Condensed Consolidated Balance Sheets Parenthetical - $ / shares	Jun. 30, 2020	Dec. 31, 2019
Common Stock, par value (dollars per share)	$ 0.001	$ 0.001
Common Stock, shares authorized	300,000,000	300,000,000
Common Stock, shares issued	161,800,000	171,700,000
Common Stock, shares outstanding	161,800,000	171,700,000