v3.22.1

Related Parties - Additional Information (Detail) - USD ($) |  |  |  |  |  |  | 1 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Nov. 05, 2021 | Oct. 21, 2021 | Oct. 14, 2021 | Aug. 05, 2021 | Jul. 06, 2021 | Jan. 30, 2021 | Oct. 31, 2021 | Oct. 30, 2021 | Dec. 31, 2020 | Mar. 31, 2020 | Jan. 29, 2022 | Jan. 30, 2021 | Apr. 30, 2021 | Mar. 31, 2021 | Jan. 21, 2021
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notes payable, outstanding amount |  |  |  |  |  | $ 4,348,000 |  |  |  |  | $ 6,927,000 | $ 4,348,000 |  |  |
Warrants exercisable into shares of common stock |  |  |  |  | 418,000,000 |  |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  |  |  |  |  | 2,709,000 | 1,048,000 |  |  |
Accretion of discount |  |  |  |  |  |  |  |  |  |  | 2,270,000 | 666,000 |  |  |
Accrued interest |  |  |  |  |  | 113,000 |  |  |  |  | 383,000 | 113,000 |  |  |
Lease term |  |  |  |  |  |  |  | 3 years |  |  |  |  |  |  |
Operating lease, monthly rent expense |  |  |  |  |  |  |  | $ 5,250 |  |  |  |  |  |  |
Common Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt exchange conversion price per unit |  |  |  |  | $ 2.50 |  |  |  |  | $ 1.70 |  |  |  |  |
Warrants exercisable into shares of common stock |  |  |  |  |  |  |  |  |  |  |  |  | 247,000 | 247,000 |
Exercise price of warrants, per share |  |  |  |  |  |  |  |  |  |  |  |  | $ 0.50 | $ 0.50 |
Convertible notes converted into shares of common stock |  |  |  |  |  |  |  |  |  | 4,814,000 |  |  |  |  |
Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible notes converted into shares of common stock |  |  |  |  |  |  |  |  | 453,000,000 |  |  |  |  |  |
EV Toys LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Tenant improvements cost reimbursed |  |  |  |  |  |  | $ 239,000 |  |  |  |  |  |  |  |
Purchases of products from related party |  |  |  |  |  |  |  |  |  |  | 1,257,000 |  |  |  |
Accounts payable, outstanding balance |  |  |  |  |  |  |  |  |  |  | 1,000,000 |  |  |  |
Smash Technologies LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchases of products from related party |  |  |  |  |  |  |  |  |  |  | 2,182,000 |  |  |  |
Accounts payable, outstanding balance |  |  |  |  |  |  |  |  |  |  | 508,000 |  |  |  |
9% Unsecured Convertible Note Due January 6, 2022 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt discount being amortized to interest expense term |  |  |  |  | 6 months |  |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  |  |  |  |  | 788,000 |  |  |  |
Accretion of discount |  |  |  |  |  |  |  |  |  |  | 743,000 |  |  |  |
9% Unsecured Convertible Note Due January 6, 2022 [Member] | Common Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt exchange conversion price per unit |  |  |  |  | $ 2.50 |  |  |  |  |  |  |  |  |  |
Warrants exercisable into shares of common stock |  |  |  |  | 400,000 |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due January 6, 2022 [Member] | Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exercise price of warrants, per share |  |  |  |  | $ 2.75 |  |  |  |  |  |  |  |  |  |
Warrants exercisable beginning period |  |  |  |  | 6 months |  |  |  |  |  |  |  |  |  |
Warrants exercisable expiration period |  |  |  |  | 42 months |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due January 6, 2022 [Member] | Warrants [Member] | Valuation Technique, Option Pricing Model [Member] | Measurement Input, Price Volatility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value assumption |  |  |  |  | 1.08 |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due January 6, 2022 [Member] | Warrants [Member] | Valuation Technique, Option Pricing Model [Member] | Measurement Input, Estimated Life [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Estimated life |  |  |  |  | 3 years 6 months |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due January 6, 2022 [Member] | Warrants [Member] | Valuation Technique, Option Pricing Model [Member] | Measurement Input, Risk Free Interest Rate [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value assumption |  |  |  |  | 0.0052 |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due January 6, 2022 [Member] | SOL Global [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notes payable, maturity date |  |  |  |  | Jan. 06, 2022 |  |  |  |  |  |  |  |  |  |
Ownership percentage |  |  |  |  | 10.00% |  |  |  |  |  |  |  |  |  |
Convertible notes converted into shares of common stock |  |  |  |  | 418,000 |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due January 6, 2022 [Member] | Unsecured Convertible Notes and Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants value |  |  |  |  | $ 743,000 |  |  |  |  |  |  |  |  |  |
Effective annual interest rate |  |  |  |  | 324.00% |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due January 6, 2022 [Member] | Unsecured Convertible Notes and Warrants [Member] | SOL Global [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notes payable, interest rate |  |  |  |  | 9.00% |  |  |  |  |  |  |  |  |  |
Convertible notes amount |  |  |  |  | $ 1,000,000 |  |  |  |  |  |  |  |  |  |
