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Acquisitions - Narrative (Details) - USD ($) |  |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Aug. 18, 2025 | Jul. 01, 2025 | Apr. 01, 2025 | Nov. 30, 2024 | Sep. 30, 2025 | Mar. 31, 2025 | Sep. 30, 2025 | Mar. 30, 2025 | Dec. 31, 2024 | Mar. 31, 2024
BioCenturion |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |
Non-controlling interest related to variable interest entity |  |  |  |  |  |  |  |  | $ 4,100,000 |
Ownership interest in variable interest entity |  |  |  |  |  | 50.00% |  |  |  |
EyeLock | BioCenturion Joint Venture |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |
Ownership percentage in joint venture |  |  | 50.00% |  |  |  |  |  |  |
PAC | Onkyo Joint Venture |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |
Ownership percentage in joint venture |  |  | 77.20% |  |  |  |  |  |  |
Voting interest percentage in joint venture |  |  | 85.10% |  |  |  |  |  |  |
Sharp | Onkyo Joint Venture |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |
Ownership percentage in joint venture |  |  | 22.80% |  |  |  |  |  |  |
Voting interest percentage in joint venture |  |  | 14.90% |  |  |  |  |  |  |
GalvanEyes | BioCenturion Joint Venture |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |
Ownership percentage in joint venture |  |  |  | 50.00% |  |  |  |  |  |
VOXX Common Stock |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |
Shares of investment held (in shares) |  |  |  |  |  | 6,463,808 |  |  | 6,463,808 |
Non-controlling ownership interest |  |  |  |  |  |  |  |  |  | 29.00%
BioCenturion |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |
Non-controlling ownership interest |  |  |  |  |  |  |  | 50.00% |  |
BioConnect |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |
Purchase price |  | $ 13,000,000 |  |  |  |  |  |  |  |
Net sales/revenue attributable to acquiree |  |  |  |  | $ 2,500,000 |  | $ 2,500,000 |  |  |
Net income (loss) attributable to acquiree |  |  |  |  | 400,000 |  | 400,000 |  |  |
Acquisition costs incurred |  |  |  |  | 200,000 |  | 400,000 |  |  |
Cash paid |  | $ 12,996,275 |  |  |  |  |  |  |  |
VOXX Common Stock |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |
Net sales/revenue attributable to acquiree |  |  |  |  | 84,900,000 |  | 163,800,000 |  |  |
Net income (loss) attributable to acquiree |  |  |  |  | 3,700,000 |  | (300,000) |  |  |
Acquisition costs incurred |  |  |  |  | 300,000 |  | 3,400,000 |  |  |
Purchase price per share (in dollars per share) |  |  | $ 7.5 |  |  |  |  |  |  |
Cash paid |  |  | $ 148,256,998 |  |  |  |  |  |  |
Fair value of previously held investment in VOXX |  |  | 48,478,560 |  |  | $ 48,500,000 |  |  |  |
Net measurement period adjustments |  |  |  |  | 12,800,000 |  | 12,800,000 |  |  |
EyeLock |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |
Cash paid | $ 100,000 |  |  |  |  |  |  |  |  |
GalvanEyes |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |
Net sales/revenue attributable to acquiree |  |  |  |  | 300,000 |  | 1,400,000 |  |  |
Net income (loss) attributable to acquiree |  |  |  |  | $ (400,000) |  | $ (2,200,000) |  |  |
Cash paid |  |  |  | $ 2,900,000 |  |  |  |  |  |
Earn out provision period |  |  |  | 15 years |  |  |  |  |  |
Total earn out, maximum potential payment |  |  |  | $ 15,000,000 |  |  |  |  |  |
Current value of earn out |  |  |  | $ 1,500,000 |  |  |  |  |  |
BioCenturion |  |  |  |  |  |  |  |  |  |
Business Combination [Line Items] |  |  |  |  |  |  |  |  |  |
Cash paid |  |  | $ 4,100,000 |  |  |  |  |  |  |

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