XML 115 R92.htm IDEA: XBRL DOCUMENT v3.6.0.2
Income Taxes - Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Income Tax Examination [Line Items]                      
Federal                 $ 17,005 $ 22,916 $ 9,399
State and local                 1,734 2,798 195
Current Federal, State and Local, Tax Expense (Benefit)                 18,739 25,714 9,594
Deferred:                 7,263 (5,763) 4,277
Deferred Federal Income Tax Expense (Benefit)                 5,959 (5,266) 3,908
Deferred State and Local Income Tax Expense (Benefit)                 1,304 (497) 369
Deferred Federal, State and Local, Tax Expense (Benefit)                 7,263 (5,763) 4,277
Total income tax expense $ 7,053 $ 6,316 $ 6,747 $ 5,886 $ 5,445 $ 4,722 $ 4,762 $ 5,022 $ 26,002 $ 19,951 $ 13,871