Property and Equipment (Tables)

12 Months Ended

Jul. 31, 2015

Property and Equipment [Abstract]

Property and equipment

Property and equipment as of July 31, 2015 and 2014 were as follows (dollars in thousands):

	2015		2014
Land	$	1,488	$	984
Building and improvements		6,912		6,650
Machinery and equipment		10,940		9,023
Furniture and fixtures		1,703		1,182
Software		1,132		1,113
Construction in progress		212		153
		22,387		19,105
Less accumulated depreciation		11,868		10,320
	$	10,519	$	8,785