Debt (Tables)

6 Months Ended

Jun. 30, 2019

Debt Disclosure [Abstract]

Schedule of Debt

At June 30, 2019 and December 31, 2018, 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)	June 30, 2019		December 31, 2018
Current portion of notes payable	$	2,649	$	2,560
Other long-term liabilities	5,425		5,693
Total	$	8,074	$	8,253

The following table sets forth information related to the 2025 Notes which is included in our Condensed Consolidated Balance Sheet as of June 30, 2019:

(In thousands)	2025 Senior Notes		Discount			Debt Issuance Cost			Total
Balance at December 31, 2018	$	—	$	—		$	—		$	—
Issuance of 4.50% convertible notes	200,000		(52,600		)	(5,720		)	141,680
Amortization of debt discount and debt issuance costs	—		2,483			269			2,752
Balance at June 30, 2019	$	200,000	$	(50,117	)	$	(5,451	)	$	144,432

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 June 30, 2019	Credit line capacity		June 30, 2019		December 31, 2018
JPMorgan Chase	4.26%	$	100,000	$	68,559	$	105,198
Itau Bank	5.50%	1,810		1,287		232
Bank of Chile	6.60%	3,800		1,347		432
BICE Bank	5.50%	2,500		221		818
BBVA Bank	5.50%	3,250		472		858
Security Bank	5.50%	296		296		—
Estado Bank	5.50%	3,500		1,164		308
Santander Bank	5.50%	4,500		561		852
Scotiabank	5.00%	1,800		8		2
Banco De Sabadell	1.45%	341		126		—
Banco Bilbao Vizcaya	2.75%	341		—		—
Banco Santander	1.40%	341		—		10
Total		$	122,479	$	74,041	$	108,710