XML 16 R7.htm IDEA: XBRL DOCUMENT v3.21.2
Unaudited Interim Condensed Consolidated Statements of Stockholders Equity (Parenthetical) - $ / shares
6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Statement of Stockholders' Equity [Abstract]    
Common Stock, Dividends, Per Share, Cash Paid $ 0.30 $ 0.05