Depreciation and amortization expense under property and equipment was $937,000 and $2,964,000 for the three and nine months ended September 30, 2025, respectively. Depreciation and amortization expense under property and equipment was $1,218,000 and $3,744,000 for the three and nine months ended September 30, 2024, respectively. During the first quarter of 2024, the Company moved capitalized software from discontinued operations to continuing operations to align with the Company's use of the system in the current year. Please see Note 4 for more detail.

During the nine months ended September 30, 2025, the Company disposed of computer hardware, software, and equipment totaling $1,903,000. The accumulated depreciation on these systems totaled $1,843,000 at the time of disposal. During the year ended December 31, 2024, the Company disposed of computer hardware and software totaling $1,018,000. The accumulated depreciation on these systems totaled $953,000 at the time of disposal. The Company disposed of office furniture totaling $167,000 during the period. Accumulated depreciation at the time of this disposal totaled $163,000. In addition, the Company disposed of leasehold improvements totaling $311,000 during the period. Accumulated depreciation at the time of this disposal totaled $232,000. Finally, the Company impaired software totaling $1,035,000, due to lower expected cash flows over the remaining life of the software.