Other Accrued Liabilities (Tables)

3 Months Ended

Oct. 31, 2015

Other Accrued Liabilities [Abstract]

Other Accrued Liabilities

Other accrued liabilities are summarized in the following table.

	Balance at
	October 31, 2015		July 31, 2015
Allowance for project disallowances	$	1,818,854	$	2,242,813
Other		1,638,851		1,688,471
Total other accrued liabilities	$	3,457,705	$	3,931,284

Allowance for Project Disallowances

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

	Three Months Ended
	October 31, 2015			November 1, 2014
Balance at beginning of period	$	2,242,813		$	2,393,351
Reduction of settlement estimate recorded in prior periods		(423,959	)		---
Balance at end of period	$	1,818,854		$	2,393,351