NET LOSS PER COMMON SHARE - Calculation of Basic and Diluted Net Loss Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Numerator:
Net loss attributable to Voyager Technologies, Inc.	$ (31,382)	$ (23,322)	$ (58,320)	$ (38,145)
Accrued value of preferred stock dividends	5,258	5,481	11,259	10,488
Net loss attributable to common shareholders	(36,640)	(28,803)	(69,579)	(48,633)
Accretion and fair value adjustment on ZIN earnout	0	(5,534)	0	(5,534)
Net loss attributed to common shareholders, diluted	$ (36,640)	$ (34,337)	$ (69,579)	$ (54,167)
Denominator:
Weighted-Average common shares outstanding, basic (in shares)	29,695,203	12,574,261	22,017,362	12,536,053
Shares issuable assuming ZIN earnout (in shares)	0	3,000	0	3,000
Weighted-Average common shares outstanding, diluted (in shares)	29,695,203	12,577,013	22,017,362	12,538,805
Net loss per common share:
Basic (in dollars per share)	$ (1.23)	$ (2.29)	$ (3.16)	$ (3.88)
Diluted (in dollars per share)	$ (1.23)	$ (2.73)	$ (3.16)	$ (4.32)
Class A-1 Preferred Stock
Net loss per common share:
Accrued dividends	$ 3,500	$ 3,400	$ 7,300	$ 6,300
Accrued dividends (in dollars per share)	$ 0.50	$ 0.32	$ 1.05	$ 0.61
Class B Convertible Preferred Stock
Net loss per common share:
Accrued dividends	$ 1,800	$ 2,100	$ 3,900	$ 4,200
Accrued dividends (in dollars per share)	$ 0.54	$ 0.43	$ 1.20	$ 0.84