Debt

12 Months Ended

Dec. 31, 2021

Debt Disclosure [Abstract]

Debt

Debt On March 22, 2021, we entered into a new $150.0 million term loan facility (the “Term Loan Facility”) and a new $50.0 million asset backed credit facility (the “ABL Facility”). The proceeds from the Term Loan Facility were used to prepay the

amounts outstanding on our previous term loans. The previous credit facility was terminated and consisted of a Senior Secured Term Loan, Incremental Term Loan, and Senior Secured Revolver. No amounts were outstanding on the Senior Secured Revolver at the time of termination.

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

	As of December 31,
	2021		2020
Term Loan Facility	$	148,875	$	—
Senior Secured Term Loan	—		47,728
Incremental Term Loan	—		22,716
International lines of credit and other loans	10,930		14,418
Total principal	159,805		84,862
Less-current maturities of long-term debt	3,074		4,885
Principal, net of current portion	156,731		79,977
Less-unamortized debt issuance costs and discount (1)	5,679		952
Long-term debt, net of current portion	$	151,052	$	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 December 31, 2021, and $1.8 million related to the Senior Secured Revolver are recorded in other non-current assets as of December 31, 2020.

We capitalized interest costs of $0.3 million, $0.2 million, and $1.5 million in the years ended December 31, 2021, 2020, and 2019, respectively, related to construction in progress.

Term Loan Facility

Outstanding borrowings under the Term Loan Facility bear interest at either 1) one-month LIBOR (subject to a 1.000% floor) plus an applicable margin of 6.875% or 2) the greater of various benchmark rates plus an applicable margin of 5.875%. At December 31, 2021, the Term Loan Facility bore interest, based on one-month LIBOR, at 7.875%.

The Term Loan Facility requires quarterly principal payments of $0.4 million with the remaining unpaid principal amount due on the final maturity date of September 22, 2026. The Term Loan Facility is collateralized by all of our assets. The Term Loan Facility has a first lien on all assets other than accounts receivable and inventory and has a second lien on accounts receivable and inventory. We were in compliance with all requirements under the Term Loan Facility as of December 31, 2021. On March 3, 2022, we amended our Term Loan Facility, which increases the quarterly maximum consolidated net leverage ratio beginning with the first quarter of 2022 (see Note 20).

The Term Loan Facility was issued at a $3.8 million discount. We capitalized an additional $2.8 million in new debt issuance costs related to the Term Loan Facility. Debt issuance costs and original issue discount related to the Term Loan Facility are recorded as a direct reduction to the carrying amount of the associated long-term debt and amortized over the term of the debt.

ABL Facility

The ABL Facility provides for a senior secured revolving credit facility in the amount of $50.0 million, of which $30.0 million is available in the form of letters of credit and $5.0 million is available for the issuance of short-term swingline loans. The availability of credit under the ABL Facility is limited by a borrowing base calculation derived from accounts receivable and inventory held in the United States. Outstanding borrowings under the ABL Facility bear interest on a variable rate structure plus an interest rate spread that is based on the average amount of aggregate revolving commitment available. The variable borrowing rate is either 1) LIBOR plus an applicable margin of 1.75% or 2.00%, depending on availability, or 2) the greater of the federal funds rate or prime, plus an applicable margin of 0.75% or 1.00%, depending on availability. We may elect whether to use one-month, three-month, or six-month LIBOR, subject to a 0.50% floor. Interest payments are due monthly on borrowings that utilize one-month LIBOR and quarterly on borrowings that utilize three-month or six-month LIBOR. At December 31, 2021, using one-month LIBOR plus a 1.75% spread, the weighted average interest rate on outstanding borrowings under the ABL Facility would have been 2.25% if there had been any balance outstanding. We pay a commitment fee of 0.375% for unused capacity under the ABL Facility and a 1.875% fee on the amount of letters of credit outstanding. The final maturity date of the ABL Facility is March 22, 2026.

As of December 31, 2021, we had no outstanding borrowings under the ABL Facility, $11.2 million of outstanding letters of credit, and $36.0 million available for future borrowings under the ABL Facility. The ABL Facility has a first lien on accounts receivable and inventory. We were in compliance with all requirements under the ABL Facility as of December 31, 2021.

We capitalized a total of $0.8 million in new debt issuance costs related to the ABL Facility. Costs related to the ABL Facility are recorded in other non-current assets and amortized over the term of the agreement.

Senior Secured Term Loan

Outstanding borrowings under the Senior Secured Term Loan bore interest at one-month LIBOR (subject to a 0.75% floor) plus an applicable margin of 5.75%. During 2021 until termination, the Senior Secured Term Loan bore interest at 6.50%.

Incremental Term Loan

Outstanding borrowings under the Incremental Term Loan bore interest at one-month LIBOR plus an applicable margin of 5.75%. During 2021 until termination, the Incremental Term Loan bore interest at 5.90%.

Senior Secured Revolver

Outstanding borrowings under the Senior Secured Revolver bore interest on a variable rate structure at either 1) one-month LIBOR plus an applicable margin of 4.00% or 2) the prime lending rate plus an applicable margin of 3.00%. We had no outstanding borrowings under the Senior Secured Revolver during 2021. We incurred a commitment fee of 0.50% for unused capacity under the Senior Secured Revolver until it was terminated.

Debt Issuance Costs

We recognized a $2.4 million loss on extinguishment for unamortized debt issuance costs that were written off in the year ended December 31, 2021, in connection with the termination of our previous credit facility.

Interest Rate Swaps

On July 22, 2021, we entered into a fixed-rate interest rate swap agreement to change the LIBOR-based component of the interest rate on a portion of the Term Loan Facility to a fixed rate of 1.291%. The interest rate swap has a notional amount of $60.0 million and a maturity date of July 31, 2024.

A portion of the proceeds from the Term Loan Facility was used to settle and terminate our previous fixed-rate interest rate swap agreement with a cash payment of $13.7 million during the first quarter of 2021. Refer to Note 19 for further discussion of the interest rate swap agreements.

Future Maturities

The following table lists aggregate maturities of long-term debt for the next five years and thereafter.

Years Ending December 31,	Aggregate Maturities Principal Amounts
2022	$	3,074
2023	3,405
2024	3,249
2025	3,289
2026	146,788
Thereafter	—
Total outstanding principal	$	159,805