LEASES - Additional Information (Details) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2026
USD ($)
|
Jun. 30, 2025
USD ($)
|
Jun. 30, 2026
USD ($)
lease_liability
|
Jun. 30, 2025
USD ($)
|
|
| Unrecorded Unconditional Purchase Obligation [Line Items] | ||||
| Number of lease liabilities | lease_liability | 6 | |||
| Net amortization expense | $ 54 | $ 57 | $ 111 | $ 114 |
| United States Navy | ||||
| Unrecorded Unconditional Purchase Obligation [Line Items] | ||||
| Net present value of commitment | $ 40,335 | $ 40,335 | ||
| Lease term | 36 years | 36 years | ||
| Illiopolis, IL | ||||
| Unrecorded Unconditional Purchase Obligation [Line Items] | ||||
| Net present value of commitment | $ 4,509 | $ 4,509 | ||
| Lease term | 20 years | 20 years | ||