Accounts Payable and Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2012

Accounts Payable and Accrued Liabilities, Current [Abstract]

Schedule of Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses at December 31, 2012 and December 31, 2011, consisted of the following:

	2012		2011
	(In thousands)
Trade accounts payable	$	5,607	$	2,925
Accrued professional fees	295		215
Income taxes payable	6,913		4,389
Sales taxes payable	2,651		3,206
Other accrued liabilities	31		394
Total	$	15,497	$	11,129