CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Dec. 31, 2021	Dec. 31, 2020
Statement of Financial Position [Abstract]
Common Stock, Par or Stated Value Per Share	$ 0.01
Common Stock, Shares Authorized	90,000,000
Common Stock, Shares, Issued	57,322,000	49,276,000
Common Stock, Shares, Outstanding	48,479,000	41,038,000
Treasury Stock, Shares	8,843,000	8,238,000