Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Accounts receivable, allowance for credit loss	$ 24	$ 27
Redeemable preferred stock, shares outstanding (in shares)	925,000	925,000
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)	3,000,000,000	3,000,000,000
Common stock, shares issued (in shares)	8,927,758	8,320,959
Common stock, shares outstanding (in shares)	8,927,758	8,320,959
Treasury stock, at cost (in shares)	31,526	31,526
Series A preferred stock dividend accrued
Redeemable preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Redeemable preferred stock, shares authorized (in shares)	750,000	750,000
Redeemable preferred stock, shares issued (in shares)	750,000	750,000
Redeemable preferred stock, shares outstanding (in shares)	750,000	750,000
Series B preferred stock dividend accrued
Redeemable preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Redeemable preferred stock, shares authorized (in shares)	175,000	175,000
Redeemable preferred stock, shares issued (in shares)	175,000	175,000
Redeemable preferred stock, shares outstanding (in shares)	175,000	175,000