Credit Facilities	9 Months Ended
Jun. 30, 2020
Debt Disclosure [Abstract]
Credit Facilities	NOTE 11. Credit Facilities and Debt Credit Facilities On November 11, 2010, we entered into a Credit and Security Agreement (as amended to date, the “Credit Facility”) with Wells Fargo Bank, N.A. The Credit Facility is secured by the Company’s assets and is subject to a borrowing base formula based on the Company’s eligible accounts receivable, inventory, and machinery and equipment accounts. The Credit Facility matures in November 2021 and currently provides us with a revolving credit line of up to $15.0 million, subject to a borrowing base formula, that can be used for working capital requirements, letters of credit, acquisitions, and other general corporate purposes subject to a requirement, for certain specific uses, that the Company have liquidity of at least $25.0 million after such use. The Credit Facility requires us to maintain (a) liquidity of at least $10.0 million and (b) excess availability of at least $1.0 million. As of June 30, 2020, there was no amount outstanding under this Credit Facility and the Company was in compliance with all financial covenants. Also, as of June 30, 2020, the Credit Facility had approximately $0.5 million reserved for one outstanding stand-by letter of credit and $3.5 million available for borrowing. Debt On May 3, 2020, the Company entered into a Paycheck Protection Program Promissory Note and Agreement (the “PPP Loan Agreement”) with Wells Fargo Bank, N.A. under the Paycheck Protection Program (“PPP”) established under the Coronavirus Aid, Relief and Economic Security Act (“CARES Act”) to receive loan proceeds of approximately $6.5 million (the “PPP Loan”), which the Company received on May 6, 2020. The PPP Loan matures on May 3, 2022 and bears interest at a fixed rate of 1.00% per annum, payable monthly. Monthly payments in the amount of $273,160 will be due and payable beginning in November 2020 (subject to further deferral pursuant to the terms of the Paycheck Protection Flexibility Act of 2020) and continuing each month thereafter until maturity of the PPP Loan. There is no prepayment penalty. Under the terms of the PPP, all or a portion of the principal may be forgiven if the PPP Loan proceeds are used for qualifying expenses as described in the CARES Act, such as payroll costs, benefits, rent, and utilities. No assurance is provided that the Company will obtain forgiveness of the PPP Loan in whole or in part. With respect to any portion of the PPP Loan that is not forgiven, the PPP Loan will be subject to customary provisions for a loan of this type, including customary events of default relating to, among other things, payment defaults and breaches of the provisions of the PPP Loan Agreement.

Credit Facilities

9 Months Ended

Jun. 30, 2020

NOTE 11. Credit Facilities and Debt

Credit Facilities

On November 11, 2010, we entered into a Credit and Security Agreement (as amended to date, the “Credit Facility”) with Wells Fargo Bank, N.A. The Credit Facility is secured by the Company’s assets and is subject to a borrowing base formula based on the Company’s eligible accounts receivable, inventory, and machinery and equipment accounts.

The Credit Facility matures in November 2021 and currently provides us with a revolving credit line of up to $15.0 million, subject to a borrowing base formula, that can be used for working capital requirements, letters of credit, acquisitions, and other general corporate purposes subject to a requirement, for certain specific uses, that the Company have liquidity of at least $25.0 million after such use. The Credit Facility requires us to maintain (a) liquidity of at least $10.0 million and (b) excess availability of at least $1.0 million.

As of June 30, 2020, there was no amount outstanding under this Credit Facility and the Company was in compliance with all financial covenants. Also, as of June 30, 2020, the Credit Facility had approximately $0.5 million reserved for one outstanding stand-by letter of credit and $3.5 million available for borrowing.

Debt

On May 3, 2020, the Company entered into a Paycheck Protection Program Promissory Note and Agreement (the “PPP Loan Agreement”) with Wells Fargo Bank, N.A. under the Paycheck Protection Program (“PPP”) established under the Coronavirus Aid, Relief and Economic Security Act (“CARES Act”) to receive loan proceeds of approximately $6.5 million (the “PPP Loan”), which the Company received on May 6, 2020.

The PPP Loan matures on May 3, 2022 and bears interest at a fixed rate of 1.00% per annum, payable monthly. Monthly payments in the amount of $273,160 will be due and payable beginning in November 2020 (subject to further deferral pursuant to the terms of the Paycheck Protection Flexibility Act of 2020) and continuing each month thereafter until maturity of the PPP Loan. There is no prepayment penalty. Under the terms of the PPP, all or a portion of the principal may be forgiven if the PPP Loan proceeds are used for qualifying expenses as described in the CARES Act, such as payroll costs, benefits, rent, and utilities. No assurance is provided that the Company will obtain forgiveness of the PPP Loan in whole or in part. With respect to any portion of the PPP Loan that is not forgiven, the PPP Loan will be subject to customary provisions for a loan of this type, including customary events of default relating to, among other things, payment defaults and breaches of the provisions of the PPP Loan Agreement.