Annual report pursuant to Section 13 and 15(d)

Deferred Charges and Other Assets (Detail)

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Deferred Charges and Other Assets (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Other Noncurrent Assets Disclosure [Line Items]    
Debt issue costs, net of accumulated amortization $ 40,520 $ 26,870
Long-term prepaid rents 14,958 15,778
Construction related deposits 11,427 6,463
Lease deposits 4,039 2,208
Equipment to be placed in service 22,767 10,495
Other 8,333 2,166
Total $ 102,044 $ 63,980