Commitments and Contingencies - Narrative (Details) $ in Millions	3 Months Ended
Jun. 30, 2019 USD ($)
General claims and lawsuits \| Minimum
Commitments and Contingencies
Deductibles and self-insured retentions per occurrence or per claim	$ 0.5

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.

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