DERIVATIVE INSTRUMENTS (Detail Textuals) (Interest rate swap agreement, USD $) In Millions, unless otherwise specified	3 Months Ended
Mar. 31, 2012
Interest rate swap agreement
Derivative [Line Items]
Due on the swap related to credit agreement on termination	$ 0.5
Weighted average cash interest paid	8.16%

This element represents weighted average cash in interest rate derivative.

No definition available.

Name:	fll_WeightedAverageCashInterestRateDerivative
Namespace Prefix:	fll_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration