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STOCKHOLDERS' EQUITY (Tables)
 6 Months Ended
Jun. 30, 2023
Equity [Abstract]  
Summary of Stock Option Activity A summary of stock option activity follows:
Stock OptionsWeighted Average Exercise PriceWeighted Average Remaining Contractual Term (years)Aggregate Intrinsic Value
Outstanding, December 31, 2022129 $55.60 
Granted— $— 
Exercised— $— 
Forfeited— $— 
Outstanding, June 30, 2023129 $55.60 6.7$4,512 
Exercisable, June 30, 202349 $12.88 2.8$3,793 
Summary of Restricted Stock, Restricted Stock Unit and Performance Stock Unit Activity
A summary of restricted stock award, restricted stock unit and performance stock unit activity follows:
Restricted Stock Awards, Restricted Stock Units, and Performance Stock Units (1)Weighted
Average Grant Date Fair
Value 		Weighted Average Remaining Contractual Term (years)Aggregate Intrinsic Value
Outstanding, December 31, 2022169 $75.52 
Granted98 $80.61 
Class A Common Stock Vested(62)$62.22 
Forfeited(2)$71.25 
Outstanding, June 30, 2023203 $82.11 1.9$18,339 
Unvested, June 30, 2023362 $83.23 1.8$32,798 
(1)Market-based performance stock unit grants are included at the 100% attainment level. Attainment of the maximum performance targets and market achievements would result in the issuance of an additional 159 shares of Class A common stock currently included in unvested.
Summary of Changes in Balances of Each Component of Accumulated Other Comprehensive Loss A summary of the changes in the balances of each component of accumulated other comprehensive income, net of tax follows:
 Interest Rate Swaps
Balance, December 31, 2022$7,542 
Other comprehensive income before reclassifications2,462 
Amounts reclassified from accumulated other comprehensive income(2,376)
Income tax provision related to items of other comprehensive income(20)
Net current-period other comprehensive income, net of tax66 
Balance, June 30, 2023$7,608 
Summary of Reclassifications Out of Accumulated Other Comprehensive Loss A summary of reclassifications out of accumulated other comprehensive income, net of tax into earnings follows:
Three Months Ended
June 30,		Six Months Ended
June 30,
 2023202220232022 
Details About Accumulated Other Comprehensive Income, Net of Tax ComponentsAmounts Reclassified Out of Accumulated Other Comprehensive Income, Net of TaxAffected Line Item in the Consolidated
Statements of Operations
Interest rate swaps$(1,270)$994 $(2,376)$2,122 Interest expense
1,270 (994)2,376 (2,122)Income before income taxes
348 — 651 (190)Provision for income taxes
$922 $(994)$1,725 $(1,932)Net income