Subsequent Events	12 Months Ended
Dec. 31, 2019
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	21. SUBSEQUENT EVENTS We have evaluated subsequent events through the time of filing on March 27, 2020, the date we have issued this Annual Report on Form 10-K. The global coronavirus pandemic has created a great deal of uncertainty since December 31, 2019. We could experience product shortages, backlogs and production slowdowns due to difficulties accessing needed supplies and labor and other restrictions affecting our ability to consistently deliver our products to market. On March 11, 2020, we closed on a debt financing with Gorham Savings Bank aggregating $8,600,000 and a $1,000,000 line of credit. The debt is comprised of a $5,100,000 mortgage note that bears interest at a fixed rate of 3.50% per annum (with a 10-year term and 25-year amortization schedule) and a $3,500,000 note that bears interest at a fixed rate of 3.50% per annum (with a 7-year term and amortization schedule). The line of credit bears interest at a variable rate equal to the one (1) month LIBOR plus 2.15% per annum. The proceeds were used to repay all bank debt outstanding at the time of closing (see Note 11) and to provide some additional working capital. We were required by a bank debt covenant (before the debt refinancing discussed above) to maintain at least $2 million of otherwise unrestricted cash, cash equivalents and short-term investments. Under the new debt, we are required to hold $1.4 million in escrow (a non-current asset), which reduces the effective availability of our liquid assets for operational needs by that amount. This debt is secured by liens on substantially all of our assets. As of the time of filing on March 27, 2020, there were no other material, reportable subsequent events.

Subsequent Events

12 Months Ended

Dec. 31, 2019

21. SUBSEQUENT EVENTS

We have evaluated subsequent events through the time of filing on March 27, 2020, the date we have issued this Annual Report on Form 10-K. The global coronavirus pandemic has created a great deal of uncertainty since December 31, 2019. We could experience product shortages, backlogs and production slowdowns due to difficulties accessing needed supplies and labor and other restrictions affecting our ability to consistently deliver our products to market. On March 11, 2020, we closed on a debt financing with Gorham Savings Bank aggregating $8,600,000 and a $1,000,000 line of credit. The debt is comprised of a $5,100,000 mortgage note that bears interest at a fixed rate of 3.50% per annum (with a 10-year term and 25-year amortization schedule) and a $3,500,000 note that bears interest at a fixed rate of 3.50% per annum (with a 7-year term and amortization schedule). The line of credit bears interest at a variable rate equal to the one (1) month LIBOR plus 2.15% per annum. The proceeds were used to repay all bank debt outstanding at the time of closing (see Note 11) and to provide some additional working capital. We were required by a bank debt covenant (before the debt refinancing discussed above) to maintain at least $2 million of otherwise unrestricted cash, cash equivalents and short-term investments. Under the new debt, we are required to hold $1.4 million in escrow (a non-current asset), which reduces the effective availability of our liquid assets for operational needs by that amount. This debt is secured by liens on substantially all of our assets. As of the time of filing on March 27, 2020, there were no other material, reportable subsequent events.