Contingencies	12 Months Ended
Dec. 31, 2019
Contingencies [Abstract]
Contingencies	(10) Contingencies Due to the nature of the Company’s business, the Company is involved, from time to time, in routine litigation or subject to disputes or claims regarding its business activities. Legal costs related to these matters are expensed as incurred. However, based on current circumstances, the Company does not believe that the ultimate resolution of these proceedings, after considering available defenses and any insurance coverage or indemnification rights, will have a material adverse effect on its financial position, results of operations or cash flows. A subsidiary of the Company is involved in legal proceedings with two employees regarding the payment of royalties for a patentable product developed by them. On April 2, 2018, the employees filed a lawsuit in the Harris County District Court alleging that the royalty payments they had received since 2010 should have been higher. In May 2019, the jury issued a verdict in favor of the plaintiffs. On October 25, 2019, the court issued a final judgment against the Company. The Company strongly disagrees with the verdict and believes the district court committed several legal errors that should result in a reversal or remand of the case by the Court of Appeals. The ultimate resolution of this matter could result in a loss of up to $7.4 million in excess of amounts accrued.

Contingencies

12 Months Ended

Dec. 31, 2019

(10) Contingencies

Due to the nature of the Company’s business, the Company is involved, from time to time, in routine litigation or subject to disputes or claims regarding its business activities. Legal costs related to these matters are expensed as incurred. However, based on current circumstances, the Company does not believe that the ultimate resolution of these proceedings, after considering available defenses and any insurance coverage or indemnification rights, will have a material adverse effect on its financial position, results of operations or cash flows.

A subsidiary of the Company is involved in legal proceedings with two employees regarding the payment of royalties for a patentable product developed by them. On April 2, 2018, the employees filed a lawsuit in the Harris County District Court alleging that the royalty payments they had received since 2010 should have been higher. In May 2019, the jury issued a verdict in favor of the plaintiffs. On October 25, 2019, the court issued a final judgment against the Company. The Company strongly disagrees with the verdict and believes the district court committed several legal errors that should result in a reversal or remand of the case by the Court of Appeals. The ultimate resolution of this matter could result in a loss of up to $7.4 million in excess of amounts accrued.