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Goodwill	6 Months Ended
Goodwill	Jun. 30, 2019
Goodwill [Abstract]
Goodwill	Note 3. Goodwill The goodwill balance was $14.9 million as of June 30, 2019 and December 31, 2018. Goodwill is subject to annual impairment tests and if triggering events are present before the annual tests, we will assess impairment. As of June 30, 2019 and December 31, 2018, no impairment charges were taken.