Consolidated Statements Of Operations (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Consolidated Statements Of Operations YTD [Abstract]
Revenues	$ 127,264	$ 108,998
Cost of services	109,284	95,805
Gross profit	17,980	13,193
Selling, general and administrative expenses	14,922	12,655
(Gain) loss on sale of assets	(19)	(137)
Asset Impairment	0	0
Restructuring charges for continuing operations	0	0
Income (loss) from operations	3,077	675
Interest and other (income) expense:
Interest expense	607	622
Interest income	(12)	(85)
Other (income) expense, net	1,734	(35)
Interest and other expense, net	2,329	502
Income (loss) from operations before income taxes	748	173
Provision (benefit) for income taxes	115	(19)
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest	633	192
Discontinued operations (Note 3 "Strategic Actions")
Income (loss) from discontinued operations	(138)	(3,726)
Provision (benefit) for income taxes	(15)	187
Net income (loss) from discontinued operations	(123)	(3,913)
Net loss	$ 510	$ (3,721)
Basic earnings (loss) per share:
Continuing operations	$ 0.04	$ 0.01
Discontinued operations	$ (0.01)	$ (0.27)
Earnings Per Share, Basic	$ 0.03	$ (0.26)
Diluted earnings (loss) per share:
Continuing operations	$ 0.04	$ 0.01
Discontinued operations	$ (0.01)	$ (0.27)
Earnings Per Share, Diluted	$ 0.03	$ (0.26)
Shares used in the computation of loss per share (Note 5):
Basic	14,801,903	14,569,089
Diluted	14,919,189	14,569,089