Stock-based Compensation - Narrative (Details) $ / shares in Units, $ in Thousands	1 Months Ended			3 Months Ended			12 Months Ended
	Apr. 30, 2025 shares	Jan. 31, 2024	Apr. 30, 2023 USD ($) shares	Dec. 31, 2024 executive	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2025 USD ($) time installment $ / shares shares	Dec. 31, 2024 USD ($) $ / shares shares	Dec. 31, 2023 USD ($) $ / shares shares	Mar. 31, 2025 shares	Aug. 31, 2024 shares	Jan. 31, 2023 shares	Jun. 30, 2019 shares	Apr. 22, 2019 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment arrangement, expense | $							$ 700	$ 2,000
Number of other former executive | executive				2
Number of former executives | executive				3
Share-based payment arrangement, expense, increase (decrease) | $								(400)
Granted (in shares)							3,344,000
Aggregate intrinsic value of options exercised | $							$ 600	$ 600	$ 700
Weighted average grant date fair value (in dollars per share) | $ / shares							$ 2.03	$ 2.05	$ 3.31
Unrecognized compensation cost, options | $							$ 5,400
Nonemployee Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)							20,000	20,000	50,000
Aggregate intrinsic value of options exercised | $							$ 60	$ 44	$ 100
Weighted average grant date fair value (in dollars per share) | $ / shares							$ 3.02	$ 2.19	$ 1.05
2024 Inducement Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized (in shares)											1,000,000
ESPP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized (in shares)			2,000,000
Shares reserved for future issuance (in shares)							1,459,266
Share-based compensation arrangement by share-based payment award, consecutive offering period			24 months
Option price as a percent of common stock			85.00%
Share-based compensation arrangement by share-based payment award, maximum employee subscription amount | $			$ 25
Share-based compensation arrangement by share-based payment award, shares issued in period							277,577	263,157
Share-based payment arrangement, expense | $							$ 400	$ 300
Share-based payment arrangement, nonvested award, cost not yet recognized, amount | $							$ 600
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period							10 years
Vesting period of units granted		3 years					4 years
Expiration period of options upon employee's termination of service							3 months
Weighted-average remaining amortization period							2 years 10 months 24 days
Stock options | Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period of units granted		1 year					1 year
Award vesting rights percentage		33.00%					25.00%
Stock options | Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period of units granted		2 years					3 years
Award vesting rights percentage		67.00%					75.00%
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, equity instruments other than options, grants in period							1,484,000
Weighted-average remaining amortization period							1 year
Equity instruments other than options, aggregate intrinsic value, vested | $							$ 3,400	$ 1,100	$ 1,100
Unrecognized compensation cost, awards other than options | $							$ 2,900
RSUs | Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period of units granted							3 years
Award vesting rights percentage							33.00%
RSUs | Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period of units granted							4 years
Award vesting rights percentage							25.00%
PBOs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, number of installments | installment							2
Threshold level multiplier							0
PBOs | Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights percentage							50.00%
PBOs | Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights percentage							50.00%
Performance Share Units (PSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, performance goals achieved, superior level, shares eligible to vest, multiplier | time							2
Share-based compensation arrangement by share-based payment award, equity instruments other than options, grants in period							0		0
PBOs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, equity instruments other than options, grants in period							0	0
Aggregate intrinsic value of options exercised | $							$ 0	$ 0	$ 0
Unrecognized compensation cost, awards other than options | $							$ 0
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, equity instruments other than options, grants in period							0
Equity instruments other than options, aggregate intrinsic value, vested | $							$ 600	1,000	400
Unrecognized compensation cost, awards other than options | $							0
PSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options, aggregate intrinsic value, vested | $							0	$ 900	$ 1,600
Unrecognized compensation cost, awards other than options | $							$ 0
2019 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total shares remaining available for issuance (in shares)														7,897,144
Number of shares authorized (in shares)													8,100,000
2019 Amended Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized (in shares)	23,897,144		15,897,144							15,897,144
Share-based compensation arrangement by share-based payment ward, number of additional shares authorized (in shares)	8,000,000		8,000,000
Shares reserved for future issuance (in shares)			22,000,000
2022 Inducement Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized (in shares)												2,000,000
2019 and 2024 Inducement Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total shares remaining available for issuance (in shares)							12,329,669
2022 PSU | PBOs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Estimated performance goal achievement rate (as percentage)						85.00%
2022 PBO | PBOs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Estimated performance goal achievement rate (as percentage)						42.50%
2022 PSU And 2022 PBO | PBOs | Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights percentage						50.00%
2022 PSU And 2022 PBO | PBOs | Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights percentage					50.00%