Income Taxes (Tables)

6 Months Ended

Jun. 30, 2019

Income Tax Disclosure [Abstract]

Schedule of Components of Income Tax Expense (Benefit)

The provision (benefit) for income taxes consists of the following:

	Three months ended				Six months ended
	June 30, 2019		June 30, 2018		June 30, 2019		June 30, 2018
	(in thousands)
Current	$	1,550	$	2,873	$	3,252	$	3,433
Deferred	2,225		18		4,112		438
	$	3,775	$	2,891	$	7,364	$	3,871

Schedule of Effective Income Tax Rate Reconciliation

The reconciliation of the Federal statutory income tax rate to the effective income tax rate is as follows:

	Three months ended				Six months ended
	June 30, 2019		June 30, 2018		June 30, 2019		June 30, 2018
Federal statutory rate	21.0	%	21.0	%	21.0	%	21.0	%
State income taxes, net of Federal benefit	5.2		6.8		5.6		6.8
Indian Depreciation	—		(4.4	)	—		(3.2	)
Excess tax benefits	(4.7	)	(2.4	)	(3.8	)	(4.1	)
Other	1.1		(1.2	)	0.8		(1.0	)
Effective tax rate	22.6	%	19.8	%	23.6	%	19.5	%