Operating Segments - Segment Detail (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 25, 2016	Mar. 27, 2015	Mar. 25, 2016	Mar. 27, 2015
Segment Reporting Information [Line Items]
Goodwill, Impairment Loss	$ (24,465)	$ 0	$ (24,465)	$ 0
Gross revenue	158,130	130,777	451,332	397,030
Net service revenue	121,253	100,994	332,798	293,451
Segment profit from reportable operating segments	(23,302)	7,149	(8,931)	20,007
Corporate shared services	(11,922)	(12,456)	(33,144)	(33,633)
Stock-based compensation expense	(1,498)	(1,370)	(4,278)	(3,746)
Business Combination, Separately Recognized Transactions, Additional Disclosures, Acquisition Cost Expensed	435		2,553
Depreciation and amortization	(5,104)	(2,208)	(10,148)	(7,114)
Interest income	189	0	326	0
Interest expense	(1,073)	(73)	(1,562)	(125)
Income from operations before taxes	(24,186)	7,076	(10,167)	19,882
Acquisition and integration expenses	(1,606)	0	(3,724)	0
Operating Segments
Segment Reporting Information [Line Items]
Gross revenue	156,992	129,152	451,155	395,615
Net service revenue	120,593	100,093	333,781	293,498
Segment profit from reportable operating segments	15,403	21,411	56,664	59,030
Business Combination, Separately Recognized Transactions, Additional Disclosures, Acquisition Cost Expensed	1,171		1,171
Depreciation and amortization	(4,719)	(1,772)	(8,993)	(5,470)
Acquisition and integration expenses	(1,171)
Reconciling Items
Segment Reporting Information [Line Items]
Gross revenue	1,138	1,625	177	1,415
Net service revenue	660	901	(983)	(47)
Depreciation and amortization	$ (385)	$ (436)	$ (1,155)	$ (1,644)