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STOCKHOLDERS' EQUITY - Narrative (Detail) $ / shares in Units, $ in Thousands |  |  | 12 Months Ended
--- | --- | --- | ---
Jun. 16, 2023 USD ($) $ / shares shares | Jun. 01, 2023 shares | Dec. 31, 2023 USD ($) vote $ / shares shares | Dec. 31, 2022 USD ($) vote shares | Dec. 31, 2021 USD ($)
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Preferred stock authorized to issue (up to) (in shares) | shares |  |  | 944,000 |  |
Shares issued | shares |  |  | 0 | 0 |
Expected dividend yield |  |  | 0.00% |  |
Expected volatility |  |  | 30.00% |  |
Total fair value of other stock awards vested |  |  | $ 12,048 | $ 17,011 | $ 20,106
Income benefit associated with stock-based compensation expense |  |  | (2,330) | (1,744) | (2,304)
Restricted Stock Awards |  |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Unrecognized stock-based compensation expense |  |  | 8 |  |
Stock Options |  |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Stock-based compensation expense |  |  | 516 | 248 | 28
Aggregate intrinsic value of stock options exercised |  |  | 1,302 | 1,467 | 1,238
Unrecognized stock-based compensation expense, options |  |  | $ 2,108 |  |
Unrecognized stock-based compensation expense, weighted average period |  |  | 3 years 10 months 24 days |  |
Expected life |  |  | 5 years 7 months 6 days |  |
Risk-free interest rate |  |  | 4.60% |  |
Restricted Stock, Restricted Stock Units and Performance Stock Units |  |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Stock-based compensation expense |  |  | $ 8,116 | 7,530 | 11,241
Restricted Stock Units |  |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Unrecognized stock-based compensation expense |  |  | $ 5,362 |  |
Market-based Performance Stock Units |  |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Expected dividend yield |  |  | 0.00% |  |
Risk-free interest rate |  |  | 4.30% |  |
Expected volatility |  |  | 34.90% |  |
Weighted average fair value of market-based performance (in dollars per share) | $ / shares |  |  | $ 83.16 |  |
Amended and Restated 1997 Employee Stock Purchase Plan |  |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Stock-based compensation expense |  |  | $ 451 | $ 376 | $ 281
Non-Employee Director | Restricted Stock Awards |  |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Options vesting period |  |  | 3 years |  |
Maximum | Performance Stock Units |  |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Unrecognized stock-based compensation expense |  |  | $ 4,377 |  |
Weighted Average | Restricted Stock Awards |  |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Unrecognized stock-based compensation expense, weighted average period |  |  | 6 months |  |
Weighted Average | Restricted Stock Units |  |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Unrecognized stock-based compensation expense, weighted average period |  |  | 2 years 3 months 18 days |  |
Weighted Average | Performance Stock Units |  |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Unrecognized stock-based compensation expense, weighted average period |  |  | 1 year 7 months 6 days |  |
2016 Incentive Plan |  |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Options granted period |  |  | 10 years |  |
2016 Incentive Plan | Minimum |  |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Options vesting period |  |  | 1 year |  |
2016 Incentive Plan | Maximum |  |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Options vesting period |  |  | 5 years |  |
Class A Common Stock |  |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Sale of stock, number of shares issued | shares | 6,053,000 |  | 6,053 |  |
Sale of stock, price per share (in dollars per share) | $ / shares | $ 85.50 |  |  |  |
Sale of stock, net proceeds | $ 496,231 |  |  |  |
Vote for each share held (in votes per share) | vote |  |  | 1 |  |
Common stock, additional authorized shares | shares |  | 400,000 |  |  |
Number of shares available for future grant | shares |  |  | 407,000 |  |
Class A Common Stock | 2016 Incentive Plan |  |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Common stock, authorized shares | shares |  |  | 2,250,000 |  |
Common stock, additional authorized shares | shares |  |  | 2,723,000 |  |
Number of shares available for future grant | shares |  |  | 616,000 |  |
Class B Common Stock |  |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |  |
Vote for each share held (in votes per share) | vote |  |  | 10 | 10 |

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