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RESTRUCTURING COSTS (Tables)
3 Months Ended
Mar. 31, 2013
RESTRUCTURING COSTS [Abstract]  
Schedule of Restructuring Costs

The components included in the reconciliation of the liability balances include costs related to our continuing and discontinued operations (in thousands):

 

    Balance at December 31, 2012     Provisions     Cash Payments     Non-cash     Balance at March 31, 2013  
Accrued restructuring costs:                                        
Severance and exit costs   $ 615     $ 47     $ (520 )   $ 1     $ 143  
Contractual obligations     541       23       (140 )     (5 )     419  
Total restructuring costs   $ 1,156     $ 70     $ (660 )   $ (4 )   $ 562