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Common Stock and Dividends (Tables)
3 Months Ended
Mar. 31, 2019
Stockholders' Equity Note [Abstract]  
Schedule of Dividends Declared and Paid Dividends declared and paid on a per share basis were as follows:
Three Months Ended
March 31,
20192018
Dividends declared
$0.12 $0.11 
Dividends paid
$0.12 $0.11