Summary of Significant Accounting Policies (Details 2) - USD ($) |
12 Months Ended | |
---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
|
Accounting Policies [Abstract] | ||
Balance at beginning of period | $ 26,933 | $ 24,190 |
Increase in estimated warranty liability | 4,650 | |
Warranty expenses incurred | (100) | (1,907) |
Balance at end of period | $ 26,833 | $ 26,933 |
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition Amount of increase (decrease) in the standard and extended product warranty liability. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount as of the balance sheet date of the aggregate standard product warranty liability. Does not include the balance for the extended product warranty liability. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|