Related Party Disclosures (Tables)
|12 Months Ended|
Dec. 31, 2017
|Related Party Transactions [Abstract]|
|Schedule of ownership percentages of ordinary shares||
L.P., Apollo Overseas Partners VI, L.P., Apollo Overseas Partners (Germany) VI, L.P., AAA Guarantor—Co-Invest VII, L.P., AIF VI Euro Holdings, L.P., AIF VII Euro Holdings, L.P., Apollo Alternative Assets, L.P., Apollo Management VI, L.P. and Apollo Management VII, L.P.
Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates.
No definition available.