Business Acquisitions (Tables)

3 Months Ended

9 Months Ended

Jun. 30, 2013

Dec. 31, 2012

Jun. 30, 2013

Schedule of Finite-Lived Intangible Assets Acquired, Future Amortization Expense

Year Ending September 30:
2013 (remaining)	$	9,676
2014		32,871
2015		28,781
2016		27,074
2017		25,325
Thereafter		163,786
	$	287,513

Business Acquisition, Acquiree - Duarte Business [Member]

Schedule of the Purchase Price

Cash paid to Seller	$	198,900
Less cash acquired		(40)
Total preliminary purchase price	$	198,860

Schedule of Purchase Price Allocation

Accounts receivable	$	15,916
Inventories		30,149
Other current assets		10,369
Property, plant, and equipment		14,203
Goodwill		88,163
Intangible assets		79,300
Other noncurrent assets		18,097
Total assets acquired		256,197
Other current liabilities		28,739
Other noncurrent liabilities		28,598
Total liabilities assumed		57,337
Net assets acquired	$	198,860

Schedule of Finite-Lived Intangible Assets Acquired

	Estimated Amounts		Weighted-Average Useful Life		Amortization Method
Customer relationships and contracts	$	67,000	20	years	Straight-line
Process technology		4,600	25	years	Straight-line
Backlog		7,700	3	years	Accelerated
Total	$	79,300

Schedule of Finite-Lived Intangible Assets Acquired, Future Amortization Expense

Year Ending September 30:
2013 (remaining)	$	2,157
2014		5,588
2015		4,003
2016		3,663
2017		3,663
Thereafter		55,910
	$	74,984

Schedule of Unaudited Pro Forma Results

	Three-Months Ended June 30, 2013				Three-Months Ended June 30, 2012
	As reported		Pro forma		As reported		Pro forma
Net sales	$	483,759	$	483,759	$	460,241	$	489,203
Net earnings		23,663		24,817		28,302		25,848
Earnings per share:
Basic earnings per share	$	0.35	$	0.36	$	0.41	$	0.38
Diluted earnings per share		0.34		0.36		0.40		0.37

	Nine-Months Ended June 30, 2013				Nine-Months Ended June 30, 2012
	As reported		Pro forma		As reported		Pro forma
Net sales	$	1,377,611	$	1,408,011	$	1,336,930	$	1,419,386
Net earnings		93,477		99,129		95,470		85,972
Earnings per share:
Basic earnings per share	$	1.36	$	1.45	$	1.38	$	1.25
Diluted earnings per share		1.34		1.42		1.36		1.22