Annual report pursuant to Section 13 and 15(d)

Reconciliation of Statutory Federal Income Tax Rate to Provision for Income Tax (Detail)

v2.4.0.8
Reconciliation of Statutory Federal Income Tax Rate to Provision for Income Tax (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Income Tax Expense Benefit Continuing Operations Income Tax Reconciliation [Abstract]      
Statutory federal income tax rate (at 35%) $ (2,411) $ 1,637 $ 4,364
Effect of state taxes, net of federal (2,025) (2,278) 1,102
Permanent items 270 788 696
ISO benefit         
Other, net (26) 6 (52)
Provision for (benefit from) income taxes $ (4,192) $ 153 $ 6,110