Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (Parenthetical)

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CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (Parenthetical) - $ / shares
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY    
Common stock, par value (in dollars per share) $ 0.01  
Issuance of restricted share awards under long-term equity incentive plan (in shares) 95,012 52,940
Repurchase of shares (in shares)   238,154
Number of shares withheld to pay taxes on employees' equity awards (in shares) 32,594 53,073
Shares issued upon exercise of stock options (in shares) 28,840 12,269