Related Party Transactions (Details)						1 Months Ended	3 Months Ended		9 Months Ended
	Mar. 02, 2017 USD ($)	Feb. 02, 2017 $ / shares shares	Jul. 15, 2016 USD ($)	Mar. 17, 2016 USD ($)	Oct. 14, 2015 USD ($) period	Aug. 14, 2016 USD ($)	Sep. 30, 2017 USD ($) $ / shares shares	Sep. 30, 2016 USD ($)	Sep. 30, 2017 USD ($) $ / shares shares	Sep. 30, 2016 USD ($)	Feb. 21, 2017 shares	Feb. 20, 2017 shares	Jan. 31, 2017 $ / shares shares	Dec. 31, 2016 USD ($) $ / shares shares	Apr. 29, 2016 $ / shares	Feb. 08, 2016 USD ($) $ / shares
Restructuring Cost and Reserve [Line Items]
Subscription agreement, incentive compensation of common stock value (in dollars per share) | $ / shares																$ 10.00
Closing price of common stock (in dollars per share) | $ / shares																$ 6.5
Cash investment limitation				25.00%
Common stock, shares authorized (in shares) | shares							10,000,000		10,000,000		10,000,000	100,000,000	1,500,000	10,000,000
Common stock, par value (in dollars per share) | $ / shares							$ 0.01		$ 0.01				$ 0.01	$ 0.01
Stock issued (in shares) | shares		1,250,000
Short term investments							$ 2,700,000		$ 2,700,000					$ 22,000,000
Connected Data, Inc.
Restructuring Cost and Reserve [Line Items]
Consideration transferred					$ 6,700,000
Additional contingent compensation							300,000		300,000
Number of periods to achieve revenue targets | period					3
Target period duration					6 months
Payments under agreement									0
Clinton Group
Restructuring Cost and Reserve [Line Items]
Subscription agreement, cash managed				$ 35,000,000												$ 20,000,000
Short term investments							2,200,000		2,200,000					$ 19,500,000
Decrease in short term investment balance									17,300,000
Redemptions									16,900,000
Accrued fees										$ 500,000
Clinton Group | Other (income) expense
Restructuring Cost and Reserve [Line Items]
Unrealized holding loss									400,000	700,000
Madison Avenue Capital Holdings, Inc.
Restructuring Cost and Reserve [Line Items]
Closing price of common stock (in dollars per share) | $ / shares		$ 8.10
Stock issued (in shares) | shares		1,250,000
Lock-up period		3 years
Services Agreement
Restructuring Cost and Reserve [Line Items]
Consulting fees paid									375,000
Initial term compensation	$ 125,000
Renewal period	3 months
Renewal term compensation	$ 125,000
Services Agreement | Selling, general and administrative
Restructuring Cost and Reserve [Line Items]
Consulting fees paid									291,668
Maximum
Restructuring Cost and Reserve [Line Items]
Subscription agreement, incentive compensation of common stock value (in dollars per share) | $ / shares															$ 18.0
Minimum
Restructuring Cost and Reserve [Line Items]
Subscription agreement, incentive compensation of common stock value (in dollars per share) | $ / shares															$ 10.00
President | Realization Services, Inc.
Restructuring Cost and Reserve [Line Items]
Consulting services extension term			21 days
President | Maximum
Restructuring Cost and Reserve [Line Items]
Consulting fees per week			$ 125,000
Related party transaction, amounts of transaction						$ 500,000
Affiliated Entity | Consulting Expenses with Realization Services | Realization Services, Inc.
Restructuring Cost and Reserve [Line Items]
Consulting fees paid							$ 600,000	$ 300,000	600,000	$ 2,400,000
Affiliated Entity | Payment of performance fees | Clinton Group
Restructuring Cost and Reserve [Line Items]
Related party transaction, amounts of transaction									500,000
Director
Restructuring Cost and Reserve [Line Items]
Consulting fees paid					$ 184,000
Additional contingent compensation					$ 260,000
Number of periods to achieve revenue targets | period					3
Target period duration					6 months
Payments under agreement									$ 0