Annual report pursuant to Section 13 and 15(d)

Redeemable Noncontrolling Interest (Details)

v2.4.0.8
Redeemable Noncontrolling Interest (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]      
Beginning balance $ 10,298 $ 8,908 $ 9,000
Distribution to noncontrolling interest (1,037) 0 0
Net income (loss) attributable to noncontrolling interest 1,376 (2,565) (1,407)
Adjustment to arrive at fair value of interest 7,121 3,955 1,315
Ending balance $ 17,758 $ 10,298 $ 8,908