Common Shares - Summary Of Restricted Stock Units Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended		12 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Payment of taxes from withheld shares	$ 268	$ 85
Restricted Stock Units (RSUs)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unvested, Number of units, beginning of period (in shares)	2,767,673	1,886,674	1,886,674
Granted, Number of units (in shares)	1,010,000		1,736,000
Forfeited, Number of units (in shares)	(184,750)		(225,836)
Vested, Number of units (in shares)	(959,921)		(629,165)
Unvested, Number of units, end of period (in shares)	2,633,002		2,767,673
Outstanding, weighted average fair value, beginning of period (in dollars per share)	$ 0.3	$ 0.46	$ 0.46
Granted, Weighted average fair value (in dollars per share)	0.47		0.25
Cancelled/forfeited, Weighted average fair value (in dollars per share)	0.3		0.43
Vested, Weighted average fair value (in dollars per share)	0.39		0.59
Unvested, weighted average fair value, end of period (in dollars per share)	$ 0.33		$ 0.3
Payment of taxes from withheld shares	$ 268	$ 85