Discontinued Operations - Narrative (Details) - Discontinued Operations, Held-for-Sale - EKSO Bionics, Inc. $ in Millions	3 Months Ended
Aug. 31, 2026 USD ($)
Disposal Group, Including Discontinued Operations [Line Items]
Total assets held for sale	$ 21.5
Total liabilities held for sale	5.0
Discontinued operation, assets, net	16.5
Discontinued operation, estimated fair value	1.5
Discontinued operation, estimated incremental costs	2.6
Fair value less costs to sell deficit	1.1
Fair value costs to sell floor	0.0
Impairment loss	$ 14.1

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