XML 88 R45.htm IDEA: XBRL DOCUMENT v3.21.4
Summary of significant accounting policies - Consolidated Statements of Operations and Comprehensive Income (Loss) VIE (Details) - USD ($)
 12 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2019
Variable Interest Entity [Line Items]      
Revenues from continuing operations $ 39,289,951 $ 28,363,963 $ 28,643,293
Cost of revenues from continuing operations (34,180,670) (23,712,541) (23,564,091)
Gross profit from continuing operations 5,109,281 4,651,422 5,079,202
Operating expenses (2,256,405) (2,384,339) (2,058,855)
Income (loss) from operations 2,852,876 2,267,083 3,020,347
Other expenses (419,515) (1,173,028) (3,208,813)
Income (loss) before income taxes 2,433,361 1,094,055 (188,466)
Provision for income taxes (25,571) (16,753) (29,813)
Net income (loss) from continuing operations 2,407,790 1,077,302 (218,279)
Other [Member]      
Variable Interest Entity [Line Items]      
Revenues from continuing operations 33,068,045 23,805,109 22,458,833
Cost of revenues from continuing operations (28,847,801) (19,899,410) (18,608,671)
Gross profit from continuing operations 4,220,244 3,905,699 3,850,162
Operating expenses 588,892 (921,258) (162,510)
Income (loss) from operations 4,809,136 2,984,441 3,687,652
Other expenses (391,819) 86,810 (6,348)
Income (loss) before income taxes 4,417,317 3,071,251 3,681,304
Provision for income taxes (8,085) (10,948) (29,427)
Net income (loss) from continuing operations 4,409,232 3,060,303 3,651,877
Variable Interest Entity and Subsidiaries [Member]      
Variable Interest Entity [Line Items]      
Revenues from continuing operations 5,459,135 4,558,854 6,184,460
Cost of revenues from continuing operations (4,589,936) (3,813,131) (4,955,420)
Gross profit from continuing operations 869,199 745,723 1,229,040
Operating expenses (804,851) (853,607) (1,243,022)
Income (loss) from operations 64,348 (107,884) (13,982)
Other expenses (2,033) 327 (265)
Income (loss) before income taxes 62,315 (107,557) (14,247)
Provision for income taxes (17,486) (5,805) (386)
Net income (loss) from continuing operations 44,829 (113,362) (14,633)
Nongyuan Network      
Variable Interest Entity [Line Items]      
Revenues from continuing operations 762,771    
Cost of revenues from continuing operations (742,933)    
Gross profit from continuing operations 19,838    
Operating expenses (8,940) (6,956) (33,998)
Income (loss) from operations 10,898 (6,956) (33,998)
Other expenses (19,990) (30,215) (27)
Income (loss) before income taxes (9,092) (37,171) (34,025)
Net income (loss) from continuing operations (9,092) (37,171) (34,025)
FAMI      
Variable Interest Entity [Line Items]      
Operating expenses (2,031,506) (602,518) (619,325)
Income (loss) from operations (2,031,506) (602,518) (619,325)
Other expenses (5,673) (1,229,950) (3,202,173)
Income (loss) before income taxes (2,037,179) (1,832,468) (3,821,498)
Net income (loss) from continuing operations $ (2,037,179) $ (1,832,468) $ (3,821,498)