XML 55 R42.htm IDEA: XBRL DOCUMENT v3.21.2
Revenue Recognition - Additional Information (Detail 1)
Jun. 30, 2021
Jun. 30, 2020
Minimum | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2020-07-01    
Revenue Recognition [Line Items]    
Performance obligations, customer satisfaction period   1 month
Minimum | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2021-07-01    
Revenue Recognition [Line Items]    
Performance obligations, customer satisfaction period 1 month  
Maximum | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2020-07-01    
Revenue Recognition [Line Items]    
Performance obligations, customer satisfaction period   14 months
Maximum | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2021-07-01    
Revenue Recognition [Line Items]    
Performance obligations, customer satisfaction period 21 months