Consolidated Statements of Stockholders Equity (Parenthetical) - $ / shares	3 Months Ended
Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018
Series A Preferred Stock [Member]
Preferred stock, par value	$ 0.01	$ 0.01	$ 0.01	$ 0.02	$ 0.02	$ 0.02
Series B Preferred Stock [Member]
Conversion of preferred stock to common stock	$ 0.03	$ 0.03	$ 0.03

The amount per share used to calculated dividend payments on preferred stock.

No definition available.

Name:	us-gaap_PreferredStockDividendRatePerDollarAmount
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration