Shareholders' Equity (Tables)

12 Months Ended

Dec. 31, 2016

Equity [Abstract]

Schedule of Stock by Class

	2016	2015
Common Stock, $1 Par Value
Authorized	200,000,000	200,000,000
Issued and outstanding	44,078,782	44,158,256
Preferred Stock, $1 Par Value
Authorized	2,000,000	2,000,000
Issued and outstanding	—	—

Schedule of Accumulated Other Comprehensive Income Loss Table

The following table summarizes the components of accumulated other comprehensive income (loss) and the changes in accumulated other comprehensive income loss:

(in thousands)	Foreign Currency Translation Adjustment			Unrealized Gains  Losses) on Marketable Securities			Pension and Post-retirement Liabilities			Derivative Financial Instruments			Accumulated Other Comprehensive Loss
Balance at December 28, 2013		$2,913			$81			($2,140	)		$111			$965
Other comprehensive income before reclassifications	(690		)	(67		)	(7,280		)	(1,728		)	(9,765		)
Tax (expense) or benefit	—			23			2,657			631			3,311
Amounts reclassified from accumulated other comprehensive income, net of tax	—			—			—			114			114
Balance at January 3, 2015	2,223			37			(6,763		)	(872		)	(5,375		)
Other comprehensive income before reclassifications	(1,901		)	(60		)	1,975			(1,188		)	(1,174		)
Tax (expense) or benefit	—			21			(718		)	433			(264		)
Amounts reclassified from accumulated other comprehensive income, net of tax	—			—			—			1,627			1,627
Balance at January 2, 2016	322			(2		)	(5,506		)	—			(5,186		)
Other comprehensive income before reclassifications	(1,510		)	(158		)	499			1,317			148
Tax (expense) or benefit	—			55			(160		)	(485		)	(590		)
Amounts reclassified from accumulated other comprehensive income, net of tax	—			—			—			628			628
Balance at December 31, 2016		($1,188	)		($105	)		($5,167	)		$1,460			($5,000	)

Reclassification out of Accumulated Other Comprehensive Income

The following table details the reclassifications from accumulated other comprehensive income (loss) for the years ended January 2, 2016 and December 31, 2016 (in thousands):

Details about Accumulated Other Comprehensive Income Components	Affected Line Item in the Statement Where Net Income is Presented	2016			2015
Derivative financial instruments
Interest rate swap	Interest income or (expense)		($993	)	—
	Tax (expense) or benefit	365			—
	Net of Tax		($628	)	—
Diesel hedge	Selling and administrative expenses	—				($2,562	)
	Tax (expense) or benefit	—			935
	Net of tax	—				($1,627	)
Net			($628	)		($1,627	)

Schedule of Dividends Declared and Paid Per Share

Cash dividends declared and paid per share for each year are:

(In dollars)	2016		2015		2014
Common shares		$1.090		$1.045		$0.990