BORROWINGS	6 Months Ended
Jun. 30, 2019
Debt Disclosure [Abstract]
BORROWINGS	BORROWINGS High Bench Senior Credit Agreement On June 25, 2018, we became party to a senior credit agreement, as amended, with High Bench-Mac Warehouse-Senior Debt, LLC (the "High Bench Loan"), in connection with our acquisition of Mac Warehouse, LLC. Under the amended agreement, at the time of the acquisition, the loan carried an annual interest rate of 11.0% and a default rate of 18.0% and was subject to monthly interest only payments with the remaining principal amount and any then unpaid interest due and payable on April 18, 2020. At the time of the acquisition, the High Bench Loan was subject to mandatory prepayment under certain circumstances, such as a change-in-control of the business, and was prepayable at our election at any time without penalty or premium. There were no financial covenants associated with the High Bench Loan. At June 30, 2019, our outstanding balance on the High Bench Loan was $3.1 million. During July 2019, we repaid the entire outstanding balance of the High Bench Loan. Letters of credit At June 30, 2019 and December 31, 2018, letters of credit totaling $205,000 and $280,000, respectively, were issued on our behalf collateralized by compensating cash balances held at a bank, which are included in Restricted cash in our consolidated balance sheets. Commercial purchasing card agreement We have a commercial purchasing card (the "Purchasing Card") agreement. We use the Purchasing Card for business purpose purchasing and must pay it in full each month. At June 30, 2019, $64,000 was outstanding and $936,000 was available under the Purchasing Card. At December 31, 2018, $48,000 was outstanding and $952,000 was available under the Purchasing Card.

BORROWINGS

High Bench Senior Credit Agreement

On June 25, 2018, we became party to a senior credit agreement, as amended, with High Bench-Mac Warehouse-Senior Debt, LLC (the "High Bench Loan"), in connection with our acquisition of Mac Warehouse, LLC. Under the amended agreement, at the time of the acquisition, the loan carried an annual interest rate of 11.0% and a default rate of 18.0% and was subject to monthly interest only payments with the remaining principal amount and any then unpaid interest due and payable on April 18, 2020. At the time of the acquisition, the High Bench Loan was subject to mandatory prepayment under certain circumstances, such as a change-in-control of the business, and was prepayable at our election at any time without penalty or premium. There were no financial covenants associated with the High Bench Loan. At June 30, 2019, our outstanding balance on the High Bench Loan was $3.1 million. During July 2019, we repaid the entire outstanding balance of the High Bench Loan.

Letters of credit

At June 30, 2019 and December 31, 2018, letters of credit totaling $205,000 and $280,000, respectively, were issued on our behalf collateralized by compensating cash balances held at a bank, which are included in Restricted cash in our consolidated balance sheets.

Commercial purchasing card agreement

We have a commercial purchasing card (the "Purchasing Card") agreement. We use the Purchasing Card for business purpose purchasing and must pay it in full each month. At June 30, 2019, $64,000 was outstanding and $936,000 was available under the Purchasing Card. At December 31, 2018, $48,000 was outstanding and $952,000 was available under the Purchasing Card.