Acquisitions (Assets and Liabilities Assumed) (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023	Jul. 01, 2023
Intangible assets:
Goodwill	$ 114,070	$ 116,082
Wematter
Business Acquisition [Line Items]
Current assets, including cash acquired			$ 835
Intangible assets:
Total intangible assets			4,415
Goodwill			6,528
Other assets			475
Liabilities:
Accounts payable and accrued liabilities			794
Long-term liabilities			293
Total liabilities			1,087
Net assets acquired			11,166
Cash acquired			148
Wematter | Trade names
Intangible assets:
Total intangible assets			1,487
Wematter | Product technology
Intangible assets:
Total intangible assets			2,580
Wematter | Customer relationships
Intangible assets:
Total intangible assets			$ 348