WAPA, which commenced production in May 2019, and increased news costs. These increases were offset in part by the timing of certain sporting events, which were televised in the prior year, but were postponed or cancelled due to the COVID-19 pandemic.
Selling, General and Administrative: Selling, general and administrative expenses consist principally of promotion, marketing and research, stock-based compensation, employee costs, occupancy costs and other general administrative costs. Selling, general, and administrative expenses for the three months ended September 30, 2020, were $10.8 million, a decrease of $1.1 million, or 9%, as compared to $11.9 million for the comparable period in 2019, primarily due to lower stock-based compensation and reduced marketing and research, due in part to the termination of Nielsen ratings services for Cinelatino, offset in part by higher personnel expenses and an increase in the bad debt reserve. Selling, general, and administrative expenses for the nine months ended September 30, 2020, were $32.3 million, a decrease of $1.3 million, or 4%, as compared to $33.6 million for the comparable period in 2019, due primarily to reduced marketing and research and lower personnel expenses, offset in part by increases in the bad debt reserve and stock-based compensation.
Depreciation and Amortization: Depreciation and amortization expense consists of depreciation of fixed assets and amortization of intangibles. Depreciation and amortization for the three months ended September 30, 2020, was $2.8 million, an increase of $0.2 million, or 7%, as compared to $2.6 million for the comparable period in 2019, due to depreciation of assets placed into service to replace equipment damaged by Hurricane Maria and equipment required as a result of the FCC spectrum repack, and the amortization of intangibles recognized from the Snap Media acquisition. Depreciation and amortization for the nine months ended September 30, 2020, was $8.7 million, a decrease of $0.5 million, or 6%, as compared to $9.2 million for the comparable period in 2019, due to certain intangible assets that were fully amortized as of the first quarter of 2019.
Other Expenses: Other expenses include legal, financial advisory and other fees incurred in connection with acquisitions and corporate finance activities, including debt and equity financings. Other expenses for the three months ended September 30, 2020, were $0.2 million, a decrease of $0.3 million, as compared to $0.5 million in the comparable period in 2019. Other expenses for the nine months ended September 30, 2020, were $3.2 million, an increase of $2.0 million, as compared to $1.2 million in the comparable period in 2019, due to the pursuit of strategic transactions.
Gain from FCC repack and other: Gain from FCC spectrum repack and other primarily reflects reimbursements we have received from the FCC for equipment we have purchased as a result of the FCC spectrum repack, and gain or loss from the sale of assets no longer utilized in the operations of the business. Gain from FCC spectrum repack and other for the three months ended September 30, 2020, was $1.0 million, an increase of $0.8 million, as compared to $0.2 million in the comparable period in 2019, due to the timing of reimbursements received from the FCC for equipment purchases required as a result of the FCC spectrum repack. Gain from FCC spectrum repack and other for the nine months ended September 30, 2020, was $0.8 million, a decrease of $0.9 million, as compared to $1.7 million in the comparable period of 2019, due to the timing of reimbursements received from the FCC and the disposal of assets no longer utilized in the operations of the business during the current period.
Other Expenses
Interest Expense and Other, net: Interest expense for the three and nine months ended September 30, 2020, decreased $0.6 million, or 18% and $1.2 million, or 14%, respectively. These decreases were primarily due to lower average interest rates as a result of the decline in LIBOR.
Loss on Equity Method Investments: Loss on equity method investments for the three months ended September 30, 2020, was $1.0 million, an improvement of $5.9 million, as compared to $6.9 million for the comparable period in 2019. Loss on equity method investments for the nine months ended September 30, 2020, was $18.2 million, an improvement of $5.8 million, as compared to $24.0 million in the comparable period in 2019. These improvements were due to improved operating results and an unrealized gain on foreign currency denominated obligations at Canal 1. The nine month period also benefitted from lower losses at Pantaya. Our pickup of losses at Pantaya declined due to the inception to date losses exceeding our funding commitment, and as a result, we have not recognized our share of the losses following the three month period ended March 31, 2019. For more information, see Note 5, “Equity Method Investments” of Notes to Condensed Consolidated Financial Statements, included elsewhere in this Quarterly Report.
Impairment of Equity Method Investment: At March 31, 2020, we deemed our investment in REMEZCLA to be impaired given the uncertainty caused by the COVID-19 pandemic and the associated going-concern risks. As a result, we recorded a non-cash impairment charge of $5.5 million reflecting the write-off of the full valuation of our investment in REMEZCLA. There were no