Debt (Tables)

9 Months Ended

Sep. 30, 2021

Debt Disclosure [Abstract]

Summary of Debt

The following table presents debt balances as of September 30, 2021, and December 31, 2020.

	September 30, 2021		December 31, 2020
Term Loan Facility	$	149,250	$	—
Senior Secured Term Loan	—		47,728
Incremental Term Loan	—		22,716
International lines of credit and other loans	11,398		14,418
Total principal	160,648		84,862
Less-current maturities of long-term debt	3,355		4,885
Principal, net of current portion	157,293		79,977
Less-unamortized debt issuance costs and discount (1)	5,970		952
Long-term debt, net of current portion	$	151,323	$	79,025

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(1) In addition to this amount, costs of $0.7 million related to the ABL Facility were recorded in other non-current assets as of September 30, 2021, and $1.8 million related to the Senior Secured Revolver were recorded in other non-current assets as of December 31, 2020.