Income Taxes (Tables)

9 Months Ended

Sep. 30, 2017

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				Nine months ended
	September 30, 2017		September 30, 2016		September 30, 2017		September 30, 2016
	(in thousands)
Current	$	7,250	$	6,748	$	17,167	$	21,617
Deferred	783		332		1,147		(1,519		)
	$	8,033	$	7,080	$	18,314	$	20,098

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				Nine months ended
	September 30, 2017		September 30, 2016		September 30, 2017		September 30, 2016
Federal statutory rate	35.0	%	35.0	%	35.0	%	35.0	%
State income taxes, net of Federal benefit	5.3		4.9		4.5		5.0
Domestic manufacturing deduction	(3.1	)	(3.0	)	(3.0	)	(3.4	)
Excess tax benefits	(0.9	)	(2.8	)	(3.8	)	(2.9	)
Other	(1.0	)	(3.0	)	(0.6	)	(1.3	)
Effective tax rate	35.3	%	31.1	%	32.1	%	32.4	%