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OTHER LONG-TERM LIABILITIES
 3 Months Ended
Mar. 31, 2023
Other Liabilities Disclosure [Abstract]  
OTHER LONG-TERM LIABILITIES OTHER LONG-TERM LIABILITIES
The Company's other long-term liabilities at March 31, 2023 and December 31, 2022 were as follows:
(in millions)March 31,
2023		December 31,
2022
Contingent consideration$3.8 $6.8 
Other7.7 7.7 
Total other long-term liabilities$11.5 $14.5 
The Company's balance of other long-term liabilities at March 31, 2023 and December 31, 2022 consisted primarily of the long-term portion of contingent consideration related to the acquisitions of Sividon and Gateway and a liability related to the acquisition of Gateway. A corresponding amount of cash has been restricted for the potential payment to Gateway under the indemnity and escrow provisions of the Gateway acquisition agreement. See Note 16 for additional information on the Gateway acquisition.