Stock Transactions and Stock-based Compensation (Key Terms of Shares) (Details) - Preferred stock - $ / shares	3 Months Ended	12 Months Ended
	Apr. 01, 2022	Dec. 31, 2021
Preferred stock series A
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Preferred stock, dividend rate, percent	4.75%	4.75%
Preferred stock, liquidation preference per share	$ 1,000
Preferred stock series A | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Convertible preferred stock, shares issued upon conversion	6.6632
Preferred stock series A | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Convertible preferred stock, shares issued upon conversion	8.1624
Preferred stock series B
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Preferred stock, dividend rate, percent	5.00%	5.00%
Preferred stock, liquidation preference per share	$ 1,000
Preferred stock series B | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Convertible preferred stock, shares issued upon conversion	5.0115
Preferred stock series B | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Convertible preferred stock, shares issued upon conversion	6.1391