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Goodwill and Other Intangible Assets, net - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2018
Dec. 31, 2021
Oct. 01, 2020
Jul. 13, 2017
Jun. 15, 2015
Goodwill and Intangible Assets [Line Items]                  
Goodwill $ 32,510   $ 32,510     $ 32,510      
Amortization expense $ 792 $ 793 $ 1,584 $ 1,586          
Hudson IT [Member]                  
Goodwill and Intangible Assets [Line Items]                  
Goodwill                 $ 8,400
Info Trellis Inc [Member]                  
Goodwill and Intangible Assets [Line Items]                  
Goodwill               $ 27,400  
Goodwill impairment         $ 9,700        
Amber Leaf Partners Inc [Member]                  
Goodwill and Intangible Assets [Line Items]                  
Goodwill             $ 6,400