(in thousands)

March 31,

December 31,

2021

2020

2019 Term loan

$

—

$

27,000

Subordinated term loan

10,205

10,171

NMTC notes

21,000

21,000

Paycheck Protection Program loan

1,776

1,776

Vehicle and equipment notes

418

329

Mortgage notes

260

266

Total

$

33,659

$

60,542

Less: Total unamortized debt issuance costs

(1,998

)

(3,955

)

Less: Current cash maturities of $27,140, net of current portion of debt issuance costs at December 31, 2020

(345

)

(25,201

)

Total long-term debt

$

31,316

$

31,386