec. 31, 2018 USD ($)
Revenue From Contract With Customer [Abstract]
Remaining performance obligations	$ 5.3

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Revenue - Remaining Performance Obligations (Detail 1)	Dec. 31, 2018
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2019-01-01
Remaining Performance Obligations [Line Items]
Remaining performance obligations, expected satisfaction, percentage	86.00%
Remaining performance obligations, expected timing of satisfaction	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2020-01-01
Remaining Performance Obligations [Line Items]
Remaining performance obligations, expected satisfaction, percentage	14.00%
Remaining performance obligations, expected timing of satisfaction

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Contract Balances - Contract Assets and Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jul. 01, 2018	[1]	Jun. 30, 2018
Contract assets – current:
Unbilled receivables	$ 77,464	$ 72,511
Costs to obtain – short-term	2,640	2,342
Contract assets – noncurrent:
Unbilled receivables	8,741	8,620		$ 8,620
Costs to obtain – long-term	4,888	3,923
Contract liabilities – current:
Deferred revenue	(49,844)	(43,940)
Contract liabilities – noncurrent:
Deferred revenue	(5,294)	(4,740)
Net contract assets (liabilities)	$ 38,595	$ 38,716

[1] Includes the cumulative effect to the Company’s opening balance sheet from the adoption of ASU 2014-09, Revenue from Contracts with Customers, using the modified retrospective method.

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Contract Balances (Detail Textual) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Dec. 31, 2018	Dec. 31, 2018
Revenue From Contract With Customer [Abstract]
Liability, revenue recognized	$ 5.5	$ 22.6

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Sales of Receivables (Detail Textual) - USD ($)		6 Months Ended
	Dec. 28, 2018	Dec. 31, 2018
MARPA Facility
MARPA Facility term	1 year
MARPA Facility maximum commitment		$ 200,000,000
Sales of receivables		0
Gain (loss) on sale of receivables		$ 0

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Long-term Debt - Schedule of Long-term Debt (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Debt Instrument [Line Items]
Principal amount of long-term debt	$ 1,064,934	$ 1,073,394
Less unamortized discounts and debt issuance costs	(9,898)	(11,054)
Total long-term debt	1,055,036	1,062,340
Less current portion	(46,920)	(46,920)
Long-term debt, net of current portion	1,008,116	1,015,420
Bank credit facility - term loans
Debt Instrument [Line Items]
Principal amount of long-term debt	914,934	938,394
Bank credit facility - revolver loans
Debt Instrument [Line Items]
Principal amount of long-term debt	$ 150,000	$ 135,000

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Long-term Debt (Detail Textual) - USD ($)		6 Months Ended
	Jan. 17, 2019	Dec. 31, 2018	Jun. 30, 2018
Debt Instrument [Line Items]
Outstanding amount under Credit Facility		$ 1,064,934,000	$ 1,073,394,000
Interest Rate Swap | Cash Flow Hedging
Debt Instrument [Line Items]
Aggregate notional amount		700,000,000
Bank Credit Facility
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity		$ 2,038,400,000
Credit facility borrowing capacity, description		At any time and so long as no default has occurred, the Company has the right to increase the Revolving Facility or the Term Loan in an aggregate principal amount of up to the greater of $400.0 million or an amount subject to 2.75 times senior secured leverage, calculated assuming the Revolving Facility is fully drawn, with applicable lender approvals.
Credit Facility optional increases to borrowing capacity		$ 400,000,000
Ratio that restricts optional increases to borrowing capacity		275.00%
Outstanding borrowings interest rate		3.27%
Revolving Credit Facility
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity		$ 1,100,000,000
Outstanding amount under Credit Facility		150,000,000	135,000,000
Revolving Credit Facility | Subsequent Event
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity	$ 1,500,000,000
Credit facility, increase in borrowing capacity	$ 400,000,000
Term loans
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity		938,400,000
Outstanding amount under Credit Facility		$ 914,934,000	$ 938,394,000
Term loan period		5 years
Loan maturity date		Jun. 30, 2023
Term loan frequency of payment		quarterly
Term loans | Principal Payment Through June 30, 2021
Debt Instrument [Line Items]
Term loan principal payment		$ 11,700,000
Term loans | Principal Payment Thereafter June 30, 2021
Debt Instrument [Line Items]
Term loan principal payment		23,500,000
Same-Day Swing Line Loan Revolving Credit Subfacility
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity		100,000,000
Outstanding amount under Credit Facility		0
Stand-By Letters Of Credit Revolving Credit Subfacility
Debt Instrument [Line Items]
Credit facility maximum borrowing capacity		$ 25,000,000

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Long-term Debt - Cash Flow Hedges (Detail 2) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Long Term Debt [Abstract]
Gain (loss) recognized in other comprehensive income	$ (2,598)	$ 1,867	$ (1,573)	$ 1,521
Amounts reclassified to earnings from accumulated other comprehensive loss	(1,180)	746	(1,988)	1,600
Net current period other comprehensive income	$ (3,778)	$ 2,613	$ (3,561)	$ 3,121

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Long-term Debt - Aggregate Maturities of Long-Term Debt (Detail 3) - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Long Term Debt [Abstract]
2019	$ 46,920
2020	46,920
2021	70,380
2022	93,839
2023	806,875
Principal amount of long-term debt	1,064,934	$ 1,073,394
Less unamortized discounts and debt issuance costs	(9,898)	(11,054)
Total long-term debt	$ 1,055,036	$ 1,062,340

