CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Mar. 25, 2016	Mar. 27, 2015
Goodwill, Impairment Loss	$ 24,465	$ 0
Cash flows from operating activities:
Net (loss) income	(5,809)	12,638
Non-cash items:
Depreciation and amortization	10,148	7,114
Amortization of debt issuance costs	302	0
Stock-based compensation expense	4,278	3,746
Deferred income taxes	(8,246)	156
Other non-cash items	483	4
Changes in operating assets and liabilities:
Accounts receivable	19,581	(9,582)
Insurance recoverable - environmental remediation	2,182	(585)
Income taxes	(2,443)	(1,291)
Restricted investments	1,184	(982)
Prepaid expenses and other current assets	(6,147)	(1,913)
Long-term prepaid insurance	1,671	2,016
Other assets	3,411	(107)
Accounts payable	(1,889)	(5,456)
Accrued compensation and benefits	(6,897)	6,254
Deferred revenue	(2,739)	(3,783)
Environmental remediation liabilities	(54)	2,268
Other accrued liabilities	(3,006)	2,083
Net cash provided by operating activities	30,475	12,580
Cash flows from investing activities:
Additions to property and equipment	(6,547)	(4,996)
Withdrawals from restricted investments	858	874
Acquisition of businesses, net of cash acquired	(119,690)	(11,214)
Proceeds from sale of fixed assets	73	51
Net cash used in investing activities	(125,306)	(15,285)
Cash flows from financing activities:
Borrowings under revolving credit facility	27,000	0
Repayments under revolving credit facility	(27,000)	0
Payments on long-term debt and other	(9,101)	(4,634)
Payments on capital lease obligations	(166)	(468)
Proceeds from long-term debt and other	81,523	5,247
Payments of issuance costs on credit facility	(3,248)	0
Net working capital and additional cash payments on acquisitions	(1,132)	(2,644)
Shares repurchased to settle tax withholding obligations	(2,906)	(1,628)
Excess tax benefit from stock-based awards	1,473	251
Proceeds from exercise of stock options	212	327
Net cash provided by (used in) financing activities	66,655	(3,549)
Decrease in cash and cash equivalents	(28,176)	(6,254)
Cash and cash equivalents, beginning of period	37,296	27,597
Cash and cash equivalents, end of period	9,120	21,343
Supplemental cash flow information:
Non-cash consideration for business acquired	$ 7,500	$ 994