Line of Credit (Details) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2021 |
Aug. 31, 2021 |
Dec. 31, 2020 |
|
| Line of Credit (Details) [Line Items] | |||
| Line of credit | $ 10,000,000 | ||
| Interest rate | 1.25% | ||
| Line of credit bears interest rate, percentage | 4.75% | ||
| Outstanding borrowings | $ 1,200,000 | ||
| Outstanding balance | $ 150,000 | ||
| Total outstanding | $ 9,000,000 | ||
| Commitment fee | 0.25% | ||
| Loans amounts, description | Under the Loan Agreement, we are subject to a variety of customary affirmative and negative covenants, including that we (i) achieve a net profit of not less than $1.0 million at the end of each fiscal year, (ii) maintain a ratio of total debt to EBITDA of not greater than 3.0:1.0 measured at the end of each quarter, and (iii) not realize a net loss for more than two consecutive quarters. | ||
| Eligible to borrow | $ 9,000,000 | ||
| MUFG Union Bank Line of Credit [Member] | |||
| Line of Credit (Details) [Line Items] | |||
| Line of credit | $ 9,000,000 | ||
| Maturity date | Jul. 31, 2024 | ||
| LIBOR [Member] | |||
| Line of Credit (Details) [Line Items] | |||
| Offered rate | 4.75% | 2.50% |