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Financial Instrument Risk - Foreign Currency Denominated Financial Assets and Liabilities (Details) - Currency risk £ in Thousands | Jun. 30, 2018 GBP (£)
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Disclosure of nature and extent of risks arising from financial instruments [line items] |
Total | £ (9,795)
Noncurrent financial assets | GBP |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 0
Noncurrent financial assets | EUR |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 0
Noncurrent financial assets | USD |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 0
Current financial assets | GBP |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 37,853
Current financial assets | EUR |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 5,485
Current financial assets | USD |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 10,485
Current financial assets | RON |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 8,603
Current financial assets | Others |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 4,974
Financial assets |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 67,400
Noncurrent financial liabilities | GBP |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 277
Noncurrent financial liabilities | EUR |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 20
Noncurrent financial liabilities | USD |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 7,251
Current financial liabilities | GBP |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 37,408
Current financial liabilities | EUR |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 2,428
Current financial liabilities | USD |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 14,406
Current financial liabilities | RON |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 11,926
Current financial liabilities | Others |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 3,479
Financial liabilties |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Risk exposure associated with instruments sharing characteristic | 77,195
Long Term Instruments | GBP |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Total | (277)
Long Term Instruments | EUR |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Total | (20)
Long Term Instruments | USD |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Total | (7,251)
Short Term Instrument | GBP |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Total | 445
Short Term Instrument | EUR |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Total | 3,057
Short Term Instrument | USD |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Total | (3,921)
Short Term Instrument | RON |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Total | (3,323)
Short Term Instrument | Others |
Disclosure of nature and extent of risks arising from financial instruments [line items] |
Total | £ 1,495

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