Condensed Consolidated Balance Sheets (Parentheticals) $ in Thousands		Sep. 30, 2024 USD ($) $ / shares shares	Dec. 31, 2023 USD ($) $ / shares shares
Allowance for doubtful accounts | $		$ 592	$ 650
Preferred stock, par value | $ / shares		$ 0.001	$ 0.001
Preferred stock, shares authorized		7,000,000	7,000,000
Common stock, par value | $ / shares		$ 0.001	$ 0.001
Common stock, shares authorized		750,000,000	750,000,000
Common stock, shares issued	[1]	67,562,781	28,180,985
Common stock, shares outstanding	[1]	67,562,781	28,180,985
Series B Convertible Preferred Stock [Member]
Preferred stock, shares authorized		5,000,000	5,000,000
Preferred stock, shares issued		0	0
Preferred stock, shares outstanding		0	0

[1] Amounts for prior periods presented have been retroactively adjusted to reflect the 1-for-10 reverse stock split effected on June 14, 2024. See Note 1 for details.