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v3.21.1

Reportable Segments - Segment Income (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
Segment Reporting Information |  |
Sales to external customers | $ 288.5 | $ 301.9
Depreciation and amortization expense | 19.5 | 23.6
Operating income (loss) | 28.9 | 15.8
Restructuring costs | 0.7 | 5.2
Operating Segments | Cryo Tank Solutions |  |
Segment Reporting Information |  |
Sales to external customers | 103.9 | 98.0
Depreciation and amortization expense | 3.9 | 4.4
Operating income (loss) | 15.6 | 11.6
Restructuring costs | 0.3 | 1.8
Operating Segments | Heat Transfer Systems |  |
Segment Reporting Information |  |
Sales to external customers | 69.2 | 112.9
Depreciation and amortization expense | 9.5 | 14.1
Operating income (loss) | 3.9 | 5.5
Restructuring costs | 0.4 | 2.8
Operating Segments | Specialty Products |  |
Segment Reporting Information |  |
Sales to external customers | 77.3 | 52.9
Depreciation and amortization expense | 3.1 | 1.4
Operating income (loss) | 17.9 | 13.8
Restructuring costs | 0.0 | 0.0
Operating Segments | Repair, Service & Leasing |  |
Segment Reporting Information |  |
Sales to external customers | 41.4 | 40.7
Depreciation and amortization expense | 2.6 | 3.3
Operating income (loss) | 8.3 | 4.6
Restructuring costs | 0.0 | 0.0
Intersegment Eliminations |  |
Segment Reporting Information |  |
Sales to external customers | (3.3) | (2.6)
Depreciation and amortization expense | 0.0 | 0.0
Operating income (loss) | 0.0 | 0.0
Corporate |  |
Segment Reporting Information |  |
Sales to external customers | 0.0 | 0.0
Depreciation and amortization expense | 0.4 | 0.4
Operating income (loss) | (16.8) | (19.7)
Restructuring costs | $ 0.0 | $ 0.6

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