Annual report pursuant to Section 13 and 15(d)

REVERSE RECAPITALIZATION - Schedule of Shares Issued Following Business Combination (Detail)

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REVERSE RECAPITALIZATION - Schedule of Shares Issued Following Business Combination (Detail)
Sep. 30, 2021
shares
Reverse Recapitalization [Line Items]  
Percentage of shares issued following consummation of business combination 1.000
Pre-combination KORE shareholders  
Reverse Recapitalization [Line Items]  
Percentage of shares issued following consummation of business combination 0.540
Public stockholders  
Reverse Recapitalization [Line Items]  
Shares issued following consummation of business combination (in shares) 10,356,593
Percentage of shares issued following consummation of business combination 0.144
Private offering and merger financing  
Reverse Recapitalization [Line Items]  
Percentage of shares issued following consummation of business combination 0.316
Class A Common Stock  
Reverse Recapitalization [Line Items]  
Shares issued following consummation of business combination (in shares) 71,810,419
Class A Common Stock | Pre-combination KORE shareholders  
Reverse Recapitalization [Line Items]  
Shares issued following consummation of business combination (in shares) 38,767,500
Class A Common Stock | Public stockholders  
Reverse Recapitalization [Line Items]  
Shares issued following consummation of business combination (in shares) 10,356,593
Class A Common Stock | Private offering and merger financing  
Reverse Recapitalization [Line Items]  
Shares issued following consummation of business combination (in shares) 22,686,326