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Goodwill (Tables)
12 Months Ended
Dec. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Goodwill
Changes in the carrying amount of goodwill by reportable segment during the year was as follows:
Product and ServiceEnergy ProductionTotal Company
Balance at December 31, 2018$40,870 $8,934,195 $8,975,065 
Impairment— (3,693,198)(3,693,198)
Balance at December 31, 2019$40,870 $5,240,997 $5,281,867 
Impairment— (2,875,711)(2,875,711)
Balance at December 31, 2020$40,870 $2,365,286 $2,406,156