Discontinued Operations (Details Textual) $ in Millions	12 Months Ended
	Dec. 31, 2017 USD ($)
Discontinued Operations (Textual)
Payment seller parties in cash	$ 3.0
Outstanding indebtedness under Credit Agreement	$ 75.8
Warrant description	At the Closing, Meridian will issue to Buyer a warrant to purchase shares of common stock, par value $0.025, of Meridian, equal to two percent of the issued and outstanding shares of capital stock of Meridian on a fully-diluted basis as of Closing (subject to adjustment as set forth in the Purchase Agreement) on such terms to be determined by Meridian and Buyer.