Commitments and Contingencies - Narrative (Details)			3 Months Ended			9 Months Ended		12 Months Ended
	Nov. 07, 2016 USD ($)	Jun. 27, 2014 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2015 USD ($)	Jun. 30, 2014 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2015 USD ($)	Dec. 31, 2014 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2015 EUR (€)	Dec. 31, 2014 EUR (€)	Mar. 14, 2013 USD ($)
Loss Contingencies [Line Items]
Operating lease expenses			$ 374,000	$ 1,100,000		$ 450,000	$ 1,600,000
Depreciation and amortization			781,000	920,000		2,430,000	2,228,000
Long-term debt			14,234,000			14,234,000			$ 15,832,000
Long-term debt, less current portion			4,381,000			4,381,000			12,784,000
Current portion of long-term debt			9,853,000			9,853,000			3,048,000
Workers compensation liability			1,200,000			1,200,000			1,100,000
TLC
Loss Contingencies [Line Items]
Accrued payable			659,000			659,000
Tax Authority, Spain | Foreign Tax Authority | Agel Enterprises LLC | Agel | Tax and Penalty Assessment
Loss Contingencies [Line Items]
Cash paid for taxes and interest					$ 420,000		269,000
Withholding tax examination, interest accrued									11,799	€ 10,819
Income tax examination, interest accrued								$ 1,398			€ 1,282
Tax Authority, Spain | Foreign Tax Authority | Agel Enterprises LLC | Agel | Tax and Penalty Assessment | Accrued liabilities
Loss Contingencies [Line Items]
Withholding and income tax examination, assessment, penalties and interest accrued			500,000			500,000			500,000
Software, Hardware, and Office Equipment
Loss Contingencies [Line Items]
Depreciation and amortization			53,000			161,000
Current portion of leases			157,000			157,000			124,000
Promissory Note
Loss Contingencies [Line Items]
Debt, principal amount												$ 4,000,000
Long-term debt			2,750,000			2,750,000			3,003,000
Affiliated Entity | Sale Leaseback Agreement
Loss Contingencies [Line Items]
Current portion of leases			134,000			$ 134,000			$ 73,000
Affiliated Entity | Sale Leaseback Agreement | Capital Lease Obligations
Loss Contingencies [Line Items]
Useful lives used for depreciation and amortization						15 years
Interest expense recognized on leases			559,000	560,000		$ 1,700,000	1,700,000
Depreciation and amortization			263,000	263,000		790,000	790,000
Gain on sale of real estate			42,000	$ 42,000		126,000	$ 126,000
Tamala L. Longaberger
Loss Contingencies [Line Items]
Related party notes payable								$ 1,000,000
Tamala L. Longaberger | Related party payables
Loss Contingencies [Line Items]
Related party notes payable			1,000,000			1,000,000
Tamala L. Longaberger | TLC
Loss Contingencies [Line Items]
Interest rate on related party notes payable		10.00%
Tamala L. Longaberger | TLC | Related party payables
Loss Contingencies [Line Items]
Related party notes payable		$ 42,000
Tamala L. Longaberger | Promissory Notes
Loss Contingencies [Line Items]
Interest rate on related party notes payable								10.00%
Rachel Stuckey | Long-term debt
Loss Contingencies [Line Items]
Long-term debt, less current portion			2,330,000			2,330,000
Rachel Stuckey | Current portion of long-term debt
Loss Contingencies [Line Items]
Current portion of long-term debt			$ 420,000			$ 420,000
Subsequent event | Pending Litigation | Breach of Note
Loss Contingencies [Line Items]
Loss Contingency, Damages Sought, Value	$ 25,000
Subsequent event | Pending Litigation | Breach of Guarantee
Loss Contingencies [Line Items]
Loss Contingency, Damages Sought, Value	25,000
Subsequent event | Pending Litigation | Unjust Enrichment
Loss Contingencies [Line Items]
Loss Contingency, Damages Sought, Value	25,000
Subsequent event | Pending Litigation | Promissory Estoppel
Loss Contingencies [Line Items]
Loss Contingency, Damages Sought, Value	$ 25,000