XML 135 R106.htm IDEA: XBRL DOCUMENT v2.4.0.8
INCOME TAXES analysis of deferred tax assets and (liabilities) (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 12 Months Ended
Mar. 31, 2012
Dec. 31, 2013
Dec. 31, 2012
Operating Loss Carryforwards [Line Items]      
Deferred tax assets, employee benefits and deferred compensation   $ 1,981 $ 1,386
Deferred tax assets attributable to investments and asset impairments   2,693 0
Deferred tax assets, other temporary differences   1,301 750
Deferred tax assets attributable to net operating and capital loss carryforwards   13,746 6,972
Deferred Tax Assets, Gross   19,721 9,108
Valuation Allowance, Amount   (19,132) (8,413)
Net deferred tax assets   589 695
Valuation Allowance, Deferred Tax Asset, Change in Amount $ 4,570 $ 10,719