June 30,
2019

December 31,
2018

(in thousands)

3.0% note payable to a lender in relation to a four-year vehicle loan for the purchase of a truck used in operations.

$

15

$

24

Revolving credit note with a lender for a $15 million credit loan with a maturity date of August 23, 2020. Interest on the principal balance outstanding on the Note is due monthly at a rate of LIBOR plus 3.50% per annum.

-

Credit note with a lender for the purchase of the Company’s Corporate headquarters building with a maturity date of October 1, 2025. Interest on the principal balance outstanding on the note is due monthly at a rate of LIBOR plus 2.39% per annum.

8,386

8,460

Convertible notes issued in December 2018 and in January 2019.

-

40,200

8,401

48,684

Less unamortized debt issuance costs

(130

)

(140

)

Less current portion of long-term debt

(173

)

(168

)

Long-term debt, net, excluding operating leases and finance leases

$

8,098

$

48,376