Goodwill and Intangible Assets - Schedule of Goodwill (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022	Dec. 31, 2021
Goodwill [Roll Forward]
Balance at beginning of period, gross			$ 13,597	$ 7,148
Accumulated impairment at beginning of period			$ (1,003)	$ (1,003)
Foreign currency exchange impact	$ 0	$ 7
Balance at end of period	12,594	19,420
Optelian and RIFT Acquisitions
Goodwill [Roll Forward]
Goodwill from acquisitions		$ 13,268
ASSIA
Goodwill [Roll Forward]
Goodwill from acquisitions	$ 0