Revenue - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023	Dec. 31, 2022
Disaggregation of Revenue [Line Items]
Current portion of unbilled receivables	$ 3,200
Contract liabilities	60	$ 944
Contract with customer, liability	17,912	$ 8,626	$ 17,852	$ 744
One Customer With Multiyear Contract Entered In 2023 | Multi-year Licensing Contracts
Disaggregation of Revenue [Line Items]
Contract liabilities			$ 6,600
Revenue recognized	300
Contract with customer, liability	$ 5,600