Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2021

Equity [Abstract]

Schedule of Common Stock Outstanding Roll Forward

	Common Stock
	Treasury	Outstanding
	(Number of Shares)
Balance at end of 2019	693,688	10,422,091
Issued for stock-based compensation plans	(141,199)	141,199
Balance at end of 2020	552,489	10,563,290
Issued for stock-based compensation plans	(107,053)	107,053
Balance at end of 2021	445,436	10,670,343