Description of Organization and Business Operations (Details) - USD ($)				8 Months Ended	12 Months Ended
	Feb. 20, 2019	Feb. 08, 2019	Jan. 29, 2019	Dec. 31, 2018	Dec. 31, 2019
Description of Organization and Business Operations (Textual)
Proceeds from public offering				$ 25,100
Amount deposited into Trust Account					$ 575,000
Deposited into Trust Account, per share					$ 0.10
Scienjoy, Inc. [Member]
Description of Organization and Business Operations (Textual)
Additional units			10.00
Public shares redemption, percentage			100.00%
Amount deposited into Trust Account			$ 575,000
Over-Allotment Option [Member]
Description of Organization and Business Operations (Textual)
Additional units	750,000
Gross proceeds from units	$ 7,500,000
Underwriters' discount	$ 225,000
Over-Allotment Option [Member] | Sponsor [Member]
Description of Organization and Business Operations (Textual)
Number of shares issued in transaction	22,500
Proceeds from private placement	$ 225,000
Private Placement [Member]
Description of Organization and Business Operations (Textual)
Share price (in dollars per share)		$ 10.00
Private Placement [Member] | Sponsor [Member]
Description of Organization and Business Operations (Textual)
Number of shares issued in transaction	22,500	247,500			247,500
Share price (in dollars per share)					$ 10.00
Proceeds from private placement	$ 225,000				$ 2,475,000
Private Placement [Member] | Trust Account [Member]
Description of Organization and Business Operations (Textual)
Proceeds from private placement	7,500,000
Aggregate proceeds held in the trust account	$ 57,500,000
Initial Public offering [Member]
Description of Organization and Business Operations (Textual)
Number of shares issued in transaction		5,000,000
Share price (in dollars per share)		$ 10.00			$ 10.00
Proceeds from public offering		$ 50,000,000
Gross proceeds from public offering		$ 2,475,000
Cash held outside of Trust Account					$ 11,610
Minimum net tangible assets to required business combination					$ 5,000,001
Percentage of balance in trust account					80.00%
Percentage of voting interest					50.00%
Public shares redemption, percentage					100.00%
Initial Public offering [Member] | Trust Account [Member]
Description of Organization and Business Operations (Textual)
Share price (in dollars per share)		$ 10.00
Proceeds from public offering		$ 50,000,000
Transaction costs amounted		4,415,225
Underwriting fees		1,725,000
Offering costs		2,012,500
Other costs in public offering		$ 677,725
Private Placement One [Member] | Sponsor [Member]
Description of Organization and Business Operations (Textual)
Share price (in dollars per share)	$ 10.00