Condensed Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data	3 Months Ended
Sep. 30, 2011	Sep. 30, 2010
Condensed Consolidated Statements of Operations [Abstract]
Revenues	$ 171,791	$ 128,759
Cost of operations	147,937	117,036
Gross profit	23,854	11,723
General and administrative expenses	16,017	13,557
Loss on sale of property and equipment	158	167
Income (loss) from operations	7,679	(2,001)
Other expense (income):
Interest expense	3,493	1,660
Other, net	(3)	(9)
Total other expense	3,490	1,651
Income (loss) before income taxes	4,189	(3,652)
Income tax expense (benefit)	1,585	(1,362)
Net income (loss)	$ 2,604	$ (2,290)
Income (loss) per share:
Basic	$ 0.08	$ (0.07)
Diluted	$ 0.07	$ (0.07)
Shares used in computing income (loss) per share:
Basic	34,178	33,272
Diluted	34,807	33,272

Total costs related to services rendered by an entity during the reporting period.

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