Business Information (Tables)

12 Months Ended

Dec. 31, 2012

Segment Reporting [Abstract]

Information by Geographic Region, After Elimination of All Significant Inter-company Accounts and Transactions

The following table presents information about the Company by geographic region, after elimination of all significant inter-company accounts and transactions:

	As of or for The Years Ended December 31,
	2012			2011			2010
	(in thousands)
Total revenues
North America	$	179,204		$	153,812		$	172,462
Europe	57,606			60,068			53,005
Australia	44,801			70,669			40,827
Asia	3,468			9,444			12,035
Total	$	285,079		$	293,993		$	278,329
Income (loss) before taxes
North America	$	56,837		$	22,812		$	43,276
Europe	8,447			12,578			(7,351		)
Australia	10,982			33,776			19,352
Asia	(5,791		)	(496		)	3,674
Total	$	70,475		$	68,670		$	58,951
Total assets
North America	$	165,118		$	193,661		$	236,014
Europe	41,251			71,965			79,322
Australia	175,095			186,463			185,895
Asia	5,506			8,654			7,446
Total	$	386,970		$	460,743		$	508,677