Interest and Finance Costs

Year Ended December 31,

2018

2019

2020

Interest on debt (including $874, $928 and $0, respectively, to related party)

7,373

16,586

16,033

Bank charges and loan commitment fees (including $179, $20 and $0, respectively, to related party)

262

282

233

Amortization and write-off of financing fees

1,305

1,812

6,311

Amortization of debt discount

2,504

324

-

Total

11,444

19,004

22,577

Less interest capitalized

(1,782

)

(927

)

(1,621

)

Total

9,662

18,077

20,956