Schedule of Estimated Fair Value (Detail) - USD ($) $ in Thousands	Mar. 26, 2023	Jan. 01, 2023
2015 Ten-Year Notes [Member]
Debt Instrument [Line Items]
Principal Amount	$ 750,000	$ 752,000
Fair Value	730,500	717,408
2017 Ten-Year Notes [Member]
Debt Instrument [Line Items]
Principal Amount	950,000	952,500
Fair Value	900,600	875,348
2018 7.5-Year Notes [Member]
Debt Instrument [Line Items]
Principal Amount	406,938	408,000
Fair Value	393,102	385,968
2018 9.25-Year Notes [Member]
Debt Instrument [Line Items]
Principal Amount	383,000	384,000
Fair Value	366,531	355,584
2019 Ten-Year Notes [Member]
Debt Instrument [Line Items]
Principal Amount	654,750	656,438
Fair Value	588,620	564,536
2021 7.5-Year Notes [Member]
Debt Instrument [Line Items]
Principal Amount	835,125	837,250
Fair Value	725,724	695,755
2021 Ten-Year Notes [Member]
Debt Instrument [Line Items]
Principal Amount	982,500	985,000
Fair Value	$ 828,248	$ 792,925