Note 9 - Debt

6 Months Ended

Jun. 30, 2021

Notes to Financial Statements

Debt Disclosure [Text Block]

(9) DEBT

Letters of Credit

We have issued letters of credit as security deposits for certain of our domestic leases. These letters of credit are secured by pledged certificates of deposit which are classified as Restricted Certificates of Deposit on our consolidated balance sheets. The terms of our leases require us to renew these letters of credit at least 30 days prior to their expiration dates for successive terms of not less than one year until lease expiration.

Our outstanding letters of credit at June 30, 2021 and December 31, 2020 consisted of the following:

				Letters of Credit Amount Outstanding
	Original L/C Issue Date	L/C Expiration Date	Lease Expiration Date	June 30, 2021		December 31, 2020
Mt. Laurel, NJ	3/29/2010	4/30/2022	4/30/2031	$	50	$	90
Mansfield, MA	10/27/2010	12/31/2024	12/31/2024		50		50
				$	100	$	140

Line of Credit

As discussed more fully in Note 10 to our consolidated financial statements in our 2020 Form 10-K, on April 10, 2020, we entered into a Loan and Security Agreement (the “Agreement”) with M&T Bank (“M&T”). Under the terms of the Agreement, M&T has provided us with a $7,500 revolving credit facility which is guaranteed by our subsidiaries. This facility was put in place at that time to provide us with additional liquidity in response to the business environment resulting from the COVID-19 pandemic. This facility, which had no outstanding balance, was set to mature on April 9, 2021. On April 10, 2021, we amended our Agreement with M&T, with the execution of the Second Amendment to the Agreement (the “Second Amendment”). Under the terms of the Second Amendment, the maximum amount available under the revolving credit facility was increased from $7,500 to $10,000, and an unused facility fee of fifteen basis points per annum was added. This facility was amended to provide us with additional liquidity to operate our business, if needed. This facility will mature on April 9, 2024.