Other Current Liabilities and Other Liabilities - Other Current Liabilities (Detail) - USD ($) $ in Millions	Jun. 24, 2016	Dec. 31, 2015
Other Current Liabilities:
Estimated costs in excess of estimated contract value to complete contracts in process in a loss position	$ 79	$ 82
Accrued product warranty costs	70	70
Accrued interest	41	45
Deferred revenues	40	32
Product returns allowance	12	20
Accruals for pending and threatened litigation	1	6
Other	156	139
Total other current liabilities	$ 399	$ 394