Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Equity Attributable to Non-controlling Interest (Detail)

v2.4.0.8
Stockholders' Equity - Equity Attributable to Non-controlling Interest (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Noncontrolling Interest [Abstract]        
Non-controlling interest, Beginning Balance     $ 43,120 $ 39,966
Net earnings attributable to non-controlling interest 1,484 596 4,144 1,290
Foreign currency translation adjustment     (15) 278
Capital contribution by non-controlling interest     3,635 2,000
Capital distribution to non-controlling interest     (2,575) 0
Non-controlling interest, Ending Balance $ 48,309 $ 43,534 $ 48,309 $ 43,534