Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details)

v2.4.0.6
Summary of Significant Accounting Policies (Details) (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Jun. 30, 2012
Summary of lease exit accruals  
Balance, December 31, 2011 $ 39,118
Lease exit expense 1,450
Payments (4,331)
Lease buyout (1,657)
Balance, June 30, 2012 $ 34,580