Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements of Cash Flows (Unaudited) (Parenthetical)

v3.19.2
Consolidated Statements of Cash Flows (Unaudited) (Parenthetical) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Statement of Cash Flows [Abstract]        
Loss from discontinued operations, tax $ 0 $ 0 $ 0 $ 0