Convertible notes term |  |  |  |  | 6 months |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due February 5, 2022 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt discount being amortized to interest expense term |  |  |  | 6 months |  |  |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  |  |  |  |  | 618,000 |  |  |  |
Accretion of discount |  |  |  |  |  |  |  |  |  |  | 573,000 |  |  |  |
Unamortized discount |  |  |  |  |  |  |  |  |  |  | 19,000 |  |  |  |
9% Unsecured Convertible Note Due February 5, 2022 [Member] | Common Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercisable into shares of common stock |  |  |  | 400,000 |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due February 5, 2022 [Member] | Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercisable beginning period |  |  |  | 6 months |  |  |  |  |  |  |  |  |  |  |
Warrants exercisable expiration period |  |  |  | 42 months |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due February 5, 2022 [Member] | Warrants [Member] | Valuation Technique, Option Pricing Model [Member] | Measurement Input, Price Volatility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value assumption |  |  |  | 1.08 |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due February 5, 2022 [Member] | Warrants [Member] | Valuation Technique, Option Pricing Model [Member] | Measurement Input, Estimated Life [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Estimated life |  |  |  | 3 years 6 months |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due February 5, 2022 [Member] | Warrants [Member] | Valuation Technique, Option Pricing Model [Member] | Measurement Input, Risk Free Interest Rate [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value assumption |  |  |  | 0.0046 |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due February 5, 2022 [Member] | Unsecured Convertible Notes and Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants value |  |  |  | $ 593,000 |  |  |  |  |  |  |  |  |  |  |
Effective annual interest rate |  |  |  | 168.00% |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due February 5, 2022 [Member] | Unsecured Convertible Notes and Warrants [Member] | SOL Global [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notes payable, interest rate |  |  |  | 9.00% |  |  |  |  |  |  |  |  |  |  |
Convertible notes amount |  |  |  | $ 1,000,000 |  |  |  |  |  |  |  |  |  |  |
Convertible notes term |  |  |  | 6 months |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due April 14, 2022 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt discount being amortized to interest expense term |  |  | 6 months |  |  |  |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  |  |  |  |  | 436,000 |  |  |  |
Accretion of discount |  |  |  |  |  |  |  |  |  |  | 416,000 |  |  |  |
Unamortized discount |  |  |  |  |  |  |  |  |  |  | 296,000 |  |  |  |
9% Unsecured Convertible Note Due April 14, 2022 [Member] | Common Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercisable into shares of common stock |  |  | 300,000 |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due April 14, 2022 [Member] | Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercisable beginning period |  |  | 6 months |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercisable expiration period |  |  | 42 months |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due April 14, 2022 [Member] | Warrants [Member] | Valuation Technique, Option Pricing Model [Member] | Measurement Input, Price Volatility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value assumption |  |  | 1.08 |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due April 14, 2022 [Member] | Warrants [Member] | Valuation Technique, Option Pricing Model [Member] | Measurement Input, Estimated Life [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Estimated life |  |  | 3 years 6 months |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due April 14, 2022 [Member] | Warrants [Member] | Valuation Technique, Option Pricing Model [Member] | Measurement Input, Risk Free Interest Rate [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value assumption |  |  | 0.0073 |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due April 14, 2022 [Member] | Unsecured Convertible Notes and Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants value |  |  | $ 712,000 |  |  |  |  |  |  |  |  |  |  |  |
Effective annual interest rate |  |  | 2052.00% |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due April 14, 2022 [Member] | Unsecured Convertible Notes and Warrants [Member] | SOL Global [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notes payable, interest rate |  |  | 9.00% |  |  |  |  |  |  |  |  |  |  |  |
Convertible notes amount |  |  | $ 750,000 |  |  |  |  |  |  |  |  |  |  |  |
Convertible notes term |  |  | 6 months |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due April 21, 2022 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt discount being amortized to interest expense term |  | 6 months |  |  |  |  |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  |  |  |  |  | 401,000 |  |  |  |
