Other Comprehensive Income Other Comprehensive Income (Tables)

6 Months Ended

Jun. 30, 2016

Accumulated Other Comprehensive Income (Loss) [Line Items]

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

				Pension Adjustments
Dollar amounts in millions	Foreign currency translation adjustments			Actuarial losses			Prior service costs			Unrealized gain (loss) on investments			Other			Total
Balance at March 31, 2016	$	(49.0	)	$	(87.8	)	(5.4		)	$	3.3		$	(1.0	)	$	(139.9	)
Other comprehensive income before reclassifications	4.1			0.1			—			(0.3		)	—			3.9
Income taxes	—			—			—			0.1			—			0.1
Net other comprehensive income (loss) before reclassifications	4.1			0.1			—			(0.2		)	—			4.0
Amounts reclassified from accumulated comprehensive income	—			1.4			0.1			—			—			1.5
Income taxes	—			(0.6		)	(0.1		)	—			—			(0.7		)
Net amounts reclassified from cumulative other comprehensive income (loss)	—			0.8			—			—			—			0.8
Total other comprehensive income (loss)	4.1			0.9			—			(0.2		)	—			4.8
Balance at June 30, 2016	$	(44.9	)	$	(86.9	)	$	(5.4	)	$	3.1		$	(1.0	)	$	(135.1	)

				Pension Adjustments
Dollar amounts in millions	Foreign currency translation adjustments			Actuarial losses			Prior service costs			Unrealized gain (loss) on investments			Other			Total
Balance at December 31, 2015	$	(55.1	)	$	(87.8	)	(5.5		)	$	3.3		$	(1.0	)	$	(146.1	)
Other comprehensive income (loss) before reclassifications	10.2			(0.9		)	—			(0.3		)	—			9.0
Income taxes	—			—			—			0.1			—			0.1
Net other comprehensive income (loss) before reclassifications	10.2			(0.9		)	—			(0.2		)	—			9.1
Amounts reclassified from accumulated other comprehensive income (loss)	—			2.8			0.2			—			—			3.0
Income taxes	—			(1.0		)	(0.1		)	—			—			(1.1		)
Net amounts reclassified from cumulative other comprehensive income (loss)	—			1.8			0.1			—			—			1.9
Total other comprehensive income (loss)	10.2			0.9			0.1			(0.2		)	—			11.0
Balance at June 30, 2016	$	(44.9	)	$	(86.9	)	$	(5.4	)	$	3.1		$	(1.0	)	$	(135.1	)

Other comprehensive income activity, net of tax, is provided in the following table for the quarter and six months ended June 30, 2015:

				Pension Adjustments
Dollar amounts in millions	Foreign currency translation adjustments			Actuarial losses			Prior service costs			Unrealized gain (loss) on investments		Other			Total
Balance at March 31, 2015	$	(41.5	)	$	(91.6	)	$	(5.8	)	$	2.6	$	(1.1	)	$	(137.4	)
Other comprehensive income (loss) before reclassifications	(0.1		)	—			—			—		—			(0.1		)
Income taxes	—			—			—			—		—			—
Net other comprehensive income (loss) before reclassifications	(0.1		)	—			—			—		—			(0.1		)
Amounts reclassified from accumulated other comprehensive income (loss)	—			1.8			0.1			—		—			1.9
Income taxes	—			(0.8		)	(0.1		)	—		—			(0.9		)
Net amounts reclassified from cumulative other comprehensive income (loss)	—			1.0			—			—		—			1.0
Total other comprehensive income (loss)	(0.1		)	1.0			—			—		—			0.9
Balance at June 30, 2015	$	(41.6	)	$	(90.6	)	$	(5.8	)	$	2.6	$	(1.1	)	$	(136.5	)

				Pension Adjustments
Dollar amounts in millions	Foreign currency translation adjustments			Actuarial losses			Prior service costs			Unrealized gain (loss) on investments		Other			Total
Balance at December 31, 2014	$	(33.7	)	$	(93.1	)	$	(5.9	)	$	2.6	$	(1.2	)	$	(131.3	)
Other comprehensive income (loss) before reclassifications	(7.9		)	0.3			—			—		0.1			(7.5		)
Income taxes	—			—			—			—		—			—
Net other comprehensive income (loss) before reclassifications	(7.9		)	0.3			—			—		0.1			(7.5		)
Amounts reclassified from accumulated other comprehensive income (loss)	—			3.6			0.2			—		—			3.8
Income taxes	—			(1.4		)	(0.1		)	—		—			(1.5		)
Net amounts reclassified from cumulative other comprehensive income (loss)	—			2.2			0.1			—		—			2.3
Total other comprehensive income (loss)	(7.9		)	2.5			0.1			—		0.1			(5.2		)
Balance at June 30, 2015	$	(41.6	)	$	(90.6	)	$	(5.8	)	$	2.6	$	(1.1	)	$	(136.5	)