Financing Arrangements - Summary of Debt Outstanding (Details) (Parenthetical) - USD ($)	6 Months Ended	12 Months Ended
Jun. 30, 2016	Dec. 31, 2015
Convertible Term Loan, Due December 2016, Interest at 10% [Member]
Debt due date	December 2016	December 2016
Debt interest rate	10.00%	10.00%
CConvertible Notes, Due December 2016 and June 2017, interest 0% [Member]
Debt interest rate	10.00%	10.00%
Debt maturity date start	Dec. 31, 2016	Dec. 31, 2016
Debt maturity date end	Jun. 30, 2017	Jun. 30, 2017
Series Subordinated Note, Due January 2016 Stated Interest Rate of 12% [Member]
Debt due date	January 2016	January 2016
Debt interest rate	12.00%	12.00%
Notes Payable, Due the Earlier of Raising $10 Million in Proceeds from Private Placements or August 2016, Interest Between 8.25% and 12% [Member]
Debt due date	August 2016	August 2016
Proceeds from private placements	$ 10,000,000	$ 10,000,000
Notes Payable, Due the Earlier of Raising $10 Million in Proceeds from Private Placements or August 2016, Interest Between 8.25% and 12% [Member] \| Minimum [Member]
Debt interest rate	8.25%	8.25%
Notes Payable, Due the Earlier of Raising $10 Million in Proceeds from Private Placements or August 2016, Interest Between 8.25% and 12% [Member] \| Maximum [Member]
Debt interest rate	12.00%	12.00%
Note Payable, Due August 2021, Interest 0% [Member]
Debt due date	August 2021	August 2021
Debt interest rate	0.00%	0.00%

Contractual interest rate for funds borrowed, under the debt agreement.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Description of the maturity date of the debt instrument including whether the debt matures serially and, if so, a brief description of the serial maturities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(2))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Latest date the outstanding debt instruments are required to be repaid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(2))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Earliest date the outstanding debt instruments are required to be repaid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(2))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3255-108585

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