KORE Group Holdings, Inc. Annual report [Section 13 and 15(d), not S-K Item 405]

Annual report [Section 13 and 15(d), not S-K Item 405]

LONG-TERM DEBT, NET - Additional Information (Details)

LONG-TERM DEBT, NET - Additional Information (Details) $ / shares in Units, shares in Millions		3 Months Ended								12 Months Ended
	Nov. 15, 2023 USD ($)	Dec. 31, 2025 USD ($)	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Dec. 31, 2024 USD ($)	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)	Sep. 30, 2023 USD ($)	Oct. 28, 2021 USD ($) $ / shares shares	Sep. 30, 2021 USD ($)
Short-term Debt [Line Items]
Amortization of debt issuance costs										$ 2,562,000	$ 2,584,000
Interest expense, debt										7,000,000.0
Principal amount increment												$ 1,000
Line of Credit
Short-term Debt [Line Items]
Total net leverage ratio		5.25	5.50	5.50	5.50	5.75	5.75	6.25	6.25
First lien net leverage ratio		2.50	2.75	2.75	2.75	3.00	3.00	3.50	3.50
Credit Facilities \| Line of Credit \| Secured Overnight Financing Rate (SOFR)
Short-term Debt [Line Items]
Basis spread on interest rate	6.50%
Maximum leverage ratio	2.25
Minimum leverage ratio	1.75
Credit Facilities \| Line of Credit \| Base Rate
Short-term Debt [Line Items]
Basis spread on interest rate	5.50%
Maximum leverage ratio	1.75
Credit Facilities \| Line of Credit \| Secured Overnight Financing Rate (SOFR), Floor
Short-term Debt [Line Items]
Basis spread on interest rate	1.00%
Backstop Notes \| Senior Notes
Short-term Debt [Line Items]
Face amount of debt														$ 95,100,000
Amortization of debt issuance costs										$ 400,000	400,000
Interest expense, debt											7,000,000.0
Interest rate													5.50%
Exchangeable rate per share (in dollars per share) \| $ / shares													$ 62.50
Exchangeable rate shares (in shares) \| shares													1.9
Percentage of common stock outstanding, issuable		9.90%								9.90%			9.90%
Additional Backstop Notes \| Senior Notes
Short-term Debt [Line Items]
Face amount of debt													$ 24,900,000
Secured Debt \| Term Loan - WhiteHorse \| Line of Credit
Short-term Debt [Line Items]
Face amount of debt	$ 185,000,000.0
Debt instrument, interest rate, effective percentage		10.38%								10.38%
Amortization of debt discount										$ 800,000	800,000
Amortization of debt issuance costs										200,000	200,000
Interest expense, debt										20,900,000	22,900,000
Quarterly principal payments	500,000
Revolving Credit Facility \| The Revolving Credit Facility \| Line of Credit
Short-term Debt [Line Items]
Face amount of debt	$ 25,000,000.0
Line of credit facility outstanding amount		$ 0				$ 0				$ 0	$ 0