Debt (Tables)

9 Months Ended

Sep. 30, 2022

Debt Disclosure [Abstract]

Schedule of Debt

As of September 30, 2022 and December 31, 2021, our debt consisted of the following:

(In thousands)	September 30, 2022		December 31, 2021
2025 Notes	$	141,815	$	119,360
2023 Convertible Notes	67,582		65,525
2033 Senior Notes	3,050		3,050
JP Morgan Chase	7,357		—
Chilean and Spanish lines of credit	14,493		13,672
Current portion of notes payable	1,492		1,022
Long term portion of notes payable	9,192		2,642
Total	$	244,981	$	205,272
Balance sheet captions
Current portion of convertible notes	$	70,632	$	—
Long term portion of convertible notes	141,815		187,935
Current portion of lines of credit and notes payable	23,342		14,695
LT notes payable included in long-term liabilities	9,192		2,642
Total	$	244,981	$	205,272

Schedule of Principal Amounts, Unamortized Discount and Net Carrying Amounts

The following table sets forth information related to the 2025 Notes which is included in our Condensed Consolidated Balance Sheet as of September 30, 2022:

(In thousands)	2025 Senior Notes		Discount		Debt Issuance Cost		Total
Balance at December 31, 2021	$	144,580	$	(22,747)	$	(2,473)	$	119,360
Amortization of debt discount and debt issuance costs	—		—		812		812
Adoption of ASU 2020-06	$	—	$	22,747	$	(1,104)	$	21,643
Balance at September 30, 2022	$	144,580	$	—	$	(2,765)	$	141,815

At September 30, 2022 and December 31, 2021, we had notes payable and other debt (excluding the 2033 Senior Notes, the 2023 Convertible Notes, the 2025 Notes, the Credit Agreement and amounts outstanding under lines of credit described above) as follows:

(In thousands)	September 30, 2022		December 31, 2021
Current portion of notes payable	$	1,492	$	1,022
Other long-term liabilities	9,192		2,642
Total	$	10,684	$	3,664

Summary of Lines of Credit

The following table summarizes the amounts outstanding under the BioReference, Chilean and Spanish lines of credit:

(Dollars in thousands)				Balance Outstanding
Lender	Interest rate on borrowings at September 30, 2022	Credit line capacity		September 30, 2022		December 31, 2021
JPMorgan Chase	3.25%	$	75,000	$	7,357	$	—
Itau Bank	5.50%	1,900		1,693		1,603
Bank of Chile	6.60%	2,500		766		1,048
BICE Bank	5.50%	2,500		1,772		850
Scotiabank	5.00%	5,500		945		567
Santander Bank	5.50%	5,000		1,396		503
Security Bank	5.50%	1,400		585		1,111
Estado Bank	5.50%	4,000		2,666		2,540
BCI Bank	5.00%	2,500		2,567		2,515
Corpbanca	5.00%	—		—		2,935
International Bank	5.50%	1,500		470		—
Consoorcio Bank	5.00%	2,000		1,633		—
Banco De Sabadell	1.75%	490		—		—
Santander Bank	2.15%	490		—		—
Total		$	104,780	$	21,850	$	13,672