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Schedule of Contract with Customer, Asset and Liability (Details) - USD ($)
Jun. 30, 2021
Dec. 31, 2020
Disaggregation of Revenue [Line Items]    
Unearned revenue $ 71,898,175 $ 61,625,676
Unearned revenue, net of current portion 28,160,455 23,498,597
Digital Subscriptions [Member]    
Disaggregation of Revenue [Line Items]    
Unearned revenue 19,358,809 15,039,331
Unearned revenue, net of current portion 685,039 593,136
Magazine Circulation [Member]    
Disaggregation of Revenue [Line Items]    
Unearned revenue 52,539,366 46,586,345
Unearned revenue, net of current portion 27,297,916 22,712,961
Service, Other [Member]    
Disaggregation of Revenue [Line Items]    
Unearned revenue, net of current portion $ 177,500 $ 192,500