Settlement Assets And Settlement Obligations (Narrative) (Details) $ in Millions	3 Months Ended
Sep. 30, 2015 USD ($)
Settlement Assets And Settlement Obligations [Abstract]
Increase of net change in settlement assets and settlement obligations	$ 1.9

Increase Net Change In Settlement Assets And Settlement Obligations

No definition available.

Name:	ueps_IncreaseNetChangeInSettlementAssetsAndSettlementObligations
Namespace Prefix:	ueps_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration