Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.23.1
Consolidated Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2022
Dec. 31, 2021
Statement of Financial Position [Abstract]    
Preferred stock, authorized (in shares) 1,000,000 1,000,000
Preferred stock, par or stated value (in dollars per share) $ 0.0005 $ 0.0005
Preferred stock, issued (in shares) 0 0
Preferred stock, outstanding (in shares) 0 0
Common stock, authorized (in shares) 50,000,000 50,000,000
Common stock, par or stated value (in dollars per share) $ 0.0005 $ 0.0005
Common stock, outstanding (in shares) 16,210,776 15,485,900
Treasury stock (in shares) 18,126,970 16,818,846