XML 115 R88.htm IDEA: XBRL DOCUMENT v3.10.0.1
Income Taxes Reconciliation of Actual Income Tax Expense to Statutory (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Income Tax Disclosure [Abstract]      
State income taxes $ 534 $ (222) $ 121
Other items 0 0 (40)
Total $ 534 $ (222) $ 81