Equity, Preferred Stock (Details) - USD ($)		12 Months Ended
	Mar. 28, 2022	Dec. 31, 2021	Dec. 31, 2020	Jan. 14, 2022	Jan. 15, 2021	Jul. 16, 2020
Preferred Stock [Abstract]
Dividends payable		$ 678,000
Subsequent Event [Member]
Preferred Stock [Abstract]
Preferred stock, shares authorized (in shares)				10,000,000
Preferred stock, par value (in dollars per share)				$ 0.0001
Series B Preferred Stock [Member]
Preferred Stock [Abstract]
Preferred stock, shares authorized (in shares)		5,194.81	5,194.81			5,194.805195
Preferred stock, par value (in dollars per share)		$ 0.0001	$ 0.0001			$ 0.0001
Preferred stock, shares issued (in shares)		662.25	2,773.6			2,912.58
Preferred stock, remaining authorized but unissued (in shares)		9,999,337.75				2,282.22
Preferred stock, shares outstanding (in shares)		662.25	2,773.6
Preferred stock, stated value (in dollars per share)		$ 7,700
Preferred shares, dividend rate			9.00%
Preferred stock, dividends, payment of fractional shares amount			$ 100.00
Preferred stock, shares issued for payment of dividends (in shares)			117.62
Dividends payable		$ 213,000	$ 906,000
Preferred stock, liquidation preference		$ 5,600,000	21,400,000
Preferred stock, conversion price (in dollars per share)		$ 7.70
Period of preferred stock automatically convert to common stock		6 months
Preferred stock, convertible, threshold percentage of stock price trigger		250.00%
Preferred stock, convertible, stock price trigger (in dollars per share)		$ 19.25
Preferred stock, convertible, threshold consecutive trading days		20 days
Preferred stock, convertible, exceeding percentage of affiliates		9.99%
Preferred stock, convertible, exceeding percentage holder		19.99%
Preferred stock, value		$ 0	$ 0
Number of shares converted (in shares)		1,877.64
Series B Preferred Stock [Member] | Stockholder of 1,846.80 Shares of Series B Preferred Stock [Member] | Subsequent Event [Member]
Preferred Stock [Abstract]
Preferred stock, shares issued (in shares)	1,846.80
Preferred stock, value	$ 14,400,000
Series B Preferred Stock [Member] | Stockholder of 13.80 Shares of Series B Preferred Stock [Member] | Subsequent Event [Member]
Preferred Stock [Abstract]
Preferred stock, shares issued (in shares)	13.80
Preferred stock, value	$ 114,000
Number of shares converted (in shares)	33,500
Series B Preferred Stock [Member] | Stockholder of 17.05 Shares of Series B Preferred Stock [Member] [Member] | Subsequent Event [Member]
Preferred Stock [Abstract]
Preferred stock, shares issued (in shares)	17.05
Preferred stock, value	$ 145,000
Number of shares converted (in shares)	104,735
Series C Preferred Stock [Member]
Preferred Stock [Abstract]
Preferred stock, shares authorized (in shares)		57,000	57,000		75,000
Preferred stock, par value (in dollars per share)		$ 0.0001	$ 0.0001
Preferred stock, shares issued (in shares)		0	0
Preferred stock, remaining authorized but unissued (in shares)		41,903
Preferred stock, shares outstanding (in shares)		0	0
Preferred stock, value		$ 0	$ 0
Series C Preferred Stock [Member] | Stockholder of 1,846.80 Shares of Series B Preferred Stock [Member] | Subsequent Event [Member]
Preferred Stock [Abstract]
Number of shares converted (in shares)	1,921,645
Series C Preferred Stock [Member] | Stockholder of 1,846.80 Shares of Series B Preferred Stock [Member] | Subsequent Event [Member] | Maximum [Member]
Preferred Stock [Abstract]
Additional warrants exercisable to common stock (in shares)	1,921,645
Series C Preferred Stock [Member] | Stockholder of 17.05 Shares of Series B Preferred Stock [Member] [Member] | Subsequent Event [Member] | Maximum [Member]
Preferred Stock [Abstract]
Additional warrants exercisable to common stock (in shares)	104,735