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COMMITMENTS AND CONTINGENCIES COMMITMENTS AND CONTINGENCIES (Tables)
 12 Months Ended
Dec. 31, 2013
Commitments and Contingencies Disclosure [Abstract]  
Summary of Estimated Accrued Litigation Settlement Charge [Table Text Block]
A tabular summary of the estimated accrued settlement charge follows (in thousands):
 
 
Estimate Gross Amount
 
Estimated Fair Value
 
Gain (Loss) on Settlement
Treasury Stock Purchase
 
$
9,482

 
$
4,871

 
$
(4,611
)
Exchange Offering Notes
 
9,482

 
5,961

 
3,521

Rights Offering Notes
 
72

 
99

 
(27
)
Subtotal Net Loss on Settlement Offerings
 
 
 
 
 
(1,117
)
Add: Estimated Settlement, Closing and Legal Costs
 
 
 
 
 
(1,383
)
     Accrued Settlement Loss
 
 
 
 
 
$
(2,500
)