Acquisition Business Combinations (Tables)

12 Months Ended

Sep. 30, 2013

Business Combinations [Abstract]

Schedule of Purchase Price Allocation

The table below sets forth the final purchase price allocation (in thousands):

Cash, including cash in escrow	$	13,696
Common stock	6,741
Total	$	20,437
Fair value of net tangible assets acquired	$	1,142
Fair value of identifiable intangible assets acquired:
Existing customer relationships	1,400
Non-compete agreements	1,100
Trade name	440
Order backlog	360
Goodwill	17,282
Deferred tax liabilities related to identifiable intangibles	(1,287		)
Total	$	20,437