| Summary of Segment Data for Two Operating Segments |
Segment data for our two operating segments are as follows (in thousands): | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, 2026 | | | | | | IHT | | MS | | Total | | | | | | (unaudited) | | (unaudited) | | (unaudited) | | Revenues | | | | | $ | 131,283 | | | $ | 97,395 | | | $ | 228,678 | | Adjusted operating expenses1 | | | | | 99,221 | | | 71,971 | | | 171,192 | | Adjusted selling, general and administrative expenses2 | | | | | 14,942 | | | 19,304 | | | 34,246 | | Adjusted EBITDA | | | | | $ | 17,120 | | | $ | 6,120 | | | $ | 23,240 | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, 2025 | | | | | | IHT | | MS | | Total | | | | | | (unaudited) | | (unaudited) | | (unaudited) | | Revenues | | | | | $ | 138,222 | | | $ | 109,804 | | | $ | 248,026 | | Adjusted operating expenses1 | | | | | 100,642 | | | 76,118 | | | 176,760 | | Adjusted selling, general and administrative expenses2 | | | | | 15,905 | | | 20,885 | | | 36,790 | | Adjusted EBITDA | | | | | $ | 21,675 | | | $ | 12,801 | | | $ | 34,476 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | Six Months Ended June 30, 2026 | | | | | | IHT | | MS | | Total | | | | | | (unaudited) | | (unaudited) | | (unaudited) | | Revenues | | | | | $ | 254,674 | | | $ | 189,060 | | | $ | 443,734 | | Adjusted operating expenses1 | | | | | 192,232 | | | 140,769 | | | 333,001 | | Adjusted selling, general and administrative expenses2 | | | | | 30,035 | | | 39,616 | | | 69,651 | | Adjusted EBITDA | | | | | $ | 32,407 | | | $ | 8,675 | | | $ | 41,082 | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | Six Months Ended June 30, 2025 | | | | | | IHT | | MS | | Total | | | | | | (unaudited) | | (unaudited) | | (unaudited) | | Revenues | | | | | $ | 251,843 | | | $ | 194,838 | | | $ | 446,681 | | Adjusted operating expenses1 | | | | | 185,696 | | | 139,311 | | | 325,007 | | Adjusted selling, general and administrative expenses2 | | | | | 30,810 | | | 41,270 | | | 72,080 | | Adjusted EBITDA | | | | | $ | 35,337 | | | $ | 14,257 | | | $ | 49,594 | | | | | | | | | | | | | | | | | | | | | |
_____________ 1 Represent operating expenses including direct depreciation and amortization but excluding severance cost. 2 Represent segment selling, general and administrative expenses excluding noncash share-based compensation, professional, legal and other non-recurring costs.
Reconciliation of segment adjusted EBITDA to consolidated loss before income taxes:
| | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, | | Six Months Ended June 30, | | 2026 | | 2025 | | 2026 | | 2025 | | (unaudited) | | (unaudited) | | (unaudited) | | (unaudited) | | IHT | $ | 17,120 | | | $ | 21,675 | | | $ | 32,407 | | | $ | 35,337 | | | MS | 6,120 | | | 12,801 | | | 8,675 | | | 14,257 | | Segment adjusted EBITDA | 23,240 | | | 34,476 | | | 41,082 | | | 49,594 | | Segment depreciation and amortization | (7,109) | | | (7,183) | | | (14,222) | | | (14,270) | | Segment professional fees, severance and other | (490) | | | (1,376) | | | (1,790) | | | (1,825) | | | Corporate and shared support cost | (13,468) | | | (13,814) | | | (26,268) | | | (27,399) | | | Consolidated operating income (loss) | 2,173 | | | 12,103 | | | (1,198) | | | 6,100 | | | Interest expense | (9,280) | | | (11,896) | | | (18,162) | | | (23,332) | | | Loss on debt extinguishment | — | | | — | | | — | | | (11,853) | | | Other income/(expense) | 193 | | | (3,490) | | | 1,118 | | | (3,694) | | | Loss before income taxes | $ | (6,914) | | | $ | (3,283) | | | $ | (18,242) | | | $ | (32,779) | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, | | Six Months Ended June 30, | | 2026 | | 2025 | | 2026 | | 2025 | | (unaudited) | | (unaudited) | | (unaudited) | | (unaudited) | Capital expenditures1: | | | | | | | | | IHT | $ | 1,397 | | | $ | 1,671 | | | $ | 2,829 | | | $ | 3,129 | | | MS | 1,859 | | | 1,277 | | | 2,912 | | | 1,944 | | | Corporate and shared support services | 77 | | | 304 | | | 291 | | | 318 | | Total capital expenditures | $ | 3,333 | | | $ | 3,252 | | | $ | 6,032 | | | $ | 5,391 | | | | | | | | | | | | | | | | | |
____________ 1 Excludes finance leases. Totals may vary from amounts presented in the consolidated statements of cash flows due to the timing of cash payments.
| | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, | | Six Months Ended June 30, | | 2026 | | 2025 | | 2026 | | 2025 | | (unaudited) | | (unaudited) | | (unaudited) | | (unaudited) | | Depreciation and amortization: | | | | | | | | | IHT | $ | 3,396 | | | $ | 2,898 | | | $ | 6,712 | | | $ | 5,714 | | | MS | 3,713 | | | 4,285 | | | 7,510 | | | 8,556 | | | Corporate and shared support services | 1,357 | | | 1,344 | | | 2,697 | | | 2,659 | | Total depreciation and amortization | $ | 8,466 | | | $ | 8,527 | | | $ | 16,919 | | | $ | 16,929 | | | | | | | | | | | | | | | | | | | | | | | | | |
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