Borrowings

12 Months Ended

Dec. 31, 2019

Debt Disclosure [Abstract]

Borrowings

8. Borrowings

A summary of the Company's borrowings, including finance lease obligations, is as follows:

	At December 31,
	2019		2018
Short-term debt:
Current portion of long-term debt		123		219
Total short-term debt	$	123	$	219
Long-term debt:
Finance lease obligations	$	155	$	232
Other unsecured promissory notes		105		248
Total		260		480
Less: current portion of long-term debt		123		219
Total long-term debt	$	137	$	261

Finance Lease Obligations

Finance lease obligations are for computer and lab equipment leased through GreatAmerica Financial Services, Navitas Credit Corp., Wells Fargo and ENGS Commercial Finance Co. These finance leases expire at various dates through July 2023 and carry interest rates ranging from 6.0% to 18.3%.

Other Promissory Notes

Also included in the table above are two notes payable to Direct Capital, one note to M2 Financing and one note to Fidelity Capital, all for the financing of fixed assets. These notes expire at various dates through June 2022 and carry interest rates ranging from 13.1% to 13.3%.