Property And Equipment (Tables)

3 Months Ended

Nov. 30, 2014

Property And Equipment [Abstract]

Schedule Of Property And Equipment, Net

	November 30,		August 31,
	2014		2014
Machinery, equipment and vehicles	$	14,049	$	13,459
Buildings and improvements		3,956		4,044
Computer and office equipment		3,687		3,312
Software		6,860		6,824
Furniture and fixtures		1,401		1,421
Land		285		295
Subtotal		30,238		29,355
Less: accumulated depreciation and amortization		(20,115)		(19,653)
Total	$	10,123	$	9,702