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Commitments - Schedule of the Company has future minimum obligations (Parenthetical) (Detail)
6 Months Ended 12 Months Ended
Jun. 30, 2021
Dec. 31, 2020
Cypress Holdings Inc And Subsidiaries [Member] | Long Term Purchasing Agreement Relating To Licensing Data Used [Member]    
Long-term Purchase Commitment [Line Items]    
Long term purchase commitement month of expiry 2031 2031