Represents the preferential tax rate applicable to the entity under the preferential tax treatment.

No definition available.

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- Definition

Represents the maximum withholding tax rate percentage, if 25% or more shares of the FIE in a PRC-resident enterprise is held by the immediate holding entity, Hong Kong tax resident.

+ References

No definition available.

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- Definition

The minimum percentage of equity interest in a PRC-resident enterprise to be held by a qualified Hong Kong tax resident for reduced withholding tax rate.

+ References

No definition available.

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- Definition

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws starting next fiscal year following the latest fiscal year.

+ References

No definition available.

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No definition available.

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- Definition

Represents the percentage of withholding income tax rate on dividends under the Enterprise Income Tax (EIT) Law.

+ References

No definition available.

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- Definition

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
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- Definition

Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section S99
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-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319

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- Definition

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 50
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Income Taxes (Details) ¥ in Thousands, $ in Thousands	12 Months Ended
Income Taxes (Details) ¥ in Thousands, $ in Thousands	Dec. 31, 2020 CNY (¥)	Dec. 31, 2019 CNY (¥)	Dec. 31, 2018 CNY (¥)	Dec. 31, 2008	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2017 CNY (¥)
Income taxes [Line Items]
Income tax rate (as a percent)	25.00%	25.00%	25.00%
Net operating loss carryforwards	¥ 4,327,114
Net operating loss carryforwards will start to expire	1,665,669
Deferred Tax Assets, Valuation Allowance	¥ 1,332,721	¥ 1,246,296	¥ 1,207,426		$ 204,248	$ 191,002	¥ 1,198,872
Hong Kong [Member]
Income taxes [Line Items]
Income tax rate (as a percent)	16.50%
PRC [Member]
Income taxes [Line Items]
Withholding tax rate on dividends distributed by a FIE (as a percent)				10.00%
Maximum withholding tax rate, if 25% or more shares of the FIE in a PRC-resident enterprise is held by the immediate holding entity, Hong Kong tax resident (as a percent)	5.00%
Minimum percentage of equity interest in a PRC-resident enterprise to be held by a qualified Hong Kong tax resident for reduced withholding tax rate	25.00%
PRC [Member] \| Nanjing Tuniu, Tuniu Nanjing Information Technology and Beijing Tuniu
Income taxes [Line Items]
Preferential tax rate (as a percent)	15.00%