Income Taxes (Tables)

12 Months Ended

Dec. 31, 2014

Income Tax Disclosure [Abstract]

Schedule Of Provisions Of Income Taxes

The provision for income taxes in the Consolidated Statements of Income was as follows for the years ended December 31:

(In thousands)	2014			2013		2012
Current:
Federal	$	32,142		$	23,430	$	17,483
State	6,142			4,129		3,647
Total current provision	$	38,284		$	27,559	$	21,130
Deferred:
Federal	$	(4,545	)	$	68	$	(298	)
State	(948		)	201		(370		)
Total deferred provision	$	(5,493	)	$	269	$	(668	)
Provision for income taxes	$	32,791		$	27,828	$	20,462

Schedule of Income Tax Reconciliation

The provision for income taxes differs from the amount computed by applying the federal statutory rate to income before income taxes for the following reasons for the years ended December 31:

(In thousands)	2014			2013			2012
Income tax at federal statutory rate	$	33,270		$	27,281		$	20,231
State income tax, net of federal income tax impact	3,376			2,815			2,130
Manufacturing credit pursuant to Jobs Creation Act	(2,258		)	(1,444		)	(1,101		)
Other	(1,597		)	(824		)	(798		)
Provision for income taxes	$	32,791		$	27,828		$	20,462

Schedule Of Deferred Tax Assets And Liabilities

The tax effects of temporary differences that give rise to significant portions of the deferred tax assets and deferred tax liabilities were as follows at December 31:

(In thousands)	2014			2013
Deferred tax assets:
Goodwill and other intangible assets	$	14,066		$	15,024
Stock-based compensation	7,172			5,116
Deferred compensation	5,040			3,722
Warranty	7,845			3,477
Inventory	3,897			3,245
Other	3,189			4,048
Total deferred tax assets	41,209			34,632
Deferred tax liabilities:
Fixed assets	(10,756		)	(9,839		)
Net deferred tax assets	$	30,453		$	24,793

Schedule Of Unrecognized Tax Benefits

The following table reconciles the total amounts of unrecognized tax benefits, at December 31:

(In thousands)	2014			2013			2012
Balance at beginning of period	$	1,369		$	1,701		$	2,185
Changes in tax positions of prior years	84			(29		)	(297		)
Additions based on tax positions related to the current year	603			676			385
Payments	—			(126		)	—
Closure of tax years	(530		)	(853		)	(572		)
Balance at end of period	$	1,526		$	1,369		$	1,701