Accretion of discount |  |  |  |  |  |  |  |  |  |  | 383,000 |  |  |  |
Unamortized discount |  |  |  |  |  |  |  |  |  |  | 317,000 |  |  |  |
9% Unsecured Convertible Note Due April 21, 2022 [Member] | Common Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercisable into shares of common stock |  | 300,000 |  |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due April 21, 2022 [Member] | Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercisable beginning period |  | 6 months |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercisable expiration period |  | 42 months |  |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due April 21, 2022 [Member] | Warrants [Member] | Valuation Technique, Option Pricing Model [Member] | Measurement Input, Price Volatility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value assumption |  | 1.08 |  |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due April 21, 2022 [Member] | Warrants [Member] | Valuation Technique, Option Pricing Model [Member] | Measurement Input, Estimated Life [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Estimated life |  | 3 years 6 months |  |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due April 21, 2022 [Member] | Warrants [Member] | Valuation Technique, Option Pricing Model [Member] | Measurement Input, Risk Free Interest Rate [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value assumption |  | 0.0089 |  |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due April 21, 2022 [Member] | Unsecured Convertible Notes and Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants value |  | $ 700,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Effective annual interest rate |  | 1530.00% |  |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due April 21, 2022 [Member] | Unsecured Convertible Notes and Warrants [Member] | SOL Global [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notes payable, interest rate |  | 9.00% |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible notes amount |  | $ 750,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible notes term |  | 6 months |  |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due May 7, 2022 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt discount being amortized to interest expense term | 6 months |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  |  |  |  |  |  |  | 166,000 |  |  |  |
Accretion of discount |  |  |  |  |  |  |  |  |  |  | 155,000 |  |  |  |
Unamortized discount |  |  |  |  |  |  |  |  |  |  | 178,000 |  |  |  |
9% Unsecured Convertible Note Due May 7, 2022 [Member] | Common Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercisable into shares of common stock | 200,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due May 7, 2022 [Member] | Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercisable beginning period | 6 months |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants exercisable expiration period | 42 months |  |  |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due May 7, 2022 [Member] | Warrants [Member] | Valuation Technique, Option Pricing Model [Member] | Measurement Input, Price Volatility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value assumption | 1.07 |  |  |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due May 7, 2022 [Member] | Warrants [Member] | Valuation Technique, Option Pricing Model [Member] | Measurement Input, Estimated Life [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Estimated life | 3 years 6 months |  |  |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due May 7, 2022 [Member] | Warrants [Member] | Valuation Technique, Option Pricing Model [Member] | Measurement Input, Risk Free Interest Rate [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value assumption | 0.0076 |  |  |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due May 7, 2022 [Member] | Unsecured Convertible Notes and Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants value | $ 333,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Effective annual interest rate | 226.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |
9% Unsecured Convertible Note Due May 7, 2022 [Member] | Unsecured Convertible Notes and Warrants [Member] | SOL Global [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notes payable, interest rate | 9.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible notes amount | $ 500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible notes term | 6 months |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notes Payable To Related Parties [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notes payable, issued amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 400,000
Notes payable, outstanding amount |  |  |  |  |  | $ 400,000 |  |  |  |  | 3,000,000 | 400,000 |  |  |
Notes payable, maturity date |  |  |  |  |  | Apr. 21, 2021 |  |  |  |  |  |  |  |  |
Notes payable, one-time fee |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 20,000
Notes payable, interest rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 18.00%
