Other Current Liabilities and Other Liabilities - Other Current Liabilities (Detail) - USD ($) $ in Millions	Sep. 23, 2016	Dec. 31, 2015
Other Current Liabilities:
Estimated costs in excess of estimated contract value to complete contracts in process in a loss position	$ 84	$ 82
Accrued product warranty costs	73	70
Accrued interest	43	45
Deferred revenues	39	32
Accruals for pending and threatened litigation	15	6
Product returns allowance	8	20
Other	142	139
Total other current liabilities	$ 404	$ 394