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Share-based payment (Details) - Schedule of stock option activity plan - $ / shares | 3 Months Ended
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Jun. 30, 2021 | Mar. 31, 2021 | Jun. 30, 2020 | Mar. 31, 2020
Schedule of stock option activity plan [Abstract] |  |  |  |
Number of shares, Outstanding at beginning (in Shares) | 211,006 | 216,706 | 42,815 | 47,277
Weighted average exercise price Outstanding at beginning |  | $ 991.99 |  | $ 881.97
Weighted average grant date fair value, Outstanding at beginning | $ 468.41 | $ 468.60 | $ 349.95 | $ 343.83
Weighted average remaining contractual life, Outstanding at beginning |  | 9 years |  | 7 years 1 month 6 days
Number of shares, Forfeited (in Shares) | (800) | (5,700) |  | (4,462)
Weighted average exercise price, Forfeited | $ 1,005.85 | $ 1,005.85 |  | $ 366.00
Weighted average grant date fair value, Forfeited | $ 475.71 | $ 475.71 |  | $ 285.11
Number of shares, Outstanding at ending (in Shares) | 210,206 | 211,006 | 42,815 | 42,815
Weighted average exercise price, Outstanding at ending | $ 991.57 | $ 991.62 | $ 935.74 | $ 935.74
Weighted average grant date fair value, Outstanding at ending | $ 468.38 | $ 468.41 | $ 349.95 | $ 349.95
Weighted average remaining contractual life, Outstanding at ending | 8 years 6 months | 8 years 8 months 12 days | 6 years 9 months 18 days | 7 years
Number of shares, Expected to vest and exercisable (in Shares) | 210,206 |  | 42,815 |
Weighted average exercise price, Expected to vest and exercisable | $ 991.57 |  | $ 935.74 |
Weighted average grant date fair value, Expected to vest and exercisable | $ 468.38 |  | $ 349.95 |
Weighted average remaining contractual life, Expected to vest and exercisable | 8 years 6 months |  | 6 years 9 months 18 days |

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- Definition Weighted average grant date fair value, Expected to vest and exercisable. + References No definition available. + Details
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- Definition Weighted average grant date fair value, Forfeited. + References No definition available. + Details
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- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Number of options outstanding, including both vested and non-vested options. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Number of fully vested and expected to vest exercisable options that may be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated. + References No definition available. + Details
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