Accrued Liabilities

9 Months Ended

Sep. 30, 2012

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued Liabilities

Accrued liabilities included in other current liabilities as of September 30, 2012 and December 31, 2011 consist of the following:

	September 30, 2012		December 31, 2011
	(in thousands)
Aircraft maintenance	$	21,029	$	7,816
Federal excise and other passenger taxes and fees payable	20,962		17,813
Salaries and wages	17,232		17,123
Airport expenses	12,120		10,682
Fuel	9,592		87
Current portion of tax receivable agreement	9,484		27,399
Aircraft and facility rent	7,993		7,206
Other	11,398		10,730
Accrued liabilities	$	109,810	$	98,856