Long-term Debt - Restructured Land Loan (Details) (Restructured Land Loan [Member], Term Loan Facility [Member], USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Dec. 31, 2011	Jun. 18, 2011 Additional_Extension_Periods
Debt Instrument [Line Items]
Long-term debt, principal amount			$ 105.0
Description of variable interest rate basis	LIBOR or base rate
Basis spread on variable interest rate	3.75%	3.80%
Debt instrument, period that interest expense is paid in kind	5 years
Number of additional extension periods for debt instrument			2
Debt instrument, term of extension period	1 year
Debt instrument, extension fee (percentage)	1.00%
LIBOR [Member]
Debt Instrument [Line Items]
Description of variable interest rate basis	LIBOR
Base Rate [Member]
Debt Instrument [Line Items]
Description of variable interest rate basis	base rate
Maximum [Member] | Year 1 [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Basis spread on variable interest rate	3.50%
Maximum [Member] | Year 1 [Member] | Base Rate [Member]
Debt Instrument [Line Items]
Basis spread on variable interest rate	2.50%
Maximum [Member] | Year 2 [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Basis spread on variable interest rate	3.50%
Maximum [Member] | Year 2 [Member] | Base Rate [Member]
Debt Instrument [Line Items]
Basis spread on variable interest rate	2.50%
Maximum [Member] | Year 3 [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Basis spread on variable interest rate	3.50%
Maximum [Member] | Year 3 [Member] | Base Rate [Member]
Debt Instrument [Line Items]
Basis spread on variable interest rate	2.50%
Maximum [Member] | Year 4 [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Basis spread on variable interest rate	3.50%
Maximum [Member] | Year 4 [Member] | Base Rate [Member]
Debt Instrument [Line Items]
Basis spread on variable interest rate	2.50%
Maximum [Member] | Year 5 [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Basis spread on variable interest rate	3.50%
Maximum [Member] | Year 5 [Member] | Base Rate [Member]
Debt Instrument [Line Items]
Basis spread on variable interest rate	2.50%
Maximum [Member] | Year 6 [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Basis spread on variable interest rate	4.50%
Maximum [Member] | Year 6 [Member] | Base Rate [Member]
Debt Instrument [Line Items]
Basis spread on variable interest rate	3.50%
Maximum [Member] | Year 7 [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Basis spread on variable interest rate	5.50%
Maximum [Member] | Year 7 [Member] | Base Rate [Member]
Debt Instrument [Line Items]
Basis spread on variable interest rate	4.50%
CV Propco and NP Tropicana [Member]
Debt Instrument [Line Items]
Warrants issued under terms of debt agreement, percent of outstanding equity interest			60.00%