Income Taxes (Tables)

9 Months Ended

Sep. 30, 2018

Income Taxes [Abstract]

Current and deferred income tax expense (benefit)

	The Three Months Ended		The Nine Months Ended
	September 30,		September 30,
	2018	2017	2018	2017
Current income tax expense	$                1,606	$                    1,906	$                3,065	$                5,472
Deferred income tax expense (benefit)	(165)	(189)	(263)	(771)
Income tax expense as reported	$                1,441	$                    1,717	$                2,802	$                4,701
Effective tax rate	27.2%	38.2%	27.4%	38.0%