COMMITMENTS AND CONTINGENCIES (Details)	6 Months Ended	12 Months Ended
	Jun. 30, 2022 USD ($)	Dec. 31, 2021 USD ($) Site	Dec. 31, 2020 USD ($) Site
Product Liability Contingency [Line Items]
Deferred grant funding	$ 1,604,000	$ 2,662,000	$ 1,610,000
Number of sites for equipping Hyperfine portable point-of-care MRI system | Site		5	20
Grant awarded from the BMGF		$ 3,300,000
Grant awarded for provision and equipping	800,000	2,500,000
Expenses allocated		1,000,000
Grant fund amounts required to be returned under provisions	0	$ 0
Earn-out liability	0
Indemnification Agreement
Product Liability Contingency [Line Items]
Liability under indemnifications	$ 0