| Commitments and Contingencies - Litigation (Details) - OMM $ in Thousands | 1 Months Ended | 
|---|---|
| Sep. 30, 2020  USD ($) | |
| Commitments and Contingencies | |
| Loss Contingency, Damages Sought, Value | $ 3,100 | 
| Litigation Settlement, Amount Awarded to Other Party | 100 | 
| Baker Technologies, Inc., And Subsidiaries [Member] | |
| Commitments and Contingencies | |
| Loss Contingency, Damages Sought, Value | $ 100 | 
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- Definition Amount awarded to other party in judgment or settlement of litigation. No definition available. 
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- Definition 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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- Definition The value (monetary amount) of the award the plaintiff seeks in the legal matter. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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- Details 
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