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Performance Contingent Total Shareholder Return Shares (Detail) - Total Shareholders Return	12 Months Ended
	Dec. 31, 2022	Jan. 01, 2022
90th Percentile
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award Equity Instruments Other Than Options Restricted Stock Units [Line Items]
Payout as % of Target	200.00%
Percentile		90.00%
70th Percentile
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award Equity Instruments Other Than Options Restricted Stock Units [Line Items]
Payout as % of Target	150.00%
Percentile		70.00%
50th Percentile
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award Equity Instruments Other Than Options Restricted Stock Units [Line Items]
Payout as % of Target	100.00%
Percentile		50.00%
30th Percentile
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award Equity Instruments Other Than Options Restricted Stock Units [Line Items]
Payout as % of Target	50.00%
Percentile		30.00%
Below 30th Percentile
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award Equity Instruments Other Than Options Restricted Stock Units [Line Items]
Payout as % of Target	0.00%
Percentile		30.00%

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- Definition

Percentile rank of Total Shareholder Return measurement.

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- Definition

Schedule of share based compensation arrangements by share based payment award, equity instruments, other than options, restricted stock units.

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- Definition

Payout of Total Shareholder Return performance awards as a percentage of the target shares awarded.

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