COMMITMENTS AND CONTINGENCIES (Guarantees) (Details) $ in Thousands	Dec. 31, 2021 USD ($)
TAT Technologies Ltd [Member]
Guarantees:
Bank guarantee to secure liability to Israeli customs	$ 40
TAT Technologies Ltd One [Member]
Guarantees:
Bank guarantee to secure liability to Israeli customs	64
TAT Technologies Ltd Two [Member]
Guarantees:
Bank guarantee to secure liability to Israeli customs	32
Limco Piedmont Inc [Member]
Guarantees:
Bank guarantee to secure liability to lessor	$ 930