Summary of Significant Accounting Policies (Details) $ / shares in Units, $ in Thousands		3 Months Ended		9 Months Ended		12 Months Ended
	Oct. 30, 2023 shares	Sep. 30, 2023 USD ($) shares	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($) Prices shares	Sep. 30, 2022 USD ($)	Dec. 31, 2022 USD ($) shares	Oct. 29, 2023 shares	Nov. 04, 2022 $ / shares
Liquidity and Going Concern [Abstract]
Share price (in dollars per share) | $ / shares								$ 1
Number of business days to cure deficiency				180 days
Closing bid share price (in dollars per share) | $ / shares								$ 1
Number of consecutive trading days				10 days
Additional period to increase stock price				180 days
Number of extension days				180 days
Common stock, shares issued (in shares) | shares		2,648,085		2,648,085		2,404,681
Common stock, shares outstanding (in shares) | shares		2,488,194		2,488,194		2,244,790
Number of trading days to satisfy the minimum bid price requirement				10 days
Term to pay a demand for payment				10 days
Percentage in which conversion price can be adjusted				80.00%
Number of lowest daily variable average weighted prices | Prices				3
Number of trading days prior to delivery				20 days
Percentage of outstanding principal amount to become due				120.00%
Operating loss		$ (1,812)	$ (9,049)	$ (5,371)	$ (13,326)	$ (14,400)
Net cash provided by operating activities				306	750
Long-lived assets and goodwill impairment		937	7,505	937	7,505
Cash and cash equivalents		2,041	3,660	2,041	3,660	2,789
Subsequent Event [Member]
Liquidity and Going Concern [Abstract]
Common stock, shares issued (in shares) | shares	2,607,241						26,072,411
Common stock, shares outstanding (in shares) | shares	2,607,241						26,072,411
Convertible Note [Member]
Liquidity and Going Concern [Abstract]
Convertible promissory note		6,196		6,196
2022 Convertible Promissory Note [Member]
Liquidity and Going Concern [Abstract]
Convertible promissory note		5,750		5,750
2023 Convertible Promissory Note. [Member]
Liquidity and Going Concern [Abstract]
Convertible promissory note		1,800		$ 1,800
Minimum [Member]
Liquidity and Going Concern [Abstract]
Reverse stock split				5
Minimum [Member] | Subsequent Event [Member]
Liquidity and Going Concern [Abstract]
Reverse stock split	10
Maximum [Member]
Liquidity and Going Concern [Abstract]
Reverse stock split				10
Workforce Solutions [Member]
Liquidity and Going Concern [Abstract]
Operating loss		$ (1,055)	$ (7,646)	$ (1,573)	$ (7,815)
Long-lived assets and goodwill impairment						$ 7,500