Annual report pursuant to section 13 and 15(d)

Acquisitions (Pro forma Information) (Detail)

v2.4.0.8
Acquisitions (Pro forma Information) (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified
12 Months Ended
Dec. 31, 2011
Business Combinations [Abstract]  
Total revenue $ 658,104
Net loss $ (45,133)
Basic and diluted loss per share $ (0.25)
Weighted average common shares outstanding - basic and diluted 183,023,590