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Shareholders' Equity
12 Months Ended
Dec. 31, 2022
Equity [Abstract]  
Shareholders' Equity SHAREHOLDERS’ EQUITY
The following table summarizes outstanding shares of common stock:
Year ended December 31,
In thousands202220212020
Shares outstanding at beginning of year44,549 44,368 44,248 
Treasury shares issued for:
Restricted stock awards245 181 110 
Employee stock options exercised — 10 
Shares outstanding at end of year44,794 44,549 44,368