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Stock-Based Compensation - Expense and Related Tax Benefits Recognized (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Stock-based compensation included in indirect costs and selling expense:
Stock-based compensation related to RSUs included in indirect costs and selling expense	$ 6,349	$ 6,038	$ 12,047	$ 12,389
Income tax benefit recognized for stock-based compensation expense	$ 1,657	$ 1,985	$ 2,373	$ 4,074

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Stock-Based Compensation (Detail Textual) $ in Millions	6 Months Ended
	Dec. 31, 2018 USD ($) shares
PRSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Period to establish average share price for performance measurement	90 days
Average share price performance condition, percentage	100.00%
Maximum earned award, percentage of target award	200.00%
Percentage of earned award vesting after three years	50.00%
Percentage of earned award vesting after four years	50.00%
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation cost | $	$ 50.6
Weighted-average period to recognize unrecognized compensation cost (in years)	2 years 10 months 24 days
2006 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock incentive plan, expiration period	10 years
2016 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized for grants	1,200,000
Cumulative equity instruments awarded	560,169
Cumulative equity instruments forfeited	130,004

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Stock-Based Compensation - Annual Performance-Based Awards Granted (Detail)	6 Months Ended
	Dec. 31, 2018 shares
FY2019 PRSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
PRSUs granted	101,976
FY2018 PRSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
PRSUs granted	185,056
Additional PRSUs earned pursuant to condition	20,116
FY2017 PRSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
PRSUs granted	193,420
Additional PRSUs earned pursuant to condition	73,065

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Stock-Based Compensation - Summary of Activity Related to RSUs (Detail 1) - RSUs	6 Months Ended
	Dec. 31, 2018 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested at June 30, 2018	663,987
Granted	241,542
Vested	(251,857)
Forfeited	(24,637)
Unvested at December 31, 2018	629,035
Weighted-average grant date fair value for RSUs | $ / shares	$ 205.74

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Earnings Per Share - Calculation of Basic and Diluted Earnings per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Earnings Per Share [Abstract]
Net income	$ 68,596	$ 142,795	$ 147,429	$ 184,841
Weighted-average number of basic shares outstanding during the period	24,856	24,622	24,796	24,555
Dilutive effect of RSUs after application of treasury stock method	482	589	585	673
Weighted-average number of diluted shares outstanding during the period	25,338	25,211	25,381	25,228
Basic earnings per share	$ 2.76	$ 5.80	$ 5.95	$ 7.53
Diluted earnings per share	$ 2.71	$ 5.66	$ 5.81	$ 7.33

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Income Taxes (Detail Textual) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Jun. 30, 2018
Income Tax Disclosure [Abstract]
Liability for unrecognized tax benefits	$ 4.4		$ 4.4		$ 4.1
Unrecognized tax benefit that would impact the company's effective tax rate	$ 4.4		$ 4.4
Effective tax rate, percentage	26.10%	(84.70%)	19.70%	(38.60%)
Statutory U.S. Income Tax Rate			21.00%	35.00%
TCJA one-time transition tax, measurement period adjustment to income tax expense			$ 2.2
TCJA reameasurement of deferred taxes, measurement period adjustment to income tax expense	$ 0.5		$ 0.5

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Business Segment Information (Detail Textual)	6 Months Ended
	Dec. 31, 2018 Segment
Segment Reporting [Abstract]
Number of reportable segments	2

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Business Segment Information - Summarized Financial Information of Reportable Segments (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Segment Reporting Information [Line Items]
Revenue from external customers	$ 1,181,641	$ 1,087,860	$ 2,347,505	$ 2,173,674
Net income	68,596	142,795	147,429	184,841
Domestic Operations
Segment Reporting Information [Line Items]
Revenue from external customers	1,142,552	1,046,823	2,269,075	2,097,706
Net income	64,557	138,930	140,006	177,763
International Operations
Segment Reporting Information [Line Items]
Revenue from external customers	39,089	41,037	78,430	75,968
Net income	$ 4,039	$ 3,865	$ 7,423	$ 7,078

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Fair Value of Financial Instruments - Recurring Fair Value Measurements (Detail) - Fair Value, Measurements, Recurring - USD ($) $ in Thousands	Dec. 31, 2018	Jun. 30, 2018
Other accrued expenses and current liabilities | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration		$ 693
Other long-term liabilities | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration	$ 10,200	11,000
Prepaid expenses and other current assets | Level 2 | Interest Rate Swap
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swap agreements	5	672
Other long-term assets | Level 2 | Interest Rate Swap
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swap agreements	$ 9,240	$ 13,405

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Fair Value of Financial Instruments (Detail Textual) $ in Millions	6 Months Ended
	Dec. 31, 2018 USD ($)
Fair Value Disclosures [Abstract]
Business combination contingent consideration period	two and three year periods
Change in fair value of contingent consideration	$ (0.8)

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Subsequent Events (Detail Textual) - Subsequent Event - USD ($) $ in Millions	Jan. 29, 2019	Jan. 25, 2019
LGS
Subsequent Event [Line Items]
Purchase consideration		$ 750.0
Mastodon
Subsequent Event [Line Items]
Purchase consideration	$ 225.0