Subsequent Events	12 Months Ended
Dec. 31, 2019
Subsequent Events [Abstract]
Subsequent Events	Note 21 - Subsequent Events Series C Preferred Stock During March 2020, 150 shares of Series C Preferred Stock were converted to 50,000 shares of the Company’s common stock. As of the filing of this Report, 325 shares, or $325,000 of stated value, of Series C Preferred Stock remain issued and outstanding. Series A-2 Preferred Stock In January 2020, the Company converted $99,000 of accrued dividends on the Series A-2 Preferred Stock to 13.1524 shares of Series A-2 Preferred Stock. Paycheck Protection Program Loan On April 10, 2020 (the “Origination Date”), the Company received $2,416,600 in aggregate loan proceeds (the “Loan”) from MidFirst Bank (the “Lender”) pursuant to the Paycheck Protection Program under the Coronavirus Aid, Relief, and Economic Security (CARES) Act. The Loan is evidenced by a Promissory Note (the “Note”), dated April 10, 2020, by and between the Company and the Lender. Subject to the terms of the Note, the Loan bears interest at a fixed rate of one percent (1.0%) per annum. Payments of principal and interest are deferred for the first six months following the Origination Date. Following the deferral period, the Company will be required to make payments of principal plus interest accrued under the Loan to the Lender in 18 monthly installments based upon an amortization schedule to be determined by the Lender based on the principal balance of the Note outstanding following the deferral period and taking into consideration any portion of the Loan that is forgiven prior to that time. The Loan is unsecured and guaranteed by the U.S. Small Business Administration. The Company may apply to the Lender for forgiveness of some or all of the Loan, with the amount which may be forgiven equal to the sum of eligible payroll costs, mortgage interest, covered rent, and covered utility payments, in each case incurred by the Company during the eight-week period following the Origination Date, calculated in accordance with the terms of the CARES Act. Certain reductions in Company payroll costs during this eight-week period may reduce the amount of the Loan eligible for forgiveness. There is no guarantee that the Company will receive forgiveness for any fixed amount of any Loan principal received by the Company. The Note provides for customary events of default including, among other things, failure to make any payment when due, cross-defaults under any loan documents with the Lender, certain cross-defaults under agreements with third parties, inaccuracy of representations and warranties, events of dissolution or insolvency, certain change of control events, and material adverse changes in the Company’s financial condition. If an event of default occurs, the Lender will have the right to accelerate indebtedness under the Loan and/or pursue other remedies available to the Lender at law or in equity. Suspension of Services by Major Customer An existing major customer of Oblong Industries suspended certain professional services we provide to this customer effective April 30, 2020 due to the novel Coronavirus (COVID-19). These services accounted for $0.7 million of the Company’s revenue during the fourth quarter and year ended December 31, 2019, which represented 13% and 6% of the Company’s revenue for these periods, respectively. These services were not related to the Company’s Mezzanine product and service offering. It is uncertain whether this customer will resume these services later in 2020 or in the future. SVB Loan Agreement The SVB Loan Agreement provides that interest-only payments were due through March 31, 2020, after which equal monthly principal and interest payments will be payable in order to fully repay the loan by September 1, 2021 (the “Maturity Date”). Prior to April 1, 2020, SVB (i) indicated its agreement via e-mail to defer the monthly principal payment of $291,500 and a prior deferral fee of $100,000 that were each due on April 1, 2020 and (ii) verbally agreed to defer the monthly principal payment of $291,500 that was due on May 1, 2020, in each case to June 1, 2020. Failure to make these payments will constitute an event of default under the SVB Loan Agreement. However, the Company and SVB are currently in negotiations to restructure the SVB Loan Agreement, though there can be no assurance that the Company and SVB will be able to reach any agreement.

Note 21 - Subsequent Events

Series C Preferred Stock

During March 2020, 150 shares of Series C Preferred Stock were converted to 50,000 shares of the Company’s common stock. As of the filing of this Report, 325 shares, or $325,000 of stated value, of Series C Preferred Stock remain issued and outstanding.

Series A-2 Preferred Stock

In January 2020, the Company converted $99,000 of accrued dividends on the Series A-2 Preferred Stock to 13.1524 shares of Series A-2 Preferred Stock.

Paycheck Protection Program Loan

On April 10, 2020 (the “Origination Date”), the Company received $2,416,600 in aggregate loan proceeds (the “Loan”) from MidFirst Bank (the “Lender”) pursuant to the Paycheck Protection Program under the Coronavirus Aid, Relief, and Economic Security (CARES) Act. The Loan is evidenced by a Promissory Note (the “Note”), dated April 10, 2020, by and between the Company and the Lender. Subject to the terms of the Note, the Loan bears interest at a fixed rate of one percent (1.0%) per annum. Payments of principal and interest are deferred for the first six months following the Origination Date. Following the deferral period, the Company will be required to make payments of principal plus interest accrued under the Loan to the Lender in 18 monthly installments based upon an amortization schedule to be determined by the Lender based on the principal balance of the Note outstanding following the deferral period and taking into consideration any portion of the Loan that is forgiven prior to that time. The Loan is unsecured and guaranteed by the U.S. Small Business Administration.

The Company may apply to the Lender for forgiveness of some or all of the Loan, with the amount which may be forgiven equal to the sum of eligible payroll costs, mortgage interest, covered rent, and covered utility payments, in each case incurred by the Company during the eight-week period following the Origination Date, calculated in accordance with the terms of the CARES Act. Certain reductions in Company payroll costs during this eight-week period may reduce the amount of the Loan eligible for forgiveness. There is no guarantee that the Company will receive forgiveness for any fixed amount of any Loan principal received by the Company.

The Note provides for customary events of default including, among other things, failure to make any payment when due, cross-defaults under any loan documents with the Lender, certain cross-defaults under agreements with third parties, inaccuracy of representations and warranties, events of dissolution or insolvency, certain change of control events, and material adverse changes in the Company’s financial condition. If an event of default occurs, the Lender will have the right to accelerate indebtedness under the Loan and/or pursue other remedies available to the Lender at law or in equity.

Suspension of Services by Major Customer

An existing major customer of Oblong Industries suspended certain professional services we provide to this customer effective April 30, 2020 due to the novel Coronavirus (COVID-19). These services accounted for $0.7 million of the Company’s revenue during the fourth quarter and year ended December 31, 2019, which represented 13% and 6% of the Company’s revenue for these periods, respectively. These services were not related to the Company’s Mezzanine product and service offering. It is uncertain whether this customer will resume these services later in 2020 or in the future.

SVB Loan Agreement

The SVB Loan Agreement provides that interest-only payments were due through March 31, 2020, after which equal monthly principal and interest payments will be payable in order to fully repay the loan by September 1, 2021 (the “Maturity Date”). Prior to April 1, 2020, SVB (i) indicated its agreement via e-mail to defer the monthly principal payment of $291,500 and a prior deferral fee of $100,000 that were each due on April 1, 2020 and (ii) verbally agreed to defer the monthly principal payment of $291,500 that was due on May 1, 2020, in each case to June 1, 2020. Failure to make these payments will constitute an event of default under the SVB Loan Agreement. However, the Company and SVB are currently in negotiations to restructure the SVB Loan Agreement, though there can be no assurance that the Company and SVB will be able to reach any agreement.