Interest expense on note |  |  |  |  |  |  |  |  |  |  | 9,000 | 22,000 |  |  |
Interest expense |  |  |  |  |  |  |  |  |  |  | 2,418,000 | $ 22,000 |  |  |
Accretion of discount |  |  |  |  |  |  |  |  |  |  | 2,270,000 |  |  |  |
Unamortized discount |  |  |  |  |  |  |  |  |  |  | 811,000 |  |  |  |
Notes Payable To Related Parties [Member] | SOL Global [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Accrued interest |  |  |  |  |  |  |  |  |  |  | 94,000 |  |  |  |
Notes Payable To Related Parties [Member] | 9% Unsecured Convertible Note Due February 5, 2022 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notes payable, outstanding amount |  |  |  |  |  |  |  |  |  |  | $ 1,000,000 |  |  |  |
Notes payable, maturity date |  |  |  |  |  |  |  |  |  |  | Feb. 05, 2022 | Feb. 05, 2022 |  |  |
Notes payable, interest rate |  |  |  |  |  | 9.00% |  |  |  |  | 9.00% | 9.00% |  |  |
Notes Payable To Related Parties [Member] | 9% Unsecured Convertible Note Due April 14, 2022 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notes payable, outstanding amount |  |  |  |  |  |  |  |  |  |  | $ 750,000 |  |  |  |
Notes payable, maturity date |  |  |  |  |  |  |  |  |  |  | Apr. 14, 2022 | Apr. 14, 2022 |  |  |
Notes payable, interest rate |  |  |  |  |  | 9.00% |  |  |  |  | 9.00% | 9.00% |  |  |
Notes Payable To Related Parties [Member] | 9% Unsecured Convertible Note Due April 21, 2022 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notes payable, outstanding amount |  |  |  |  |  |  |  |  |  |  | $ 750,000 |  |  |  |
Notes payable, maturity date |  |  |  |  |  |  |  |  |  |  | Apr. 21, 2022 | Apr. 21, 2022 |  |  |
Notes payable, interest rate |  |  |  |  |  | 9.00% |  |  |  |  | 9.00% | 9.00% |  |  |
Notes Payable To Related Parties [Member] | 9% Unsecured Convertible Note Due May 7, 2022 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Notes payable, outstanding amount |  |  |  |  |  |  |  |  |  |  | $ 500,000 |  |  |  |
Notes payable, maturity date |  |  |  |  |  |  |  |  |  |  | May 07, 2022 | May 07, 2022 |  |  |
Notes payable, interest rate |  |  |  |  |  | 9.00% |  |  |  |  | 9.00% | 9.00% |  |  |

X
- Definition Accretion of debt discount. + References No definition available. + Details
Name: | simp_AccretionOfDebtDiscount
Namespace Prefix: | simp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Class of warrant or right period from which warrants or rights exercisable. + References No definition available. + Details
Name: | simp_ClassOfWarrantOrRightPeriodFromWhichWarrantsOrRightsExercisable
Namespace Prefix: | simp_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Class of warrant or right period on which warrants or rights expire. + References No definition available. + Details
Name: | simp_ClassOfWarrantOrRightPeriodOnWhichWarrantsOrRightsExpire
Namespace Prefix: | simp_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Debt discount being amortized to interest expense term. + References No definition available. + Details
Name: | simp_DebtDiscountBeingAmortizedToInterestExpenseTerm
Namespace Prefix: | simp_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Debt instrument measurement input, estimated life. + References No definition available. + Details
Name: | simp_DebtInstrumentMeasurementInputEstimatedLife
Namespace Prefix: | simp_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Operating lease monthly expense. + References No definition available. + Details
Name: | simp_OperatingLeaseMonthlyExpense
Namespace Prefix: | simp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Tenant improvements cost reimbursed. + References No definition available. + Details
Name: | simp_TenantImprovementsCostReimbursed
Namespace Prefix: | simp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(k)(1)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 + Details
Name: | us-gaap_AccountsPayableRelatedPartiesCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644 + Details
Name: | us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644 + Details
Name: | us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Including the current and noncurrent portions, carrying value as of the balance sheet date of a written promise to pay a note, initially due after one year or beyond the operating cycle if longer, which can be exchanged for a specified amount of one or more securities (typically common stock), at the option of the issuer or the holder. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-04(13)) -URI http://asc.fasb.org/extlink&oid=120401414&loc=d3e603758-122996 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)(a)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
Name: | us-gaap_ConvertibleNotesPayable
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123431023&loc=d3e4332-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=123431023&loc=d3e4304-108586 + Details
Name: | us-gaap_DebtConversionConvertedInstrumentSharesIssued1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
