Quarterly report pursuant to Section 13 or 15(d)

Temporary Equity and Stockholders' Equity - Additional Information (Detail)

v3.22.1
Temporary Equity and Stockholders' Equity - Additional Information (Detail) - USD ($)
 3 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Class of Stock [Line Items]    
Common stock shares authorized 315,000,000 315,000,000
Common stock shares outstanding 76,239,989 72,027,743
Pre Combination Of Kore Group Holdings Inc [Member]    
Class of Stock [Line Items]    
Preferred stock, redemption price per share $ 1,000  
Undistributed Earnings, Basic $ 0  
Distributed Earnings $ 0  
Series A Preferred Stock [Member] | Pre Combination Of Kore Group Holdings Inc [Member]    
Class of Stock [Line Items]    
Preferred stock shares authorized 7,765,229  
Preference share discount rate 2.00%  
Preferred stock, dividend rate, percentage (13.00%)  
Preferred stock, redemption amount $ 85,200,000  
Series A-1 Preferred Stock | Pre Combination Of Kore Group Holdings Inc [Member]    
Class of Stock [Line Items]    
Preferred stock shares authorized 10,480,538  
Preference share discount rate 2.00%  
Preferred stock, dividend rate, percentage (13.75%)  
Preferred stock, redemption amount $ 86,900  
Preferred stock redemption premium rate 1.00%  
Series C Convertible Preferred Stock [Member] | Pre Combination Of Kore Group Holdings Inc [Member]    
Class of Stock [Line Items]    
Preferred stock shares authorized 6,872,894  
Preferred stock, convertible, terms 1.5X  
Convertible preferred stock, shares issued upon conversion 16,802  
Series B Preferred Stock [Member] | Pre Combination Of Kore Group Holdings Inc [Member]    
Class of Stock [Line Items]    
Preferred stock shares authorized 9,090,975  
Preferred stock, dividend rate, percentage (10.00%)  
Preferred stock, redemption amount $ 97,800,000  
Capital Stock [Member]    
Class of Stock [Line Items]    
Preferred stock shares issued 0  
Preferred stock shares outstanding 0  
Common Stock [Member]    
Class of Stock [Line Items]    
Capital units, authorized 350,000,000  
Common stock shares authorized 315,000,000  
Common stock shares outstanding 76,239,989  
Preferred stock shares authorized 35,000,000  
Common Stock [Member] | Pre Combination Of Kore Group Holdings Inc [Member]    
Class of Stock [Line Items]    
Convertible preferred stock, shares issued upon conversion 2,520,368