Trade receivables (Details) - TRY (₺) ₺ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Trade receivables
Receivables from subscribers	₺ 16,091,832	₺ 15,035,358
Undue assigned contracted receivables	1,116,263	1,389,511
Accounts and notes receivable	6,337,363	5,124,258
Current trade receivables	23,545,458	21,549,127
Letters of guarantee received	5,058,910	3,303,789
Non-current undue assigned contracted receivables	249,318	210,343
Non-current trade receivables	257,003	429,371
Loss allowance
Trade receivables
Current trade receivables	(943,781)	(814,830)
Non-current trade receivables	₺ (341)	₺ (308)

The amount of current receivables from contracts with customers. [Refer: Receivables from contracts with customers]

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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

- Definition

The amount of current trade receivables. [Refer: Trade receivables]

+ References

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- Definition

The amount of non-current receivables from contracts with customers. [Refer: Receivables from contracts with customers]

+ References

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- Definition

The amount of non-current trade receivables. [Refer: Trade receivables]

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- Definition

The amount of check received.

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

The amount of letters of guarantee received with respect to the accounts and checks receivable.

+ References

No definition available.

+ Details

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- Definition

The amount of receivables due from subscribers.

+ References

No definition available.

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- Definition

Trade receivables and accrued income [line items]

+ References

No definition available.

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