Income Taxes (Tables)

12 Months Ended

Dec. 31, 2013

Income Taxes [Abstract]

Schedule Of Provision For Income Taxes

	For Years Ended December 31 (in thousands)
	2013		2012		2011
Current:
Federal	$	20,224	$	22,165	$	17,596
State		(3,345)		4,187		4,365
		16,879		26,352		21,961
Deferred:
Federal		(531)		(3,938)		4,972
State		745		(865)		124
		214		(4,803)		5,096
Total tax provision	$	17,093	$	21,549	$	27,057

Reconciliation Of Statutory Rate to Effective Rate

	Percent of Pre-tax Income
	2013	2012	2011
Statutory rate	35.0%	35.0%	35.0%
State tax, net of federal benefit	(2.9%)	3.6%	3.9%
Tax exempt interest and dividends	(0.2%)	(0.3%)	(0.5%)
Other	(2.6%)	(2.6%)	(2.3%)
Effective rate	29.3%	35.7%	36.1%

Schedule Of Deferred Tax Assets And Liabilities

	(In thousands)
	2013		2012
Deferred tax assets
Doubtful accounts	$	3,202	$	3,245
Insurance (primarily product liability)		2,224		2,412
Vacation		907		961
Environmental		604		745
Inventory		557		414
Goodwill and other intangibles		296		697
Other		293		432
Total deferred tax assets		8,083		8,906
Deferred tax liabilities
Depreciation		6,755		7,339
Other		4		29
Total deferred tax liabilities		6,759		7,368
Net deferred tax assets (liabilities)	$	1,324	$	1,538

Reconciliation Of Unrecognized Tax Benefits

	(In thousands)
	2013		2012
Balance at January 1	$	209	$	248
Additions for tax positions taken related to the current year		74		56
Additions for tax positions taken related to prior years		18		115
Settlements		(97)		(210)
Balance at December 31	$	204	$	209