Earnings (loss) per share - Schedule of Computation of Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023
Numerator for basic and diluted loss per share
Net Income/(loss)	$ 4,282	$ (817)	$ (3,948)	$ 676	$ 2,627	$ (7,970)	$ (483)	$ (4,667)
Weighted average number of shares outstanding - basic (in shares)	76,697			75,464			76,485	75,026
Net effect of dilutive stock options and restricted stock units	2,140			1,875			0	0
Weighted average number of shares outstanding - diluted (in shares)	78,837			77,339			76,485	75,026
Net income/(loss) per share
Basic (in dollars per share)	$ 0.06			$ 0.01			$ (0.01)	$ (0.06)
Diluted (in dollars per share)	$ 0.05			$ 0.01			$ (0.01)	$ (0.06)