Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
Dec. 30, 2018	Dec. 31, 2017
Cash flows from operating activities:
Net income	$ 42,032	$ 46,052
Adjustments to reconcile net income to net cash used in operating activities:
Depreciation and amortization	8,274	9,983
Equity in income of unconsolidated joint ventures, net of distributions	421	282
Amortization of stock-based awards	4,530	3,970
Deferred income taxes	(1,424)	(10,100)
Provision for doubtful accounts	3,073	2,524
Gain on sale of property and equipment	(104)	(411)
Changes in operating assets and liabilities, net of effects of business acquisitions:
Accounts receivable and contract assets	14,528	(36,011)
Prepaid expenses and other assets	(3,936)	(16,321)
Accounts payable	(40,859)	(35,169)
Accrued compensation	(68,957)	(42,575)
Contract liabilities	6,090	12,330
Other liabilities	9,015	(162)
Income taxes receivable/payable	12,015	7,926
Net cash used in operating activities	(15,302)	(57,682)
Cash flows from investing activities:
Payments for business acquisitions, net of cash acquired	0	(18,294)
Capital expenditures	(3,853)	(2,143)
Proceeds from sale of property and equipment	115	710
Net cash used in investing activities	(3,738)	(19,727)
Cash flows from financing activities:
Proceeds from borrowings	45,727	120,026
Repayments on long-term debt	(62,668)	(25,026)
Repurchases of common stock	(25,000)	(25,000)
Taxes paid on vested restricted stock	(6,740)	(8,812)
Stock options exercised	(2,314)	(5,584)
Dividends paid	(6,654)	(5,589)
Payment of contingent earn-out liabilities	(6,000)	0
Net cash (used in) provided by financing activities	(59,021)	61,183
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(1,626)	(725)
Net decrease in cash, cash equivalents and restricted cash	(79,687)	(16,951)
Cash, cash equivalents and restricted cash at beginning of period	148,884	192,690
Cash, cash equivalents and restricted cash at end of period	69,197	175,739
Cash paid during the period for:
Interest	2,229	2,913
Income taxes, net of refunds received of $0.6 million and $0.1 million	2,231	1,794
Reconciliation of cash, cash equivalents and restricted cash:
Total cash, cash equivalents and restricted cash	$ 148,884	$ 192,690

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