SHAREHOLDERS' EQUITY , WARRANT ACTIVITY (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		12 Months Ended
	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2021	Jun. 30, 2022
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Outstanding				1,882,518
Adjustments to Additional Paid in Capital, Warrant Issued	$ 8	$ 8
US Treasury CARES Act Loan [Member]
Class of Warrant or Right [Line Items]
Adjustments to Additional Paid in Capital, Warrant Issued			$ 30
PSP 1 Warrants
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Outstanding				928,127
Class of Warrant or Right, Exercise Price of Warrants or Rights				$ 31.61
US Treasury CARES Act Loan [Member]
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Outstanding				427,080
Class of Warrant or Right, Exercise Price of Warrants or Rights				$ 31.61
PSP 2 Warrants
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Outstanding				305,499
Class of Warrant or Right, Exercise Price of Warrants or Rights				$ 52.25
PSP 3 Warrants
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Outstanding				221,812
Class of Warrant or Right, Exercise Price of Warrants or Rights				$ 66.39
CARES Act PSP [Domain]
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Outstanding				1,455,438