XML 57 R50.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Earnings per ordinary share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Text block1 [abstract] |
Summary of Earnings Per Ordinary Share |
Continuing and total operations |  | 2017 |  |  | 2016 |  |  | 2015 |
Basic earnings per ordinary share |  |  |  |  |  |  |  |  |  |  |  |
Profit available for equity holders ($m) |  |  | 592 |  |  |  | 414 |  |  |  | 1,222 |
Basic weighted average number of ordinary shares (millions) |  |  | 193 |  |  |  | 212 |  |  |  | 235 |
Basic earnings per ordinary share (cents) |  |  | 306.7 |  |  |  | 195.3 |  |  |  | 520.0 |
Diluted earnings per ordinary share |  |  |  |  |  |  |  |  |  |  |  |
Profit available for equity holders ($m) |  |  | 592 |  |  |  | 414 |  |  |  | 1,222 |
Diluted weighted average number of ordinary shares (millions) |  |  | 194 |  |  |  | 214 |  |  |  | 238 |
Diluted earnings per ordinary share (cents) |  |  | 305.2 |  |  |  | 193.5 |  |  |  | 513.4 |
Adjusted earnings per ordinary share |  |  |  |  |  |  |  |  |  |  |  |
Profit available for equity holders ($m) |  |  | 592 |  |  |  | 414 |  |  |  | 1,222 |
Adjusting items (note 5): |  |  |  |  |  |  |  |  |  |  |  |
Exceptional items before tax ($m) |  |  | (4 | ) |  |  | 29 |  |  |  | (819 | )
Tax on exceptional items ($m) |  |  | 2 |  |  |  | (12 | ) |  |  | 8 |
Exceptional tax ($m) |  |  | (118 | ) |  |  | — |  |  |  | — |
Adjusted earnings ($m) |  |  | 472 |  |  |  | 431 |  |  |  | 411 |
Basic weighted average number of ordinary shares (millions) |  |  | 193 |  |  |  | 212 |  |  |  | 235 |
Adjusted earnings per ordinary share (cents) |  |  | 244.6 |  |  |  | 203.3 |  |  |  | 174.9 |
Adjusted diluted earnings per ordinary share |  |  |  |  |  |  |  |  |  |  |  |
Adjusted earnings ($m) |  |  | 472 |  |  |  | 431 |  |  |  | 411 |
Diluted weighted average number of ordinary shares (millions) |  |  | 194 |  |  |  | 214 |  |  |  | 238 |
Adjusted diluted earnings per ordinary share (cents) |  |  | 243.3 |  |  |  | 201.4 |  |  |  | 172.7 |
|  | 2017 millions |  |  | 2016 millions |  |  | 2015 millions |
Diluted weighted average number of ordinary shares is calculated as: |  |  |  |  |  |  |  |  |  |  |  |
Basic weighted average number of ordinary shares |  |  | 193 |  |  |  | 212 |  |  |  | 235 |
Dilutive potential ordinary shares |  |  | 1 |  |  |  | 2 |  |  |  | 3 |
|  |  | 194 |  |  |  | 214 |  |  |  | 238 |

X
- Definition The disclosure of earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2017-01-01 -Paragraph 66 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=33&date=2017-03-01&anchor=para_66&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_EarningsPerShareExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Text block. + References No definition available. + Details
Name: | ihg_TextBlock1Abstract
Namespace Prefix: | ihg_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration