| Document And Entity Information | 12 Months Ended |
| Dec. 31, 2022 | |
| Document Information Line Items | |
| Entity Registrant Name | Scienjoy Holding Corp |
| Document Type | 6-K |
| Current Fiscal Year End Date | --12-31 |
| Amendment Flag | false |
| Entity Central Index Key | 0001753673 |
| Document Period End Date | Dec. 31, 2022 |
| Document Fiscal Year Focus | 2022 |
| Document Fiscal Period Focus | FY |
| Entity File Number | 001-38799 |
| Condensed Consolidated Balance Sheets ¥ in Thousands, $ in Thousands | Dec. 31, 2022 CNY (¥) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 CNY (¥) |
| Current assets | |||
| Cash and cash equivalents | ¥ 175,292 | $ 25,415 | ¥ 240,947 |
| Accounts receivable, net | 316,657 | 45,911 | 206,307 |
| Prepaid expenses and other current assets | 115,170 | 16,699 | 165,409 |
| Amounts due from related parties | 1,115 | 162 | 1,059 |
| Investment in marketable security | 40,548 | 5,879 | 38,789 |
| Total current assets | 648,782 | 94,066 | 652,511 |
| Property and equipment, net | 2,735 | 397 | 1,674 |
| Intangible assets, net | 419,055 | 60,757 | 235,870 |
| Goodwill | 172,781 | 25,051 | 92,069 |
| Long term investment | 234,176 | 33,952 | 101,727 |
| Long term deposits and other assets | 953 | 138 | 1,152 |
| Right-of-use assets | 19,209 | 2,785 | |
| Deferred tax assets | 4,337 | 629 | 4,352 |
| Total non-current assets | 853,246 | 123,709 | 436,844 |
| TOTAL ASSETS | 1,502,028 | 217,775 | 1,089,355 |
| Current liabilities | |||
| Bank loan | 5,000 | 725 | |
| Accounts payable | 116,251 | 16,855 | 85,801 |
| Accrued salary and employee benefits | 12,428 | 1,802 | 24,533 |
| Accrued expenses and other current liabilities | 13,264 | 1,923 | 16,181 |
| Current portion of contingent consideration – earn-out liability | 4,336 | 629 | 10,638 |
| Warrant liabilities | 166 | 24 | 10,324 |
| Income tax payable | 13,531 | 1,962 | 8,282 |
| Lease liabilities-current | 7,174 | 1,040 | |
| Deferred revenue | 93,383 | 13,539 | 65,405 |
| Total current liabilities | 265,533 | 38,499 | 221,164 |
| Non-current liabilities | |||
| Deferred tax liabilities | 61,236 | 8,878 | 58,746 |
| Lease liabilities-non-current | 12,773 | 1,852 | |
| Total non-current liabilities | 74,009 | 10,730 | 58,746 |
| TOTAL LIABILITIES | 339,542 | 49,229 | 279,910 |
| Commitments and contingencies Shareholders’ equity* | |||
| Ordinary share, no par value, unlimited Class A ordinary shares and 6Class B ordinary shares authorized, 28,219,583 Class A ordinary shares and 2,625,058 Class B ordinary shares issued and outstanding as of December 31, 2021, respectively. 36,684,668 Class A ordinary shares and 2,925,058 Class B ordinary shares issued and outstanding as of December 31, 2022, respectively | |||
| Class A ordinary shares | 396,880 | 57,542 | 140,196 |
| Class B ordinary shares | 23,896 | 3,465 | 13,041 |
| Shares to be issued | 33,923 | 4,918 | 128,119 |
| Treasury stocks | (16,482) | (2,390) | |
| Statutory reserves | 39,208 | 5,685 | 31,775 |
| Retained earnings | 665,099 | 96,430 | 479,199 |
| Accumulated other comprehensive income | 18,070 | 2,622 | 17,115 |
| Total shareholders’ equity | 1,160,594 | 168,272 | 809,445 |
| Noncontrolling interest | 1,892 | 274 | |
| Total equity | 1,162,486 | 168,546 | 809,445 |
| TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY | ¥ 1,502,028 | $ 217,775 | ¥ 1,089,355 |
| Condensed Consolidated Balance Sheets (Parentheticals) - $ / shares | 12 Months Ended | |
| Dec. 31, 2022 | Dec. 31, 2021 | |
| Ordinary share, par value (in Dollars per share) | ||
