XML 80 R70.htm IDEA: XBRL DOCUMENT v3.22.2.2

CUSTOMER ASSETS AND LIABILITIES (Fair Value of Customer Crypto Assets) (Details) - USD ($) $ in Thousands	Sep. 30, 2022		Jan. 01, 2022	Dec. 31, 2021	[1]
Cryptocurrency, by Type [Line Items]
Customer crypto assets	$ 95,113,124	[1]	$ 267,600,000	$ 0
Percentage of total	100.00%
Bitcoin
Cryptocurrency, by Type [Line Items]
Customer crypto assets	$ 39,900,000
Percentage of total	42.00%
Ethereum
Cryptocurrency, by Type [Line Items]
Customer crypto assets	$ 24,100,000
Percentage of total	25.30%
Other crypto assets
Cryptocurrency, by Type [Line Items]
Customer crypto assets	$ 31,100,000
Percentage of total	32.70%
[1] Safeguarding assets

X

- Definition

Cryptocurrency, by Type [Line Items]

+ References

No definition available.

+ Details

Name:	coin_CryptocurrencyByTypeLineItems
Namespace Prefix:	coin_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Safeguarding Asset, Platform Operator, Crypto-Asset

+ References

No definition available.

+ Details

Name:	coin_SafeguardingAssetPlatformOperatorCryptoAsset
Namespace Prefix:	coin_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Safeguarding Asset, Platform Operator, Crypto-Asset, Percentage Of Total

+ References

No definition available.

+ Details

Name:	coin_SafeguardingAssetPlatformOperatorCryptoAssetPercentageOfTotal
Namespace Prefix:	coin_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	coin_CryptoAssetAxis=coin_BitcoinMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	coin_CryptoAssetAxis=coin_EthereumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	coin_CryptoAssetAxis=coin_CryptoAssetOtherMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: