Changes in Accumulated Other Comprehensive Loss

3 Months Ended

Mar. 31, 2018

16.	CHANGES IN ACCUMULATED OTHER COMPREHENSIVE LOSS

The following table presents changes in accumulated other comprehensive loss by component for the periods presented (in thousands):

	13-Weeks Ended
	March 31, 2018			April 1, 2017
Accumulated other comprehensive loss components
Retirement benefit obligations:
Balance at beginning of period⁽¹⁾	$	(103,192	)	$	(119,363	)
Reclassification adjustments:
Amortization of prior service cost^{(2) (3)}		3			36
Amortization of net loss^{(2) (3)}		807			1,038
Total before income tax		810			1,074
Income tax provision		207			417
Current period comprehensive income, net of tax		603			657
Balance at end of period⁽¹⁾	$	(102,589	)	$	(118,706	)

Interest rate swaps:
Balance at beginning of period⁽¹⁾	$	7,437		$	—
Change in fair value of interest rate swaps		11,847			—
Amounts reclassified to interest expense−net		303			—
Total before income tax		12,150			—
Income tax provision		3,110			—
Current period comprehensive income, net of tax		9,040			—
Balance at end of period⁽¹⁾	$	16,477		$	—
Accumulated other comprehensive loss at end of period⁽¹⁾	$	(86,112	)	$	(118,706	)

(1)

Amounts are presented net of tax.

(2)

Included in the computation of net periodic benefit costs. See Note 14, Retirement Plans, for additional information.

(3)

Included in other income—net in the Consolidated Statements of Comprehensive Income.