Quarterly report pursuant to Section 13 or 15(d)

Reverse Recapitalization - Additional Information (Detail)

v3.22.1
Reverse Recapitalization - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Sep. 30, 2021
Dec. 31, 2021
Mar. 31, 2022
Common stock, other shares, outstanding 71,810,419    
Common stock par or stated value per share $ 0.0001 $ 0.0001 $ 0.0001
Class of warrant or right, outstanding 8,911,744   0.3
Shares issued, price per share     $ 139.15
Transactions costs $ 63.2    
Proceeds from CTAC after redemptions 20.0    
Proceeds from the Backstop Notes 95.1    
Payments to KORE's preferred shareholders 229.9    
Business acquisition, transaction costs   $ 24.2  
Adjustments to additional paid in capital business acquisition cost   $ 24.1  
Interfusion B.V and T-Fone B.V [Member]      
Repaid the senior secured revolving credit facility 25.0    
Repaid the outstanding related party loans $ 1.6    
Cerberus Telecom Acquisition Corp [Member]      
Stock shares issued during the period shares new issues 10,356,593    
Stock redeemed 22,240,970    
Temporary equity, redemption price per share $ 10.00    
Cerberus Telecom Acquisition Corp [Member] | PIPE Investors [Member]      
Shares issued, price per share $ 10.00    
Stock shares issued during the period shares new issues 22,500,000