Subsequesnt Events (Details) - $ / shares	May 06, 2020	Mar. 31, 2020	Dec. 31, 2019	Mar. 29, 2019
Subsequent Event [Line Items]
Common stock, shares authorized		300,000,000	300,000,000
Common stock, par value		$ 0.50	$ 0.50	$ 0.50
Subsequent Event [Member]
Subsequent Event [Line Items]
Common stock, shares authorized	600,000,000
Common stock, par value	$ 0.50