Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
Jul. 01, 2018	Jul. 02, 2017
Cash flows from operating activities:
Net income	$ 108,144	$ 83,431
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	30,592	34,377
Equity in income of unconsolidated joint ventures	(3,604)	(3,504)
Distributions of earnings from unconsolidated joint ventures	3,701	2,747
Non-cash stock compensation	15,519	10,037
Deferred income taxes	(8,266)	27,886
Provision for doubtful accounts	5,841	(1,891)
Fair value adjustments to contingent consideration	2,110	(7,149)
Loss (gain) on sale of assets	1,938	(369)
Changes in operating assets and liabilities, net of effects of business acquisitions and divestitures:
Accounts receivable	(58,713)	(9,485)
Prepaid expenses and other assets	(20,539)	(14,806)
Accounts payable	(44,279)	(2,484)
Accrued compensation	(7,300)	(13,390)
Billings in excess of costs on uncompleted contracts	35,666	36,401
Other liabilities	7,786	(5,523)
Income taxes receivable/payable	(1,149)	(64,705)
Net cash provided by operating activities	67,447	71,573
Cash flows from investing activities:
Payments for business acquisitions, net of cash acquired	(65,901)	(8,039)
Capital expenditures	(6,346)	(7,018)
Proceeds from sale of divested business	36,250	0
Proceeds from sale of property and equipment	3,145	507
Net cash used in investing activities	(32,852)	(14,550)
Cash flows from financing activities:
Proceeds from borrowings	293,756	199,574
Payments on long-term debt	(217,259)	(220,845)
Repurchases of common stock	(75,000)	(60,000)
Net proceeds from issuance of common stock	13,200	17,992
Dividends paid	(17,836)	(16,039)
Payments of contingent earn-out liabilities	(854)	0
Net cash used in financing activities	(3,993)	(79,318)
Effect of exchange rate changes on cash	(6,537)	608
Net increase (decrease) in cash and cash equivalents	24,065	(21,687)
Cash and cash equivalents at beginning of period	189,975	160,459
Cash and cash equivalents at end of period	214,040	138,772
Cash paid during the period for:
Interest	11,391	8,770
Income taxes, net of refunds received of $0.5 million and $1.6 million	$ 36,620	$ 70,146

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The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

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Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable.

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