XML 120 R5.htm IDEA: XBRL DOCUMENT v2.4.1.9
CONSOLIDATED STATEMENTS OF OPERATIONS (Parenthetical) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Income Statement [Abstract]      
Income from discontinued operations, tax $ 25,305us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation $ 4,753us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation $ 7,703us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation