Repurchase of Common Stock-Effect on Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2021

Repurchase of Common Stock-Effect on Stockholders' Equity (Tables)

Common Stock Repurchase

	December 31		December 31
	2021		2020
2020 Program
Number of shares repurchased		22		857
Cost of shares repurchased
Allocated to retained earnings	$	91	$	4,071
Allocated to capital		10		422
Total cost of shares repurchased	$	101	$	4,493
2008 Program
Number of shares repurchased		-		978
Cost of shares repurchased
Allocated to retained earnings		-	$	5,760
Allocated to capital		-		480
Total cost of shares repurchased	$	-	$	6,240