ACQUISITION (Narrative) (Detail) (Phonix Group [Member], Flow Control [Member], USD $)	0 Months Ended	6 Months Ended	12 Months Ended
	Feb. 28, 2013 employee	Jun. 30, 2013	Dec. 31, 2012
Phonix Group [Member] | Flow Control [Member]
Business Acquisition [Line Items]
Effective date of acquisition		Feb. 28, 2013
Purchase price net of cash acquired	$ 97,886,000
Number of employees at the date of acquisition	282
Revenue reported by acquiree in last reporting period			60,000,000
Actual pro forma Revenue by acquiree		19,600,000
Actual pro forma earnings of aquiree		$ 1,700,000