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Private Placement (Details) - Sponsor [Member] | 12 Months Ended
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Dec. 31, 2020 USD ($) $ / shares shares
Private Placement (Details) [Line Items] |
Sale of stock, number of shares issued in transaction | shares | 615,000
Price per share | $ / shares | $ 10.00
Sale of stock, consideration received on transaction | $ | $ 6,150,000
Private placement, description | The Sponsor purchased 500,047 Private Units and EarlyBirdCapital and its designee purchased an aggregate of 114,953 Private Units. On March 12, 2019, in connection with the underwriters’ exercise of the over-allotment option in full, the purchasers purchased an aggregate of an additional 72,000 additional Private Units, of which 58,542 Private Units were purchased by the Sponsor and 13,458 Private Units were purchased by EarlyBirdCapital and its designee, for an aggregate purchase price of $720,000. Each Private Unit consists of one share of common stock (“Private Share”) and one warrant (“Private Warrant”). Each Private Warrant is exercisable to purchase one share of common stock at an exercise price of $11.50 per share, subject to adjustment (see Note 7).

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- Definition Description of stock transaction which may include details of the offering (IPO, private placement), a description of the stock sold, percentage of subsidiary's or equity investee's stock sold, a description of the investors and whether the stock was issued in a business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=109239629&loc=SL4582445-111684 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 23 -URI http://asc.fasb.org/extlink&oid=108774443&loc=SL4569655-111683 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684 + Details
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