FAIR VALUE (Summary of Fair Value Assets and Liabilities) (Details) (Recurring basis, USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Fair value
Assets:
Total assets	$ 1,593	$ 3,086
Liabilities:
Contingent consideration	4,894	4,297
Deferred compensation	16,882	14,936
Total liabilities	23,003	20,790
Fair value | Foreign exchange contracts
Assets:
Assets	862	1,527
Liabilities:
Liabilities	1,227	1,557
Fair value | Commodity contracts
Assets:
Assets	731	1,559
Quoted Prices in Active Markets for Identical Assets (Level 1)
Assets:
Total assets	0	0
Liabilities:
Contingent consideration	0	0
Deferred compensation	0	0
Total liabilities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Foreign exchange contracts
Assets:
Assets	0	0
Liabilities:
Liabilities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Commodity contracts
Assets:
Assets	0	0
Significant Other Observable Inputs (Level 2)
Assets:
Total assets	1,593	3,086
Liabilities:
Contingent consideration	0	0
Deferred compensation	16,882	14,936
Total liabilities	18,109	16,493
Significant Other Observable Inputs (Level 2) | Foreign exchange contracts
Assets:
Assets	862	1,527
Liabilities:
Liabilities	1,227	1,557
Significant Other Observable Inputs (Level 2) | Commodity contracts
Assets:
Assets	731	1,559
Significant Unobservable Inputs (Level 3)
Assets:
Total assets	0	0
Liabilities:
Contingent consideration	4,894	4,297
Deferred compensation	0	0
Total liabilities	4,894	4,297
Significant Unobservable Inputs (Level 3) | Foreign exchange contracts
Assets:
Assets	0	0
Liabilities:
Liabilities	0	0
Significant Unobservable Inputs (Level 3) | Commodity contracts
Assets:
Assets	$ 0	$ 0