Note 2 - Acquisitions - Components of Fair Value of Acquisitions and Allocation of Purchase Price For Acquisition of Amran-Narayan Group (Details) - USD ($) $ in Thousands |
3 Months Ended | ||
|---|---|---|---|
Sep. 30, 2025 |
Mar. 31, 2026 |
Jun. 30, 2025 |
|
| Goodwill | $ 585,503 | $ 610,338 | |
| Amran Instrument Transformers and Narayan Powertech Pvt. Ltd. [Member] | |||
| Cash payments | $ 415,604 | ||
| Less: cash acquired | (7,114) | ||
| Stock consideration | 25,953 | ||
| Total | 434,443 | ||
| Other acquired assets | 11,799 | ||
| Accounts receivable | 25,863 | ||
| Inventories | 13,677 | ||
| Property, plant, and equipment | 2,816 | ||
| Identifiable intangible assets | 136,000 | ||
| Goodwill | 298,383 | ||
| Deferred tax liabilities, net | (19,990) | ||
| Liabilities assumed | (17,471) | ||
| Total | 461,177 | ||
| Redeemable noncontrolling interest (see Note 18) | (26,734) | ||
| Total identifiable assets, liabilities and redeemable noncontrolling interest | 434,443 | ||
| Amran Instrument Transformers and Narayan Powertech Pvt. Ltd. [Member] | Order or Production Backlog [Member] | |||
| Customer backlog | $ 10,100 |
| X | ||||||||||
- Definition Fair value of noncontrolling interest in acquiree at acquisition date when acquirer holds less than 100 percent of equity interest in acquiree. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of asset acquired in business combination and recognized at acquisition date, classified as other and current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of receivable acquired in business combination and recognized at acquisition date, classified as current. Includes, but is not limited to, receivable from customer for product and service. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of deferred tax liability assumed in business combination and recognized at acquisition date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of identifiable intangible asset acquired in business combination and recognized at acquisition date. Excludes goodwill and financial asset. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of identifiable finite-lived intangible asset acquired in business combination and recognized at acquisition date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of inventory acquired in business combination and recognized at acquisition date, classified as current. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of liability assumed in business combination and recognized at acquisition date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of property, plant, and equipment acquired in business combination and recognized at acquisition date. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of asset acquired in excess of (less than) liability assumed plus goodwill in business combination and recognized at acquisition date, less fair value of noncontrolling interest in acquiree at acquisition date when acquirer holds less than 100 percent of equity interest in acquiree. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of asset acquired in excess of (less than) liability assumed plus goodwill in business combination and recognized at acquisition date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|