XML 100 R85.htm IDEA: XBRL DOCUMENT v3.21.4
COMMITMENTS AND CONTINGENCIES (Detail)
$ in Thousands
3 Months Ended 12 Months Ended
Sep. 30, 2020
USD ($)
well
Mar. 31, 2020
well
Sep. 30, 2021
USD ($)
Sep. 30, 2019
customer
well
Jul. 28, 2020
USD ($)
Mar. 07, 2019
Commitments and contingencies            
Amounts accrued under the incentive compensation plan     $ 325      
Investments in land development partnerships | KD Development, LLC            
Commitments and contingencies            
Collaborative agreement, fees, percentage of cumulative net profits           0.72%
Investments in land development partnerships | Pool Of Various Individuals            
Commitments and contingencies            
Collaborative agreement, fees, percentage of cumulative net profits           0.20%
Kaupulehu Developments            
Commitments and contingencies            
Fees to be paid to Nearco     10.40%      
Percentage of Increment II receipts to be paid to external real estate counsel for services provided in the negotiation and closing of the Increment II transaction     1.20%      
Unfavorable Regulatory Action | Contract drilling            
Commitments and contingencies            
Number of wells not meeting specifications for plumbness | well   1   2    
Number of customers with wells not meeting specifications for plumbness | customer       1    
Warranty agreement, term   5 years        
Triggering event, minimum pump failures attributable to lack of plumbness   2        
Number of wells not meeting permitted depth | well 2          
Estimate of possible loss         $ 1,200  
Loss contingency accrual $ 300