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RESTRUCTURING COSTS (Tables)
6 Months Ended
Jun. 30, 2013
Restructuring and Related Activities [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
 
Provisions
 
Cash Payments
 
Non-cash
 
Balance at
December 31, 2012
June 30, 2013
Accrued restructuring costs:
 
 
 
 
 
 
 
 
 
Severance and exit costs
$
615

 
$
181

 
$
(690
)
 
$
(1
)
 
$
105

Contractual obligations
541

 
20

 
(232
)
 
(16
)
 
313

Total restructuring costs
$
1,156

 
$
201

 
$
(922
)
 
$
(17
)
 
$
418