Benefit Plans (Tables)

6 Months Ended

Sep. 06, 2014

Compensation and Retirement Disclosure [Abstract]

Net Periodic Benefit Expense and Contributions for Defined Benefit Pension Plans and Other Postretirement Benefit Plans

Net periodic benefit expense and contributions for defined benefit pension and other postretirement benefit plans consisted of the following:

	Second Quarter Ended
	Pension Benefits						Other Postretirement Benefits
	September 6, 2014			September 7, 2013			September 6, 2014			September 7, 2013
	(12 weeks)			(12 weeks)			(12 weeks)			(12 weeks)
Service cost	$	—		$	—		$	—		$	—
Interest cost		27			28			1			1
Expected return on assets		(36	)		(33	)		—			—
Amortization of prior service benefit		—			—			(4	)		(3	)
Amortization of net actuarial loss		15			24			1			1
Net periodic benefit expense	$	6		$	19		$	(2	)	$	(1	)
Contributions to benefit plans	$	(22	)	$	(21	)	$	(1	)	$	(2	)
	Year-To-Date Ended
	Pension Benefits						Other Postretirement Benefits
	September 6, 2014			September 7, 2013			September 6, 2014			September 7, 2013
	(28 weeks)			(28 weeks)			(28 weeks)			(28 weeks)
Service cost	$	—		$	—		$	—		$	1
Interest cost		66			65			2			2
Expected return on assets		(83	)		(76	)		—			—
Amortization of prior service benefit		—			—			(8	)		(7	)
Amortization of net actuarial loss		34			55			2			3
Net periodic benefit expense	$	17		$	44		$	(4	)	$	(1	)
Contributions to benefit plans	$	(67	)	$	(92	)	$	(1	)	$	(3	)