Name: | us-gaap_DebtInstrumentCarryingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The price per share of the conversion feature embedded in the debt instrument. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6031898-161870 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 + Details
Name: | us-gaap_DebtInstrumentConvertibleConversionPrice1
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69C -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612 Reference 6: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69B -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612 + Details
Name: | us-gaap_DebtInstrumentFaceAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6036836-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -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=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateEffectivePercentage
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -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=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -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=120391452&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 + Details
Name: | us-gaap_DebtInstrumentMaturityDate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Value of input used to measure debt instrument, including, but not limited to, convertible and non-convertible debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 + Details
Name: | us-gaap_DebtInstrumentMeasurementInput
Namespace Prefix: | us-gaap_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentTerm
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, after accumulated amortization, of debt discount. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=124435984&loc=d3e28541-108399 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1D -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611 + Details
Name: | us-gaap_DebtInstrumentUnamortizedDiscount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, after accumulated amortization, of debt issuance costs classified as current. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.8) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399 + Details
Name: | us-gaap_DeferredFinanceCostsCurrentNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571 + Details
Name: | us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of the cost of borrowed funds accounted for as interest expense. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (210.5-03(11)) -URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.9) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 + Details
Name: | us-gaap_InterestExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of interest expense incurred on a debt or other obligation to related party. + References No definition available. + Details
Name: | us-gaap_InterestExpenseRelatedParty
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=124098289&loc=d3e7018-107765 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=124098289&loc=d3e6935-107765 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_InterestPayableCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918673-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseTermOfContract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Definition Purchases during the period (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. + References No definition available. + Details
Name: | us-gaap_RelatedPartyTransactionPurchasesFromRelatedParty
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price. + References No definition available. + Details
Name: | us-gaap_WarrantsAndRightsOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_StatementEquityComponentsAxis=us-gaap_CommonStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementEquityComponentsAxis=us-gaap_WarrantMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=simp_EVToysLLLMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=simp_SmashTechnologiesLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=simp_NinePercentUnsecuredConvertibleNoteDueJanuarySixTwoThousandTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ValuationTechniqueAxis=us-gaap_ValuationTechniqueOptionPricingModelMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputPriceVolatilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputMaturityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputRiskFreeInterestRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=simp_SOLGlobalInvestmentsCorpMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShortTermDebtTypeAxis=simp_UnsecuredConvertibleNotesAndWarrantsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=simp_NinePercentUnsecuredConvertibleNoteDueFebruaryFiveTwoThousandAndTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=simp_NinePercentUnsecuredConvertibleNoteDueAprilFourteenTwoThousandAndTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=simp_NinePercentUnsecuredConvertibleNoteDueAprilTwentyOneTwoThousandAndTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=simp_NinePercentUnsecuredConvertibleNoteDueMaySevenTwoThousandAndTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=simp_NotesPayableToRelatedPartiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |