Annual report pursuant to Section 13 and 15(d)

Significant Accounting Policies - Schedule of Estimated Useful Life of Other Intangible Assets (Details)

v3.20.1
Significant Accounting Policies - Schedule of Estimated Useful Life of Other Intangible Assets (Details)
12 Months Ended
Dec. 31, 2019
Maximum [Member]  
Amortization of estimated useful life 17 years
Patents and Trademarks [Member] | Minimum [Member]  
Amortization of estimated useful life 12 years
Patents and Trademarks [Member] | Maximum [Member]  
Amortization of estimated useful life 17 years