Transition report pursuant to Rule 13a-10 or 15d-10

REVENUES - Narrative (Details)

v3.22.4
REVENUES - Narrative (Details)
9 Months Ended 12 Months Ended
Dec. 31, 2022
USD ($)
contract
Mar. 31, 2022
USD ($)
Mar. 31, 2021
USD ($)
Disaggregation of Revenue [Line Items]      
Types of contracts | contract 2    
Performance obligation term 30 days    
Revenue recognized $ 6,556,000 $ 7,325,000 $ 3,451,000
Contract with customer, liability 12,931,000 13,307,000  
Contract with customer, asset, after allowance for credit loss $ 0 0  
Government services      
Disaggregation of Revenue [Line Items]      
Period of service 10 years    
Minimum      
Disaggregation of Revenue [Line Items]      
Performance obligation term 1 month    
Invoicing payment due period 60 days    
Minimum | Offshore energy services      
Disaggregation of Revenue [Line Items]      
Period of service 1 year    
Maximum      
Disaggregation of Revenue [Line Items]      
Performance obligation term 10 years    
Invoicing payment due period 30 days    
Maximum | Offshore energy services      
Disaggregation of Revenue [Line Items]      
Period of service 5 years    
Revenue      
Disaggregation of Revenue [Line Items]      
Accounts receivable $ 182,742,000 $ 165,234,000