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Derivative Instruments - Narrative (Details) - USD ($)
3 Months Ended 9 Months Ended
Mar. 31, 2021
Mar. 31, 2021
Jun. 30, 2020
Mar. 27, 2019
Derivative [Line Items]        
Derivative Instruments, Percentage Designated As Cash Flow Hedges 72.00% 72.00% 81.00%  
Gain (loss) from components excluded from assessment of cash flow hedge effectiveness, net $ 0      
Cash flow hedge gain (loss) to be reclassified within twelve months   $ 1,500,000    
Cash Flow Hedging        
Derivative [Line Items]        
Derivative, Term of Contract   21 months    
Interest Rate Swap        
Derivative [Line Items]        
Derivative, Notional Amount $ 65,000,000.0 $ 65,000,000.0   $ 80,000,000.0
Derivative, Fixed Interest Rate 2.1975% 2.1975%    
Derivative Instrument, To Be Amortized $ 2,900,000 $ 2,900,000    
Cash flow hedge gain (loss) to be reclassified within twelve months   $ (1,200,000)    
Interest Rate Swap | Minimum        
Derivative [Line Items]        
Derivative, Floor Interest Rate 0.00% 0.00%