Line of Credit	12 Months Ended
Dec. 31, 2019
Debt Disclosure [Abstract]
Line of Credit	Note 5. Line of Credit On March 23, 2016, we entered into a line of credit agreement with Bank of America, N.A, with an expiration date of March 23, 2021. The line of credit provides us with up to $75.0 million aggregate principal in revolver borrowings, based on eligible inventory and accounts receivable less reserves. Borrowings under the credit agreement accrue interest, at our option, at (1) a base rate equal to the highest of (a) the federal funds rate plus 0.50%, (b) the prime rate and (c) the LIBOR rate plus 1.00%, in each case plus a margin ranging from 0.25% to 0.75%, or (2) an adjusted LIBOR rate plus a margin ranging from 1.25% to 1.75%. No borrowings were outstanding as of December 31, 2019 or December 31, 2018. As of December 31, 2017, we had $15.1 million outstanding on the new line of credit. The weighted-average interest rate of debt outstanding at December 31, 2017 was 5%. We are also obligated to pay other customary fees for a credit facility of this size and type, including an unused commitment fee. The credit agreement also permits us, in certain circumstances, to request an increase in the facility by an additional amount of up to $25.0 million (in an initial minimum amount of $10 million and in increments of $5 million thereafter) at the same maturity, pricing and other terms. Our obligations under the credit agreement are secured by substantially all of our assets. The credit agreement also contains customary covenants restricting our activities, including limitations on our ability to sell assets, engage in mergers and acquisitions, enter in transactions involving related parties, obtain letters of credit, incur indebtedness or grant liens or negative pledges on our assets, make loans or make other investments. Under the covenants, we are prohibited from paying cash dividends with respect to our capital stock. We were in compliance with all covenants as of December 31, 2019 and 2018.

Line of Credit

12 Months Ended

Dec. 31, 2019

Note 5. Line of Credit

On March 23, 2016, we entered into a line of credit agreement with Bank of America, N.A, with an expiration date of March 23, 2021. The line of credit provides us with up to $75.0 million aggregate principal in revolver borrowings, based on eligible inventory and accounts receivable less reserves. Borrowings under the credit agreement accrue interest, at our option, at (1) a base rate equal to the highest of (a) the federal funds rate plus 0.50%, (b) the prime rate and (c) the LIBOR rate plus 1.00%, in each case plus a margin ranging from 0.25% to 0.75%, or (2) an adjusted LIBOR rate plus a margin ranging from 1.25% to 1.75%. No borrowings were outstanding as of December 31, 2019 or December 31, 2018. As of December 31, 2017, we had $15.1 million outstanding on the new line of credit. The weighted-average interest rate of debt outstanding at December 31, 2017 was 5%.

We are also obligated to pay other customary fees for a credit facility of this size and type, including an unused commitment fee. The credit agreement also permits us, in certain circumstances, to request an increase in the facility by an additional amount of up to $25.0 million (in an initial minimum amount of $10 million and in increments of $5 million thereafter) at the same maturity, pricing and other terms. Our obligations under the credit agreement are secured by substantially all of our assets. The credit agreement also contains customary covenants restricting our activities, including limitations on our ability to sell assets, engage in mergers and acquisitions, enter in transactions involving related parties, obtain letters of credit, incur indebtedness or grant liens or negative pledges on our assets, make loans or make other investments. Under the covenants, we are prohibited from paying cash dividends with respect to our capital stock. We were in compliance with all covenants as of December 31, 2019 and 2018.