Stockholders' Equity - Stock Option Plans (Details) $ / shares in Units, $ in Thousands		3 Months Ended		12 Months Ended
	Oct. 26, 2022	Mar. 31, 2023 USD ($) $ / shares shares	Mar. 31, 2022	Dec. 31, 2022 $ / shares shares
Aggregate Intrinsic Value
Stock split, conversion ratio	0.04	0.04	0.04
Stock Options
Number of Options
Balance outstanding at the beginning of the period (in shares) | shares		175,783
Granted (in shares) | shares		0
Expired (in shares) | shares		(2,046)
Cancelled/Forfeited (in shares) | shares		0
Balance outstanding at the ending of the period (in shares) | shares		173,737		175,783
Total vested and exercisable (in shares) | shares		43,947
Weighted Average Exercise Price per Share
Balance at the beginning of the period (in dollars per share) | $ / shares		$ 44.76
Granted (in dollars per share) | $ / shares		0
Expired (in dollars per share) | $ / shares		158.55
Cancelled/Forfeited (in dollars per share) | $ / shares		0
Balance at the ending of the period (in dollars per share) | $ / shares		43.42		$ 44.76
Total vested and exercisable (in dollars per share) | $ / shares		$ 136.49
Aggregate Intrinsic Value
Outstanding at end of the period | $		$ 0
Total vested and exercisable | $		$ 0
Stock split, conversion ratio		0.04		0.04