Other Accrued Liabilities (Tables)

9 Months Ended

Apr. 30, 2014

Other Accrued Liabilities [Abstract]

Other Accrued Liabilities

Other accrued liabilities are summarized in the following table.

	Balance at
	April 30, 2014		July 31, 2013
Allowance for project disallowances	$	2,385,851	$	2,663,351
Other		1,736,606		1,406,722
Total other accrued liabilities	$	4,122,457	$	4,070,073

Allowance for Project Disallowances

Activity within the allowance for project disallowances is summarized in the following table.

	Three Months Ended April 30,					Nine Months Ended April 30,
	2014			2013		2014			2013
Balance at beginning of period	$	2,673,351		$	2,724,474	$	2,663,351		$	2,724,474
Reduction of reserves recorded in prior fiscal years		(300,000	)		---		(300,000	)		---
Net change during the period, recorded as a transfer of reserves from allowance for doubtful accounts and contract adjustments		12,500			22,500		22,500			22,500
Balance at end of period	$	2,385,851		$	2,746,974	$	2,385,851		$	2,746,974