Income Taxes (Tables)

12 Months Ended

Dec. 31, 2013

Income Tax Disclosure [Abstract]

Provision for Income Taxes

The provision for income taxes consists of the following:

	Years Ending December 31,
	2013			2012			2011
	(in thousands)
Current	$	20,341		$	18,896		$	(2,595	)
Deferred	(1,594		)	(2,028		)	10,122
	$	18,747		$	16,868		$	7,527

Federal Statutory Income Tax Rate Reconciliation

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

	Years Ending December 31,
	2013		2012		2011
Federal statutory rate	35	%	35	%	35	%
State income taxes, net of federal benefit	4	%	5	%	4	%
Domestic manufacturing deduction	(4	)%	(3	)%	—	%
Other	(2	)%	1	%	(4	)%
	33	%	38	%	35	%

Deferred Tax Assets and Liabilities

The significant components of the Company’s deferred tax assets and liabilities are as follows:

	December 31,
	2013			2012
	(in thousands)
Net current deferred assets and (liabilities) relating to:
Valuation reserves	$	304		$	164
Warranty accrual	2,901			2,287
Other accruals	1,420			1,996
Other, net	154			46
	$	4,779		$	4,493
Net long-term deferred assets and (liabilities) relating to:
Depreciation	$	(14,843	)	$	(16,659	)
Share-based compensation	692			653
Other, net	(273		)	274
	$	(14,424	)	$	(15,732	)