Income Taxes - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 30, 2019	Mar. 31, 2018
Income Taxes [Line Items]
Effective income tax rate reconciliation, at federal statutory income tax rate, percent		21.00%
Effective tax rate		11.00%	40.00%
Tax cuts and jobs act, alternative minimum tax, tax year description		For tax years 2018 through 2020, taxpayers may receive 50% of their uncredited balances as a cash refund with any remaining amounts refunded in full in 2021
Tax cuts and jobs act, alternative minimum tax, percentage of uncredited balances received by taxpayers		50.00%
Tax cuts and jobs act, alternative minimum tax, reclassified amount from non-current deferred tax assets to income tax receivables		$ 45
Maximum | Scenario Forecast
Income Taxes [Line Items]
Tax cuts and jobs act, alternative minimum tax, credits refunded	$ 45