Acquisitions (Tables)

3 Months Ended

May 31, 2014

Business Acquisition [Line Items]

Summary of Acquisitions

	Three Months Ended May 31,
	2014		2013
	(In thousands, except for per share amounts)
Net Sales	$	216,126	$	206,270
Net Income	$	14,925	$	17,429
Earnings Per Common Share
Basic Earnings Per Share	$	0.58	$	0.68
Diluted Earnings Per Share	$	0.58	$	0.68

Aquilex [Member]

Business Acquisition [Line Items]

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

	($ in thousands)
Current Assets	$	78,619
Property and Equipment	27,669
Intangible Assets	87,100
Goodwill	109,636
Other Assets	205
Total Assets Acquired	303,229
Current Liabilities	(27,527		)
Net Assets Acquired	$	275,702

Schedule of Finite-Lived Intangible Assets Acquired as Part of Business Combination [Table Text Block]

ASSET	LIFE
Technology	3-9 years
Customer Related Intangibles	14 years
Tradename	19 years