Note 2 - Summary of Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Property Plant and Equipment, Estimated Useful Lives [Table Text Block]

Land improvements	8	–	20
Buildings and improvements	10	–	40
Machinery and equipment	3	–	15
Dies and tools	3	–	10
Vehicles	3	–	6
Office equipment and systems	3	–	15
Leasehold improvements	2	–	20