Accounts Payable and Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2012

Summary of Accounts Payable and Accrued Liabilities

Accounts payable and accrued liabilities consist of the following (in thousands):

	December 31,
	2012		2011
Accounts payable	$	12,293	$	3,732
Advanced membership payments received		14,722		16,220
Other accrued liabilities		57,348		26,115
Accounts payable and accrued liabilities	$	84,363	$	46,067