NET LOSS ATTRIBUTABLE TO LESAKA Net Income Loss Net loss attributable to Lesaka Net (loss) income attributable to Lesaka Net income Cover [Abstract] Document Type Document Annual Report Document Transition Report Document Fin Stmt Error Correction Flag Document Fin Stmt Restatement Recovery Analysis Flag Entity Interactive Data Current Entity Interactive Data Current Amendment Flag Amendment Description IcfrAuditorAttestationFlag ICFR Auditor Attestation Flag Document Fiscal Year Focus Document Fiscal Period Focus Document Period End Date Entity Registrant Name Entity Central Index Key Entity File Number Entity Tax Identification Number Entity Incorporation State Country Code Current Fiscal Year End Date Entity Well-Known Seasoned Issuer Entity Voluntary Filers Entity Current Reporting Status Entity Shell Company Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Public Float Entity Address Line One Entity Address Line Two Entity Address Line Three Entity Address, City or Town Entity Address, State or Province Entity Address Country Entity Address Postal Zip Code Entity Address, Postal Zip Code Country Region Country Region City Area Code Local Phone Number Title of 12(b) Security Trading Symbol Security Exchange Name Entity Common Stock, Shares Outstanding Documents Incorporated by Reference [Text Block] Documents Incorporated by Reference Auditor Name Auditor Firm Id Auditor Location Pay Vs Performance Disclosure [Line Items] Pvp [Table] Pay vs Performance Disclosure, Table Peo Total Comp Amt Non Peo Neo Avg Total Comp Amt Peo Actually Paid Comp Amt Non Peo Neo Avg Comp Actually Paid Amt Total Shareholder Rtn Amt Peer Group Issuers Fn [Text Block] Changed Peer Group Fn [Text Block] Peer Group Total Shareholder Rtn Amt Co Selected Measure Amt Co Selected Measure Name Non Gaap Measure Description [Text Block] MeasureAxis Measure Name Other Perf Measure Amt Adj To Comp [Axis] All Adj To Comp [Member] Adj To Comp Amt Named Executive Officers Fn [Text Block] Peo Name Adj To Peo Comp Fn [Text Block] Adj To Non Peo Neo Comp Fn [Text Block] Equity Valuation Assumption Difference Fn [Text Block] Comp Actually Paid Vs Total Shareholder Rtn [Text Block] Comp Actually Paid Vs Net Income [Text Block] Comp Actually Paid Vs Co Selected Measure [Text Block] Total Shareholder Rtn Vs Peer Group [Text Block] Comp Actually Paid Vs Other Measure [Text Block] Tabular List [Table Text Block] Executive Category [Axis] All Executive Categories [Member] Peo [Member] Non Peo Neo [Member] Individual [Axis] All Individuals [Member] Additional 402v Disclosure [Text Block] Recovery Of Err Comp Disclosure [Line Items] Err Comp Recovery [Table] Restatement Date [Axis] Err Comp Analysis [Text Block] Insider Trading Arr [Line Items] Rule 10b 51 Arr Adopted Flag Rule 10b 51 Arr Trmntd Flag Non Rule 10b 51 Arr Adopted Flag Non Rule 10b 51 Arr Trmntd Flag Insider Trading Policies Proc [Line Items] Insider Trd Policies Proc Adopted Flag Pnsn Bnfts Adj Fn [Text Block] Eqty Awrds Adj Fn [Text Block] First PEO [Member] Second PEO [Member] Pay Vs Performance Disclosure [Abstract] Third PEO [Member] Smith [Member] Naeem E Kola [Member] Steven J Heilbron [Member] Lincoln C Mali [Member] Reported Value Of Equity Awards [Member] Fair Value Of Unvested Covered Year Equity Awards [Member] Fair Value Of Outstanding And Unvested Prior Year Equity Awards [Member] Fair Value As Of Vesting Date Of Equity Awards Granted And Vested In Year [Member] Fair Value Of Equity Awards Granted In Prior Years That Vested In Year [Member] Awards Granted In Prior Fiscal Years [Member] Equity Award Adjustments [Member] Recovery of Erroneously Awarded Compensation [Abstract]