FAIR VALUE OF FINANCIAL INSTRUMENTS (Level 3 Liabilities Rollforward) (Details) - Specialty Pipe And Tube, Inc. [Member] - Fair Value, Measurements, Recurring [Member] - Fair Value, Inputs, Level 3 [Member] - USD ($) |
6 Months Ended | 12 Months Ended |
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Jul. 04, 2015 |
Dec. 31, 2015 |
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| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||
| Change in fair value of contingent consideration liability | $ (2,419,000) | $ (2,414,000) |
| Ending balance | $ 0 |
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- Definition Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Increase (Decrease) in Fair Value of Contingent Consideration Liability No definition available.
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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