The $37 thousand increase in operating lease revenues was primarily due to incremental revenues from lease assets acquired since June 30, 2020; while the $20 thousand decline in notes receivable interest income was primarily due to the scheduled run-off of the portfolio.
Total operating expenses were $630 thousand and $635 thousand for the three months ended June 30, 2021 and 2020, respectively. The $5 thousand, or 1%, decrease in expenses was primarily driven by reductions professional fees, interest expense and other expense partially offset by increases in depreciation .
Professional fees increased by $30 thousand as a result of timing differences in receipt of services and billings; and interest expense decreased by $11 thousand due to the maturities of certain notes. In addition, acquisition expense was reduced by $6 thousand largely due to the decline in acquisition activity. Partially offsetting such decreases in expense was a $42 thousand increase in depreciation attributable to incremental depreciation on equipment acquired since June 30, 2020, and on leases on month-to-month extensions.
The six months ended June 30, 2021 versus the three months ended June 30, 2020
The Company had net losses of $34 thousand and $524 thousand for the six months ended June 30, 2021 and 2020, respectively. The year-to-date results for 2021 reflect a favorable change in other income (losses) recorded on the Company’s warrants and investment securities and increases in both operating revenues and operating expenses when compared to the prior year period.
The Company recorded other income totaling $117 thousand for the six months ended June 30, 2021, and other losses of $339 thousand for the six months ended June 30, 2020. The other income recorded during the first half of 2021 reflects $78 thousand of gains realized on sales of certain investment securities, and $69 thousand of unrealized gains on the Company’s remaining investment securities held on June 30, 2021, resulting from a favorable change in the stock prices of certain securities. By comparison, the other loss recorded during the prior year period reflects a significant reduction in the underlying price of warrants held in a privately held company.
Total operating revenues for the comparative periods increased by $58 thousand, or 5%, primarily due to higher operating lease revenues offset, in part, by a decline in notes receivable interest income.
Operating lease revenues increased by $104 thousand due to revenues derived from new assets acquired since June 30, 2020. As a partial offset, notes receivable interest income declined by $46 thousand and was primarily due to maturities of certain notes since June 30, 2020.
Total operating expenses for the comparative periods increased by $24 thousand, or 2% on higher depreciation partially offset by lower interest expense. The increase in depreciation expense totaled $50 thousand and was attributable to new asset acquisitions since June 30, 2020; while the decrease in interest expense totaled $22 thousand and was due to scheduled payments made on the Company’s non-recourse debt.
Capital Resources and Liquidity
The Company’s cash and cash equivalents totaled $2.0 million and $2.9 million as of June 30, 2021 and December 31, 2020, respectively. The liquidity of the Company varies, increasing to the extent cash flows from leases and proceeds of asset sales exceed expenses and decreasing as distributions are made to the Members and to the extent expenses exceed cash flows from leases and proceeds from asset sales.
The Company currently believes it has adequate reserves available to meet its immediate cash requirements and those of the next twelve months, but in the event those reserves were found to be inadequate, the Company would likely be in a position to borrow against its current portfolio to meet such requirements.