Leases - Time Charter-in Contracts (Details) |
12 Months Ended | ||
|---|---|---|---|
|
Mar. 31, 2026
USD ($)
item
|
Mar. 31, 2025
USD ($)
|
Mar. 31, 2024
USD ($)
|
|
| Leases | |||
| Operating lease right-of-use assets | $ 148,712,528 | $ 159,212,010 | |
| Operating lease liability | 148,723,541 | ||
| Charter Hire Expenses | 61,026,689 | 41,393,429 | $ 43,673,387 |
| Time Charter-in VLGCs | |||
| Leases | |||
| Operating lease right-of-use assets | 148,327,426 | 158,462,559 | |
| Operating lease liability | 148,300,000 | ||
| Time Charter-in VLGCs | Helios LPG Pool LLC | |||
| Leases | |||
| Pool revenue - time chartered-in VLGCs | $ 99,700,000 | $ 56,700,000 | $ 97,500,000 |
| Time Charter-in VLGCs | 31 month lease | |||
| Leases | |||
| Number of leases | item | 1 | ||
| Lease term | 31 months | ||
| Operating lease right-of-use assets | $ 29,900,000 | ||
| Operating lease liability | $ 29,900,000 | ||
| Time Charter-in VLGCs | 12 month lease | |||
| Leases | |||
| Number of leases | item | 1 | ||
| Lease term | 12 months | ||