EQUIPMENT DEPOSITS (Details) - USD ($)			9 Months Ended
Sep. 27, 2021	Jul. 22, 2021	Sep. 30, 2021	Sep. 30, 2020
EQUIPMENT DEPOSITS
Payments of equipment deposits	$ 699,805	$ 330,000	$ 1,029,805	$ 0

The cash outflow associated with the acquisition of deposits for equipment purchases.

No definition available.

Name:	kutg_PaymentsForDepositOnEquipmentPurchases
Namespace Prefix:	kutg_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration