Goodwill And Other Intangible Assets (Tables)

6 Months Ended

Jan. 31, 2014

Goodwill And Other Intangible Assets [Abstract]

Reconciliation Of Goodwill

	Engine Products	Industrial Products	Total Goodwill
Balance as of July 31, 2013	$           72,321	$           93,247	$            165,568
Foreign exchange translation	110	748	$                   858
Balance as of January 31, 2014	$           72,431	$           93,995	$            166,426

Expected Amortization Expense Relating To Existing Intangible Assets

Fiscal Year
Remaining 2014	$          2,532
2015	$          5,041
2016	$          5,038
2017	$          4,920
2018	$          3,476
2019	$          2,924
Thereafter	$        14,600