Consolidated Statement of Changes in Shareholder's Equity (Parenthetical)

v3.19.1

Consolidated Statement of Changes in Shareholder's Equity (Parenthetical) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Public Offering [Member]
Net offering cost		$ 494,406
Public Offering [Member] | Preferred Stock [Member]
Net offering cost		834,414
Private Offering [Member]
Net offering cost	$ 50,000	$ 267,443