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Acquisitions - Acquired Intangible Assets Useful Lives (Details)
 6 Months Ended
Jul. 31, 2022
Customer agreements and relationships | Net CHB, LLC  
Business Acquisition [Line Items]  
Acquired intangible assets estimated useful lives (Year) 13 years
Customer agreements and relationships | Foxtrot  
Business Acquisition [Line Items]  
Acquired intangible assets estimated useful lives (Year) 13 years
Customer agreements and relationships | XPS  
Business Acquisition [Line Items]  
Acquired intangible assets estimated useful lives (Year) 11 years
Existing Technology | Net CHB, LLC  
Business Acquisition [Line Items]  
Acquired intangible assets estimated useful lives (Year) 6 years
Existing Technology | Foxtrot  
Business Acquisition [Line Items]  
Acquired intangible assets estimated useful lives (Year) 6 years
Existing Technology | XPS  
Business Acquisition [Line Items]  
Acquired intangible assets estimated useful lives (Year) 6 years
Trade names | Net CHB, LLC  
Business Acquisition [Line Items]  
Acquired intangible assets estimated useful lives (Year) 2 years
Trade names | XPS  
Business Acquisition [Line Items]  
Acquired intangible assets estimated useful lives (Year) 2 years
Non-compete covenants | Net CHB, LLC  
Business Acquisition [Line Items]  
Acquired intangible assets estimated useful lives (Year) 5 years
Non-compete covenants | XPS  
Business Acquisition [Line Items]  
Acquired intangible assets estimated useful lives (Year) 5 years