Debt and Capital Lease Obligations (Tables)

12 Months Ended

Jul. 31, 2016

Debt and Capital Lease Obligations [Abstract]

Debt Inclusive of Capital Lease Obligations

Debt and capital lease obligations are summarized in the following table.

	Balance at July 31,
	2016			2015
	(in thousands)
Various loans and advances (interest rates ranging from 3.25% to 12%)	$	217		$	635
Capital lease obligations (interest rates ranging from 7.36% to 14%)		240			311
		457			946
Current portion of long-term debt and capital lease obligations		(240	)		(551	)
Long-term debt and capital lease obligations	$	217		$	395

Aggregate Maturities of Long-term Debt and Capital Lease Obligations

The aggregate maturities of long-term debt and capital lease obligations as of July 31, 2016 are summarized in the following table.

Fiscal Year Ended  July 31,	Amount
	(in thousands)
2017	$	240
2018		171
2019		27
2020		13
Thereafter		6
Total	$	457