Accumulated Other Comprehensive Income (Loss)—Foreign currency translation adjustments are generally not adjusted for income taxes as they relate to indefinite investments in non-U.S. subsidiaries. The changes in accumulated other comprehensive income (loss) by component are summarized below ($ in millions):



	Foreign currency translation adjustments			Pension adjustments				Total
For the Three Months Ended June 29, 2018:
Balance, March 30, 2018	$	100.4		$	(70.9	)		$	29.5
Other comprehensive income (loss) before reclassifications, net of income taxes	(99.8		)	—				(99.8		)
Amounts reclassified from accumulated other comprehensive income (loss):
Increase (decrease)	—			0.9			^(a)	0.9
Income tax impact	—			(0.2		)		(0.2		)
Amounts reclassified from accumulated other comprehensive income (loss), net of income taxes	—			0.7				0.7
Net current period other comprehensive income (loss), net of income taxes	(99.8		)	0.7				(99.1		)
Balance, June 29, 2018	$	0.6		$	(70.2	)		$	(69.6	)
^(a) This accumulated other comprehensive income (loss) component is included in the computation of net periodic pension cost (refer to Note 7 for additional details).



	Foreign currency translation adjustments			Pension adjustments				Total
For the Three Months Ended June 30, 2017:
Balance, March 31, 2017	$	(29.0	)	$	(72.4	)		$	(101.4	)
Other comprehensive income (loss) before reclassifications, net of income taxes	45.2			—				45.2
Amounts reclassified from accumulated other comprehensive income (loss):
Increase (decrease)	—			1.1			^(a)	1.1
Income tax impact	—			(0.2		)		(0.2		)
Amounts reclassified from accumulated other comprehensive income (loss), net of income taxes	—			0.9				0.9
Net current period other comprehensive income (loss), net of income taxes	45.2			0.9				46.1
Balance, June 30, 2017	$	16.2		$	(71.5	)		$	(55.3	)

For the Six Months Ended June 29, 2018:
Balance, December 31, 2017	$	64.0		$	(71.6	)		$	(7.6	)
Other comprehensive income (loss) before reclassifications, net of income taxes	(63.4		)	—				(63.4		)
Amounts reclassified from accumulated other comprehensive income (loss):
Increase (decrease)	—			1.8			^(a)	1.8
Income tax impact	—			(0.4		)		(0.4		)
Amounts reclassified from accumulated other comprehensive income (loss), net of income taxes	—			1.4				1.4
Net current period other comprehensive income (loss)	(63.4		)	1.4				(62.0		)
Balance, June 29, 2018	$	0.6		$	(70.2	)		$	(69.6	)

For the Six Months Ended June 30, 2017:
Balance, December 31, 2016	$	(72.6	)	$	(73.2	)		$	(145.8	)
Other comprehensive income (loss) before reclassifications, net of income taxes	88.8			—				88.8
Amounts reclassified from accumulated other comprehensive income (loss):
Increase (decrease)	—			2.2			^(a)	2.2
Income tax impact	—			(0.5		)		(0.5		)
Amounts reclassified from accumulated other comprehensive income (loss), net of income taxes	—			1.7				1.7
Net current period other comprehensive income (loss)	88.8			1.7				90.5
Balance, June 30, 2017	$	16.2		$	(71.5	)		$	(55.3	)

^(a) This accumulated other comprehensive income (loss) component is included in the computation of net periodic pension cost (refer to Note 7 for additional details).