Other Comprehensive Income (Loss) Other Comprehensive Income (Loss) Net of Tax (Tables)

6 Months Ended

Jun. 30, 2016

Statement of Comprehensive Income [Abstract]

Comprehensive Income (Loss) [Table Text Block]

Other comprehensive income components, net of tax, are shown in the following table for the three-month and six-month periods ended June 30, 2016 and 2015:

(in thousands)		Changes in pension plan assets and benefit obligations			Unrealized gains and losses on available for sale securities			Total
Beginning balance at April 1, 2016		$	(15,351	)	$	11,388		$	(3,963	)
	Other comprehensive income before reclassifications	—			4,352			4,352
	Amounts reclassified from accumulated other comprehensive income	—			—			—
Net current period other comprehensive income		—			4,352			4,352
Ending balance at June 30, 2016		$	(15,351	)	$	15,740		$	389
Beginning balance at April 1, 2015		$	(14,865	)	$	9,116		$	(5,749	)
	Other comprehensive loss before reclassifications	—			(8,231		)	(8,231		)
	Amounts reclassified from accumulated other comprehensive loss	—			—			—
Net current period other comprehensive loss		—			(8,231		)	(8,231		)
Ending balance at June 30, 2015		$	(14,865	)	$	885		$	(13,980	)

(in thousands)		Changes in pension plan assets and benefit obligations			Unrealized gains and losses on available for sale securities			Total
Beginning balance at January 1, 2016		$	(15,351	)	$	(292	)	$	(15,643	)
	Other comprehensive income before reclassifications	—			16,032			16,032
	Amounts reclassified from accumulated other comprehensive income	—			—			—
Net current period other comprehensive income		—			16,032			16,032
Ending balance at June 30, 2016		$	(15,351	)	$	15,740		$	389
Beginning balance at January 1, 2015		$	(14,865	)	$	1,257		$	(13,608	)
	Other comprehensive loss before reclassifications	—			(372		)	(372		)
	Amounts reclassified from accumulated other comprehensive loss	—			—			—
Net current period other comprehensive loss		—			(372		)	(372		)
Ending balance at June 30, 2015		$	(14,865	)	$	885		$	(13,980	)