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STOCKHOLDERS' EQUITY - Narrative (Detail) - USD ($)		3 Months Ended		6 Months Ended
	Jun. 16, 2023	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Limited Partners' Capital Account [Line Items]
Unrecognized stock-based compensation, weighted average period				4 years
Fair value of stock awards vested		$ 1,094,000		$ 5,056,000
Stock Options
Limited Partners' Capital Account [Line Items]
Stock-based compensation expense		125,000	$ 17,000	248,000	$ 33,000
Unrecognized stock-based compensation expense, stock options		1,850,000		1,850,000
Aggregate intrinsic value of options exercised		0
Restricted Stock Awards, Restricted Stock Units And Performance Stock Units
Limited Partners' Capital Account [Line Items]
Stock-based compensation expense		2,132,000	828,000	3,894,000	2,979,000
Restricted Stock
Limited Partners' Capital Account [Line Items]
Unrecognized stock-based compensation expense		17,000		$ 17,000
Restricted Stock | Non Employee Director
Limited Partners' Capital Account [Line Items]
Award vesting period				3 years
Restricted Stock Unit
Limited Partners' Capital Account [Line Items]
Unrecognized stock-based compensation expense		5,905,000		$ 5,905,000
Restricted Stock Unit | Non Employee Director
Limited Partners' Capital Account [Line Items]
Award service period				3 years
Performance Stock Unit
Limited Partners' Capital Account [Line Items]
Unrecognized stock-based compensation expense		6,791,000		$ 6,791,000
Market-based Performance Stock Units
Limited Partners' Capital Account [Line Items]
Weighted average fair value of market-based performance (in dollars per share)				$ 83.16
Risk-free interest rate				4.31%
Expected volatility				34.90%
Weighted average | Restricted Stock
Limited Partners' Capital Account [Line Items]
Unrecognized stock-based compensation, weighted average period				10 months 24 days
Weighted average | Restricted Stock Unit
Limited Partners' Capital Account [Line Items]
Unrecognized stock-based compensation, weighted average period				2 years
Weighted average | Performance Stock Unit
Limited Partners' Capital Account [Line Items]
Unrecognized stock-based compensation, weighted average period				1 year 10 months 24 days
2016 Plan
Limited Partners' Capital Account [Line Items]
Expiration period				10 years
2016 Plan | Minimum
Limited Partners' Capital Account [Line Items]
Award vesting period				1 year
2016 Plan | Maximum
Limited Partners' Capital Account [Line Items]
Award vesting period				5 years
Amended and Restated 1997 Employee Stock Purchase Plan
Limited Partners' Capital Account [Line Items]
Stock-based compensation expense		$ 109,000	$ 199,000	$ 93,000	$ 166,000
Class A Common Stock
Limited Partners' Capital Account [Line Items]
Number of shares issued	6,053,000	6,053,000		6,053,000
Public offering price (in dollars per share)	$ 85.50
Net proceeds	$ 496,403,000
Class A Common Stock | 2016 Plan
Limited Partners' Capital Account [Line Items]
Common stock, authorized shares (in shares)		2,250,000		2,250,000
Number of shares available for future grant (in shares)		640,000		640,000
Class A Common Stock | 2006 Incentive Plan
Limited Partners' Capital Account [Line Items]
Common stock, additional authorized shares (in shares)				2,723,000
Class A Common Stock | Amended and Restated 1997 Employee Stock Purchase Plan
Limited Partners' Capital Account [Line Items]
Common stock, additional authorized shares (in shares)		400,000
Number of shares available for future grant (in shares)		444,000		444,000

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