Segment Reporting (Tables)

6 Months Ended

Jan. 31, 2014

Segment Reporting [Abstract]

Summary Of Segment Detail

	Engine Products	Industrial Products	Corporate & Unallocated	Total Company
Three Months Ended January 31, 2014:
Net sales	$           369,675	$            211,947	$                        -	$        581,622
Earnings before income taxes	47,294	28,032	(444)	74,882
Three Months Ended January 31, 2013:
Net sales	$           353,840	$            242,196	$                        -	$        596,036
Earnings before income taxes	39,025	32,592	(768)	70,849
Six Months Ended January 31, 2014:
Net sales	$           758,791	$            422,215	$                        -	$     1,181,006
Earnings before income taxes	109,367	59,175	(2,873)	165,669
Assets	836,585	522,062	414,896	1,773,543
Six Months Ended January 31, 2013:
Net sales	$           724,500	$            460,483	$                        -	$     1,184,983
Earnings before income taxes	86,449	65,154	(4,076)	147,527
Assets	808,349	550,565	359,754	1,718,668