The following tables set forth the total changes in AOCI by component, net of tax:

	Three Months Ended June 30, 2017									Three Months Ended June 30, 2016
	Defined benefit pension plan activity			Currency Translation Adjustment			Total			Defined benefit pension plan activity			Currency Translation Adjustment			Total
Balance at April 1	$	(5,802	)	$	(46,023	)	$	(51,825	)	$	(6,158	)	$	(44,049	)	$	(50,207	)
Other comprehensive income (loss) before reclassifications:
Gain (loss) on foreign currency translation adjustment		0			2,810			2,810			0			(1,855	)		(1,855	)
Amounts reclassified from AOCI:
Amortization of defined benefit pension actuarial gain (a)		83			0			83			76			0			76
Net current period other comprehensive income (loss)		83			2,810			2,893			76			(1,855	)		(1,779	)
Balance at June 30	$	(5,719	)	$	(43,213	)	$	(48,932	)	$	(6,082	)	$	(45,904	)	$	(51,986	)

	Six Months Ended June 30, 2017									Six Months Ended June 30, 2016
	Defined benefit pension plan activity			Currency Translation Adjustment			Total			Defined benefit pension plan activity			Currency Translation Adjustment			Total
Balance at January 1	$	(5,874	)	$	(51,495	)	$	(57,369	)	$	(6,235	)	$	(47,916	)	$	(54,151	)
Other comprehensive income before reclassifications:
Gain on foreign currency translation adjustment		0			8,282			8,282			0			2,012			2,012
Amounts reclassified from AOCI:
Amortization of defined benefit pension actuarial loss (a)		155			0			155			153			0			153
Net current period other comprehensive income		155			8,282			8,437			153			2,012			2,165
Balance at June 30	$	(5,719	)	$	(43,213	)	$	(48,932	)	$	(6,082	)	$	(45,904	)	$	(51,986	)

(a)	This AOCI component is included in the computation of net periodic pension costs.