| Class A Ordinary Shares | ||
| Ordinary share, shares authorized | Unlimited | Unlimited |
| Ordinary share, shares issued | 36,623,168 | 28,219,583 |
| Ordinary share, shares outstanding | 36,623,168 | 28,219,583 |
| Class B Ordinary Shares | ||
| Ordinary share, shares authorized | Unlimited | Unlimited |
| Ordinary share, shares issued | 2,925,058 | 2,625,058 |
| Ordinary share, shares outstanding | 2,925,058 | 2,625,058 |
| Condensed Consolidated Statements of Income and Comprehensive Income ¥ in Thousands, $ in Thousands | 12 Months Ended | ||
| Dec. 31, 2022 CNY (¥) ¥ / shares shares | Dec. 31, 2022 USD ($) $ / shares shares | Dec. 31, 2021 CNY (¥) ¥ / shares shares | |
| Statement of Comprehensive Income [Abstract] | |||
| Live streaming - consumable virtual items revenue | ¥ 1,886,179 | $ 273,470 | ¥ 1,617,056 |
| Live streaming - time based virtual item revenue | 27,683 | 4,014 | 32,905 |
| Technical services and others | 39,395 | 5,712 | 19,397 |
| Total revenue | 1,953,257 | 283,196 | 1,669,358 |
| Cost of revenues | (1,670,068) | (242,137) | (1,364,902) |
| Gross profit | 283,189 | 41,059 | 304,456 |
| Sales and marketing expenses | (2,127) | (308) | (4,807) |
| General and administrative expenses | (61,005) | (8,845) | (65,233) |
| Research and development expenses | (67,538) | (9,792) | (70,039) |
| (Provision for) recovery of doubtful accounts | (2,739) | (397) | 1,592 |
| Income from operations | 149,780 | 21,717 | 165,969 |
| Interest income, net | 2,506 | 363 | 3,962 |
| Other income (loss), net | 11,443 | 1,659 | (90) |
| Foreign exchange gain (loss), net | (1,493) | (216) | 105 |
| Change in fair value of investment | 1,760 | 255 | 25,831 |
| Change in fair value of warrant liabilities | 10,776 | 1,562 | 16,421 |
| Investments income (loss) | 25,449 | 3,690 | (2,998) |
| Change in fair value of contingent consideration | 13,071 | 1,895 | (33,584) |
| Income before income taxes | 213,292 | 30,925 | 175,616 |
| Income tax expense | (18,067) | (2,619) | (5,604) |
| Net income | 195,225 | 28,306 | 170,012 |
| Less: net income attributable to noncontrolling interest | 1,892 | 274 | |
| Net income attributable to the Company’s shareholders | 193,333 | 28,032 | 170,012 |
| Other comprehensive income - foreign currency translation adjustment | 955 | 138 | 2,313 |
| Comprehensive income | 196,180 | 28,444 | 172,325 |
| Less: comprehensive income attributable to non-controlling interests | 1,892 | 274 | |
| Comprehensive income attributable to the Company’s shareholders | ¥ 194,288 | $ 28,170 | ¥ 172,325 |
| Basic (in Shares) | 39,263,147 | 39,263,147 | 30,842,183 |
| Diluted (in Shares) | 39,263,147 | 39,263,147 | 30,842,183 |
| Basic (in Dollars per share and Yuan Renminbi per share) | (per share) | ¥ 4.92 | $ 0.71 | ¥ 5.51 |
| Diluted (in Dollars per share and Yuan Renminbi per share) | (per share) | ¥ 4.92 | $ 0.71 | ¥ 5.51 |
| Net income attributable to the Company’s shareholders | ¥ 193,333 | $ 28,032 | ¥ 170,012 |
| Change in fair value of contingent consideration | 13,071 | 1,895 | (33,584) |
| Change in fair value of warrants liability | 10,776 | 1,562 | 16,421 |
| Share based compensation | (11,954) | (1,733) | (31,857) |
| Adjusted net income attributable to the Company’s shareholders* | ¥ 181,440 | $ 26,308 | ¥ 219,032 |
| Adjusted net income per ordinary share | |||
| Basic (in Dollars per share and Yuan Renminbi per share) | (per share) | ¥ 4.62 | $ 0.67 | ¥ 7.1 |
| Diluted (in Dollars per share and Yuan Renminbi per share) | (per share) | ¥ 4.62 | $ 0.67 | ¥ 7.1 |
