BUSINESS ACQUISITIONS (Details 1) - USD ($)	Jan. 02, 2021	Dec. 28, 2019	Aug. 30, 2019
Goodwill	$ 76,895,015	$ 79,518,012
Big 3 Precision [Member]
Cash			$ 338,714
Cash proceeds from debt			80,817,039
Total consideration			81,155,753
Accounts receivable			13,649,937
Inventory			3,240,382
Prepaid and other assets			32,268
Property plant and equipment			13,770,170
Other noncurrent assets			1,337,337
Other intangible assets			21,054,000
Current liabilities			(4,910,384)
Deferred revenue			(1,585,709)
Income tax payable			(2,039,117)
Note payable			(375,379)
Deferred tax liabilities			(7,114,732)
Goodwill			44,096,980
Total identifiable net assets			37,058,773
Identifiable assets acquired, goodwill, and liabilities assumed, net			$ 81,155,753