Organization and Basis of Presentation - Narrative (Details)	Jan. 03, 2018
Subsea Rentals \| Ashtead Technology
Business Acquisition [Line Items]
Equity interest received in sale of business	40.00%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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