Given the legislative and executive actions mentioned above, among others, we believe the short-term growth opportunities of our business are particularly attractive as federal government agencies consider their emergent needs. During 2025, ICE began to utilize additional bed capacity in our portfolio at facilities with existing contracts, we signed new contracts to activate five previously idled facilities, and we have been in discussion with ICE to activate additional idle facilities. The number of people we care for under contracts with ICE has increased by approximately 4,500 individuals, or 44.7%, from the beginning of 2025 through March 31, 2026. As of March 31, 2026, we had five idle correctional facilities containing approximately 7,000 beds that are operated with a core staffing complement to remain currently available and that are being actively marketed as solutions to the correctional or detention needs of potential customers.
During the first quarter of 2025, we entered into contract modifications at our 2,016-bed Northeast Ohio Correctional Center in Youngstown, Ohio, our 1,072-bed Nevada Southern Detention Center in Pahrump, Nevada, and our 1,600-bed Cimarron Correctional Facility in Cushing, Oklahoma to collectively add capacity for up to 784 ICE detainees. We subsequently entered into two additional modifications in the second half of 2025 to collectively add additional capacity at the Cimarron facility for up to nearly 300 ICE detainees.
On March 5, 2025, we announced that we had agreed under an amendment to an intergovernmental service agreement, or IGSA, to resume operations and care for up to 2,400 individuals at the 2,400-bed Dilley Immigration Processing Center in Dilley, Texas, or the Dilley Facility. The amended IGSA expires in March 2030 and may be further extended through bilateral modification. We began receiving residents at this facility during April 2025. Activation of the Dilley Facility was completed in September 2025. Previously, after nearly ten years of operation, we received notification from ICE on June 10, 2024 of its intent to terminate funding of the IGSA for services at the Dilley Facility effective August 9, 2024. We did not operate the Dilley Facility from August 9, 2024 until the resumption of operations at the facility on March 5, 2025.
Effective March 7, 2025, we entered into a letter agreement with ICE to begin activation efforts at our 1,033-bed Midwest Regional Reception Center in Leavenworth, Kansas. The letter agreement authorized initial funding up to $5.0 million with maximum funding up to $22.6 million for a six-month period while we worked to negotiate and execute a longer-term contract. On September 29, 2025, we announced that we entered into a new contract with ICE effective September 7, 2025. The City of Leavenworth filed a lawsuit alleging that a Special Use Permit, or SUP, was required to activate the facility, which resulted in a delay in the intake process. In December 2025, we filed an application for the SUP, and subsequently obtained approval for the SUP on March 11, 2026. We began accepting detainees at the Midwest facility on March 12, 2026. The new agreement, which expires September 6, 2027, provides for a fixed monthly payment plus an incremental per diem payment based on detainee populations. As of March 31, 2026, we cared for 94 individuals at the facility.
On April 1, 2025, we entered into a letter agreement with ICE to begin activation efforts at our 2,560-bed California City Detention Facility, or the California City Facility. The letter agreement authorized initial funding up to $10.0 million with maximum funding up to $31.2 million for a six-month period while we worked to negotiate and execute a long-term contract. We began receiving ICE detainees at our California City Facility during August 2025, under terms of the letter agreement. On September 29, 2025, we announced that we entered into a new two-year contract with ICE effective September 1, 2025. As of March 31, 2026, we cared for 1,817 individuals at the facility. On November 12, 2025, a putative class action case was filed by seven ICE detainees against ICE, seeking injunctive relief related to operation of the facility. The case was filed by attorneys affiliated with three non-governmental organizations. We are not currently a party to the lawsuit, but moved to intervene to seek appeal of the class certification order. The injunctive relief sought by Plaintiffs could impact operation of the California City Facility. On February 6, 2026, the Northern District of California Court provisionally granted class certification for at least 120 days, and ordered ICE to ensure access to medical care, disability accommodations, and recreation opportunities to detainees housed at the California City Facility. On March 30, 2026, the case was transferred to the Eastern District of California. If Plaintiffs continue to pursue injunctive relief and the Court orders such relief as requested, such relief could negatively impact the financial performance of the facility. See Note 8 of the Notes to the Consolidated Financial Statements contained in this Quarterly Report for further discussion of the pending litigation.
On August 14, 2025, we announced that we had been awarded a new contract through an IGSA with ICE to resume operations at our previously idled 600-bed West Tennessee Detention Facility in Mason, Tennessee. The West Tennessee facility had been idle since September 2021. The IGSA expires in August 2030 and may be further extended through bilateral modification. We began receiving ICE detainees at the West Tennessee facility during September 2025, and as of March 31, 2026, we cared for 385 individuals at the facility.
On October 1, 2025, we announced that we had been awarded a new contract through an IGSA between the Oklahoma Department of Corrections and ICE to resume operations at our previously idled 2,160-bed Diamondback Correctional Facility in Watonga, Oklahoma. The Diamondback facility had been idle since 2010. The new contract commenced on September 30, 2025, expires in September 2029, and may be further extended through bilateral modification. We began receiving detainees in December 2025, and as of March 31, 2026, we cared for 735 individuals at the facility.