compared to the six months ended June 30, 2023 driven by the increase in the interest rate on outstanding borrowings. Furthermore, capitalized interest decreased approximately $0.5 million during the six months ended June 30, 2024 as compared to the six months ended June 30, 2023 due to the timing of capital spend on development and DFP projects.
The Company recognized a $4.5 million provision for impairment during the six months ended June 30, 2024, while $1.3 million was recognized during the six months ended June 30, 2023. Provisions for impairment are recorded when events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable through operations plus estimated disposition proceeds and are not necessarily comparable period-to-period.
Gain on sale of assets, net increased $8.9 million to $9.3 million on the sale of 16 assets during the six months ended June 30, 2024 compared to $0.3 million on the sale of one asset during the six months ended June 30, 2023. The increase was primarily due to the growth in disposition volume during 2024 as compared to 2023. Gains and losses on sale of assets are dependent on levels of disposition activity and the carrying value of the assets relative to their sales prices. As a result, such gains and losses on sales are not necessarily comparable period-to-period.
Net income increased $17.1 million, or 21%, to $99.9 million for the six months ended June 30, 2024, compared to $82.8 million for the six months ended June 30, 2023. The change was the result of the growth in the portfolio offset by the items discussed above. After allocation of income to non-controlling interest and preferred stockholders, net income attributable to common stockholders increased $17.1 million, or 22%, to $95.9 million for the six months ended June 30, 2024, compared to $78.8 million for the six months ended June 30, 2023.
Liquidity and Capital Resources
The Company’s principal demands for funds include payment of operating expenses, payment of principal and interest on its outstanding indebtedness, dividends and distributions to its stockholders and holders of the units of the Operating Partnership (the “Operating Partnership Common Units”), and future property acquisitions and development.
In May 2024, the Operating Partnership completed an underwritten public offering of $450.0 million in aggregate principal amount of its 5.625% Notes due 2034 (the “2034 Senior Unsecured Public Notes”). Upon completion of the underwritten public offering, the Company terminated $150.0 million of forward-starting interest rate swap agreements as well as the $150.0 million US Treasury lock that hedged the 2034 Senior Unsecured Public Notes, receiving $4.4 million, net upon termination. Considering the effect of the terminated swap agreements, the blended all-in rate to the Company for the 2034 Senior Unsecured Public Notes is 5.65%. The proceeds from the underwritten public offering were used for general corporate purposes, including to reduce amounts outstanding under the senior unsecured revolving credit facility and to fund property acquisitions and development activity.
The Company expects to meet its short-term liquidity requirements through cash and cash equivalents held as of June 30, 2024, cash provided from operations, and borrowings under its revolving credit facility. As of June 30, 2024, available cash and cash equivalents, including cash held in escrow, was $24.3 million. As of June 30, 2024, the Company had $43.0 million outstanding on its revolving credit facility and $957.0 million available for future borrowings, subject to its compliance with covenants.
The Company anticipates funding its long-term capital needs through cash provided from operations, borrowings under its revolving credit facility, and the issuance of debt and common or preferred equity or other instruments convertible into or exchangeable for common or preferred equity.
We continually evaluate alternative financing and believe that we can obtain financing on reasonable terms. However, there can be no assurance that additional financing or capital will be available, or that the terms will be acceptable or advantageous to us. Our ability to access capital on favorable terms as well as to use cash from operations to continue to meet our liquidity needs is uncertain and cannot be predicted and could be affected by various risks and uncertainties, including, but not limited to the risks detailed in Part I, Item 1A titled “Risk Factors” in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023 and in the other reports the Company has filed with the Securities and Exchange Commission (“SEC”).