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Commitments and Contingencies
3 Months Ended
Mar. 31, 2019
Commitments And Contingencies Disclosure [Abstract]  
Commitments and Contingencies

9. COMMITMENTS AND CONTINGENCIES

We have been and may from time to time be named as a defendant in legal actions that arise in the ordinary course of business. These include, but are not limited to, employment-related claims and contractual disputes or claims for personal injury or property damage which occur in connection with the provision of our services and products. A liability is accrued when a loss is both probable and can be reasonably estimated. During the three months ended March 31, 2019, we recorded contingent liabilities in the amount of $3.2 million associated with these claims.