Long-Term Debt and Credit Facilities - Long-Term Debt Outstanding (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023	Jul. 11, 2023
Long-Term Debt and Credit Facilities.
Total debt	$ 1,068,975	$ 1,060,609
Less: Current portion of long-term debt	(53,723)	(30,029)
Long-term debt, net of current maturities	1,015,252	1,030,580
Senior Secured Term Loan
Long-Term Debt and Credit Facilities.
Total debt	37,919	37,921
Unamortized debt issuance costs	2,100	1,600
New Notes
Long-Term Debt and Credit Facilities.
Debt exchange premium	94,600	119,400
Other
Long-Term Debt and Credit Facilities.
Total debt	36,428	21,101
Second Lien Secured Term Loan
Long-Term Debt and Credit Facilities.
Unamortized debt issuance costs	2,600	3,900
Second Lien Secured Term Loan | New Notes
Long-Term Debt and Credit Facilities.
Total debt	28,934	27,608
BR Exar AR Facility
Long-Term Debt and Credit Facilities.
Total debt	5,022
Debt discount	500
Unamortized debt issuance costs	100
April 2026 Notes
Long-Term Debt and Credit Facilities.
Debt exchange premium			$ 142,300
April 2026 Notes | New Notes
Long-Term Debt and Credit Facilities.
Total debt	929,791	931,293
Senior Secured Notes Due2026 Member | Senior secured notes
Long-Term Debt and Credit Facilities.
Total debt	22,985	22,788
Debt discount	800	900
Unamortized debt issuance costs	200	200
BRCC Facility | New Notes
Long-Term Debt and Credit Facilities.
Total debt	7,896	19,898
Certain revolving credit facilities
Long-Term Debt and Credit Facilities.
Total debt	28,900	12,800
Term loans
Long-Term Debt and Credit Facilities.
Total debt	$ 3,300	$ 3,800