Annual report pursuant to Section 13 and 15(d)

Related Party Disclosures (Textuals) (Details)

v3.19.3.a.u2
Related Party Disclosures (Textuals) (Details) - Repurchase Program [Member] - USD ($)
$ in Millions
1 Months Ended
Dec. 31, 2018
Mar. 31, 2018
Related Party Transaction [Line Items]    
Stock repurchase, shares 1,683,168 4,722,312
Stock repurchase, value $ 85.0 $ 263.5