Earnings per share (Tables)

12 Months Ended

Dec. 31, 2022

Earnings per share [abstract]

Summary of earnings per share

	for the year ended December 31, 2022		for the year ended December 31, 2021		for the year ended December 31, 2020
Net loss for the period	$	(12,851)	$	(38,339)	$	(6,780)
Less accumulated preferred dividend yield	—		(4,205)		(16,900)
Total	(12,851)		(42,544)		(23,680)
Weighted average number of shares (thousands)	119,076		99,261		21,439
Basic and diluted loss per share	$	(0.11)	$	(0.43)	$	(1.10)