XML 144 R120.htm IDEA: XBRL DOCUMENT v3.20.4

Financial Risk Management and Financial Instruments - Summary of Changes in Convertible Notes (Details) € in Millions	12 Months Ended
	Dec. 31, 2018 EUR (€)
Disclosure of detailed information about financial instruments [abstract]
Beginning balance	€ 944
Changes in fair value	221
Effect of changes in foreign exchange rates	(20)
Issuance of shares upon exchange of Convertible Notes	(1,145)
Ending balance	€ 0

X

- Definition

Carrying value as of the balance sheet date of a written promise to pay a note, initially due after one year or beyond the operating cycle if longer, which can be exchanged for a specified amount of one or more securities (typically common stock), at the option of the issuer or the holder.

+ References

No definition available.

+ Details

Name:	ck0001639920_ConvertibleNotes
Namespace Prefix:	ck0001639920_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Increase (decrease) of Convertible Notes balance through changes in foreign exchange rates.

+ References

No definition available.

+ Details

Name:	ck0001639920_IncreaseDecreaseConvertibleNotesThroughChangesInForeignExchangeRates
Namespace Prefix:	ck0001639920_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Increase (decrease) of Convertible Notes balance through issuance of shares upon exchange of convertible notes.

+ References

No definition available.

+ Details

Name:	ck0001639920_IncreaseDecreaseConvertibleNotesThroughIssuanceOfSharesUponExchange
Namespace Prefix:	ck0001639920_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Increase (decrease) in fair value of convertible notes.

+ References

No definition available.

+ Details

Name:	ck0001639920_IncreaseDecreaseInFairValueOfConvertibleNotes
Namespace Prefix:	ck0001639920_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	ifrs-full_DisclosureOfFinancialInstrumentsAbstract
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration