Debt, Convertible Note (Details) $ / shares in Units, $ in Thousands		3 Months Ended
	Feb. 23, 2022 USD ($) d $ / shares shares	Mar. 31, 2022 USD ($) d $ / shares
Embedded Redemption Features [Member]
Convertible Debt [Abstract]
Fair value of Conversion Feature on issuance		$ (306)
Warrant Liability [Member]
Convertible Debt [Abstract]
Fair value of Warrant Liabilities on issuance		(724)
Convertible Note [Member]
Convertible Debt [Abstract]
Debt instrument term	2 years
Purchase of warrant to acquire shares of common stock (in shares) | shares	1,283,732
Convertible Note issued	$ 5,750
Debt discount	(750)
Convertible Debt	4,782
Allocated OID costs to Convertible Note		(96)
Interest expense accrued on Convertible Note as of March 31, 2022		129
Balance of Convertible Note as of March 31, 2022		$ 3,785
Frequency of periodic payment		monthly
Monthly principal repayments	$ 319
Period for repayment of convertible note from issuance	180 days
Period for conversion	6 months
Conversion price (in dollars per share) | $ / shares	$ 1.94
Maturity date		Feb. 29, 2024
Conversion ratio	0.33
Percentage of volume-weighted average price	80.00%
Average of trading days | d	3
Number of trading days | d	20	20
Exercise price (in dollars per share) | $ / shares	$ 1.94	$ 1.94
Fair value	$ 700
Net proceeds from issuance of convertible note		$ 4,800
Convertible Note [Member] | Commitment Fee [Member]
Convertible Debt [Abstract]
Issuance cost	(175)
Convertible Note [Member] | Investor's Counsel Fees [Member]
Convertible Debt [Abstract]
Issuance cost	$ (43)