Quarterly report pursuant to Section 13 or 15(d)

Acquisitions - Additional Information (Detail)

v3.19.3
Acquisitions - Additional Information (Detail)
$ in Thousands
9 Months Ended
Feb. 06, 2019
USD ($)
Subscriber
Segment
shares
Oct. 31, 2019
USD ($)
Business Acquisition [Line Items]    
Number of reporting units | Segment 1  
Xstream A/S [Member]    
Business Acquisition [Line Items]    
Payments to acquire business $ 4,552  
Business combination, shares of common stock | shares 541,738  
Business combination, total transaction value $ 5,426  
Revenue   $ 2,900
Loss before income taxes   $ 1,700
Xstream A/S [Member] | Minimum [Member]    
Business Acquisition [Line Items]    
Number of OTT video subscribers | Subscriber 5,000,000