Statements of Changes in Shareholders' Equity (Deficiency) - USD ($)	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income	Retained Earnings (Accumulated Deficit)	Total
Beginning balance, shares at Dec. 31, 2017	1,000
Beginning balance, value at Dec. 31, 2017	$ 0	$ 1	$ 0	$ (2,387)	$ (2,386)
Repurchase of ordinary shares by the Initial Shareholders, shares	(1,000)
Repurchase of ordinary shares by the Initial Shareholders, value		(1)			(1)
Issuance of ordinary shares to the Initial Shareholder, shares	1,150,000
Issuance of ordinary shares to the Initial Shareholder, value	$ 115	24,885			25,000
Sale of units in initial public offering, shares	4,600,000
Sale of units in initial public offering, value	$ 460	45,999,540			46,000,000
Offering costs		(3,773,965)			(3,773,965)
Proceed from sales of underwriter's unit purchase option		100			100
Fair value of underwriter's unit purchase option		653,400			653,400
Sale of ordinary share to the Initial Shareholder in private placement, shares	200,000
Sale of ordinary share to the Initial Shareholder in private placement, value	$ 20	1,999,980			2,000,000
Sale of over-allotment units, shares	15,000
Sale of over-allotment units, value	$ 2	149,998			150,000
Ordinary shares subject to possible redemption, shares	(3,977,835)
Ordinary shares subject to possible redemption, value	$ (398)	(40,098,357)			(40,098,755)
Unrealized holding gain on available-for-sale securities			27,179		27,179
Net loss				19,429	$ 19,429
Ending balance, shares at Dec. 31, 2018	1,987,165				5,000,001
Ending balance, value at Dec. 31, 2018	$ 199	4,955,581	27,179	17,042	$ 5,000,001
Unrealized holding gain on available-for-sale securities			1,009,514		1,009,514
Change in fair value of ordinary shares subject to possible conversion, shares	118,785
Change in fair value of ordinary shares subject to possible conversion, value	$ 12	(421,475)			(421,463)
Realized holding gain on available-for-sale securities			(856,754)		(856,754)
Net loss				268,703	268,703
Ending balance, shares at Dec. 31, 2019	2,105,950
Ending balance, value at Dec. 31, 2019	$ 211	$ 4,534,106	$ 179,939	$ 285,745	$ 5,000,001