SEGMENT REPORTING - Schedule of Automotive and Other Segment Reporting (Details) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Revenue:	$ 589,132,000	$ 575,848,000	$ 583,473,000	$ 550,761,000	$ 493,648,000	$ 493,637,000	$ 463,423,000	$ 468,251,000	$ 2,299,215,044	$ 1,918,958,043	$ 1,731,169,929
Income (Loss) from Operations:	132,774,000	$ 122,417,000	$ 127,289,000	$ 113,251,000	94,118,000	$ 86,792,000	$ 85,791,000	$ 103,306,000	495,731,053	370,006,126	409,781,978
Assets:	2,611,437,552				2,327,229,924				2,611,437,552	2,327,229,924	2,131,391,166
Depreciation & Amortization:									93,321,192	96,568,443	99,112,019
Capital Expenditures:									183,678,460	146,433,123	68,835,047
Automotive Products
Segment Reporting Information [Line Items]
Revenue:									2,254,660,291	1,874,742,458	1,697,188,034
Income (Loss) from Operations:									495,650,700	372,490,748	414,185,075
Automotive Products | United States
Segment Reporting Information [Line Items]
Revenue:									688,164,335	579,531,611	542,690,346
Automotive Products | Germany
Segment Reporting Information [Line Items]
Revenue:									294,529,611	266,498,398	234,994,551
Automotive Products | Japan
Segment Reporting Information [Line Items]
Revenue:									323,872,022	234,888,653	211,417,475
Automotive Products | Mexico
Segment Reporting Information [Line Items]
Revenue:									142,082,011	121,553,711	111,761,245
Automotive Products | Republic of Korea
Segment Reporting Information [Line Items]
Revenue:									149,554,788	95,395,479	67,219,836
Automotive Products | Other Countries
Segment Reporting Information [Line Items]
Revenue:									656,457,524	576,874,606	529,104,581
Other
Segment Reporting Information [Line Items]
Revenue:									44,554,753	44,215,585	33,981,895
Income (Loss) from Operations:									80,353	(2,484,622)	(4,403,097)
Operating Segments | Automotive Products
Segment Reporting Information [Line Items]
Assets:	1,782,342,705				1,670,634,277				1,782,342,705	1,670,634,277	1,495,298,453
Depreciation & Amortization:									87,123,055	90,030,087	92,516,347
Capital Expenditures:									163,070,404	141,166,506	58,415,887
Operating Segments | Other
Segment Reporting Information [Line Items]
Assets:	85,610,250				43,025,905				85,610,250	43,025,905	34,760,744
Depreciation & Amortization:									1,231,061	1,056,510	913,451
Capital Expenditures:									3,827,880	2,356,910	1,467,962
Corporate
Segment Reporting Information [Line Items]
Assets:	$ 743,484,597				$ 613,569,742				743,484,597	613,569,742	601,331,969
Depreciation & Amortization:									4,967,076	5,481,846	5,682,221
Capital Expenditures:									$ 16,780,176	$ 2,909,707	$ 8,951,198