XML 102 R74.htm IDEA: XBRL DOCUMENT

Income Taxes - Schedule of Components of Provision (Benefit) for Income Taxes (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Current:
Federal	$ (1,848)	$ 920	$ 3,624
State	284	425	496
Foreign	112	231	455
Current, Total	(1,452)	1,576	4,575
Deferred:
Federal	4,491	(369)	148
Provision (benefit) for income taxes	$ 3,039	$ 1,207	$ 4,723

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.

Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.