Intangibles Assets (Notes)	3 Months Ended
Intangibles Assets (Notes)	Jun. 30, 2020
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible Assets Disclosure [Text Block]	Intangible Assets Intangible assets include customer relationships, trade names, developed technology, product licensing rights, and other intangibles. Intangible assets with determinable lives are amortized over their estimated useful lives. Intangible assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of such assets may not be recoverable. Determination of recoverability is based on an estimate of undiscounted future cash flows resulting from the use of the asset and its eventual disposition. If the carrying amount of an asset exceeds its estimated future undiscounted cash flows, an impairment loss is recorded for the excess of the asset’s carrying amount over its fair value. There was no intangible asset impairment during the three months ended June 30, 2020, or the three months ended June 30, 2019.