Quarterly report pursuant to Section 13 or 15(d)

Convertible Notes Payable - Fair Value Measurements, Valuation Assumptions of Embedded Conversion Feature and Warrants (Details)

v2.4.1.9
Convertible Notes Payable - Fair Value Measurements, Valuation Assumptions of Embedded Conversion Feature and Warrants (Details) (USD $)
 0 Months Ended 12 Months Ended 3 Months Ended
Jan. 05, 2015
Dec. 16, 2014
Nov. 19, 2014
Mar. 19, 2014
Aug. 02, 2013
Dec. 31, 2014
Mar. 31, 2015
Convertible Debt [Member]              
Debt Instrument, Redemption [Line Items]              
Common stock closing price $ 1.75us-gaap_SaleOfStockPricePerShare
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		$ 1.53us-gaap_SaleOfStockPricePerShare
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		$ 1.7us-gaap_SaleOfStockPricePerShare
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		$ 3.87us-gaap_SaleOfStockPricePerShare
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		$ 4.15us-gaap_SaleOfStockPricePerShare
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		   
Conversion per share price $ 1.33us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		$ 1.3us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		$ 1.45us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		$ 3.29us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		$ 3.73us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		   
Conversion shares 112,402us-gaap_ConversionOfStockSharesConverted1
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		77,061us-gaap_ConversionOfStockSharesConverted1
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		172,672us-gaap_ConversionOfStockSharesConverted1
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		151,999us-gaap_ConversionOfStockSharesConverted1
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		804,764us-gaap_ConversionOfStockSharesConverted1
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		   
Expected life (in years) 3 years 3 years 3 years 1 year 3 years    
Expected volatility 73.00%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		74.00%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		74.00%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		62.00%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		110.00%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		   
Call option value $ 0.97us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		$ 0.81us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		$ 0.9us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		$ 1.19us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		$ 2.82us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		   
Risk-free interest rate 0.90%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		1.10%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		1.10%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		0.15%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		0.59%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		   
Dividends 0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= us-gaap_ConvertibleDebtMember 		   
Convertible Debt One [Member]              
Debt Instrument, Redemption [Line Items]              
Common stock closing price           $ 1.73us-gaap_SaleOfStockPricePerShare
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtOneMember 		 
Conversion per share price           $ 1.49us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtOneMember 		 
Conversion shares           2,008,032us-gaap_ConversionOfStockSharesConverted1
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtOneMember 		 
Expected life (in years)           1 year 7 months 6 days  
Expected volatility           64.00%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtOneMember 		 
Call option value           $ 0.64us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtOneMember 		 
Risk-free interest rate           0.67%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtOneMember 		 
Dividends           0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtOneMember 		 
Convertible Debt Two [Member]              
Debt Instrument, Redemption [Line Items]              
Common stock closing price           $ 1.73us-gaap_SaleOfStockPricePerShare
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtTwoMember 		 
Conversion per share price           $ 1.47us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtTwoMember 		 
Conversion shares           340,020us-gaap_ConversionOfStockSharesConverted1
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtTwoMember 		 
Expected life (in years)           2 months 12 days  
Expected volatility           66.00%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtTwoMember 		 
Call option value           $ 0.35us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtTwoMember 		 
Risk-free interest rate           0.40%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtTwoMember 		 
Dividends           0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtTwoMember 		 
Convertible Debt Three [Member]              
Debt Instrument, Redemption [Line Items]              
Common stock closing price           $ 1.73us-gaap_SaleOfStockPricePerShare
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtThreeMember 		 
Conversion per share price           $ 1.26us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtThreeMember 		 
Conversion shares           199,177us-gaap_ConversionOfStockSharesConverted1
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtThreeMember 		 
Expected life (in years)           2 years 10 months 24 days  
Expected volatility           74.00%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtThreeMember 		 
Call option value           $ 0.77us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtThreeMember 		 
Risk-free interest rate           1.10%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtThreeMember 		 
Dividends           0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtThreeMember 		 
Convertible Debt Four [Member]              
Debt Instrument, Redemption [Line Items]              
Common stock closing price           $ 1.73us-gaap_SaleOfStockPricePerShare
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtFourMember 		 
Conversion per share price           $ 1.26us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtFourMember 		 
Conversion shares           77,061us-gaap_ConversionOfStockSharesConverted1
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtFourMember 		 
Expected life (in years)           3 years  
Expected volatility           74.00%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtFourMember 		 
Call option value           $ 0.78us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtFourMember 		 
Risk-free interest rate           1.10%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtFourMember 		 
Dividends           0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtFourMember 		 
Convertible Debt Five [Member]              
Debt Instrument, Redemption [Line Items]              
Common stock closing price               
Conversion per share price               
Conversion shares               
Expected volatility               
Call option value               
Risk-free interest rate               
Dividends               
Convertible Debt Six [Member]              
Debt Instrument, Redemption [Line Items]              
Common stock closing price             $ 2.39us-gaap_SaleOfStockPricePerShare
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtSixMember
Conversion per share price             $ 2.23us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtSixMember
Conversion shares             1,343,085us-gaap_ConversionOfStockSharesConverted1
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtSixMember
Expected life (in years)             1 year 3 months 18 days
Expected volatility             0.65%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtSixMember
Call option value             $ 0.77us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtSixMember
Risk-free interest rate             0.64%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtSixMember
Dividends             0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtSixMember
Convertible Debt Seven [Member]              
Debt Instrument, Redemption [Line Items]              
Common stock closing price               
Conversion per share price               
Conversion shares               
Expected volatility               
Call option value               
Risk-free interest rate               
Dividends               
Convertible Debt Eight [Member]              
Debt Instrument, Redemption [Line Items]              
Common stock closing price               
Conversion per share price               
Conversion shares               
Expected volatility               
Call option value               
Risk-free interest rate               
Dividends               
Convertible Debt Nine [Member]              
Debt Instrument, Redemption [Line Items]              
Common stock closing price             $ 2.39us-gaap_SaleOfStockPricePerShare
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtNineMember
Conversion per share price             $ 1.96us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtNineMember
Conversion shares             51,151us-gaap_ConversionOfStockSharesConverted1
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtNineMember
Expected life (in years)             2 years 8 months 12 days
Expected volatility             0.65%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtNineMember
Call option value             $ 1.14us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtNineMember
Risk-free interest rate             0.99%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtNineMember
Dividends             0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtNineMember
Convertible Debt Ten [Member]              
Debt Instrument, Redemption [Line Items]              
Common stock closing price             $ 2.39us-gaap_SaleOfStockPricePerShare
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtTenMember
Conversion per share price             $ 1.96us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtTenMember
Conversion shares             76,726us-gaap_ConversionOfStockSharesConverted1
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtTenMember
Expected life (in years)             2 years 9 months 18 days
Expected volatility             0.73%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtTenMember
Call option value             $ 1.24us-gaap_FairValueAssumptionsExercisePrice
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtTenMember
Risk-free interest rate             1.02%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtTenMember
Dividends             0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= hotr_ConvertibleDebtTenMember