Interim Basis of Presentation and Accounting Policies (Tables)

9 Months Ended

Jun. 30, 2012

Interim Basis of Presentation and Accounting Policies [Abstract]

Depreciation and amortization expense

	Three Months Ended				Nine Months Ended
	June 30,				June 30,
	2012		2011		2012		2011
Classified as cost of revenues
Depreciation	$	3,447	$	3,148	$	10,022	$	9,342
Classified as operating expenses
Depreciation		99		111		301		356
Amortization		-		110		-		537
Total	$	3,546	$	3,369	$	10,323	$	10,235