INVESTMENTS - Summarized Statement of Income Information for Vasconia in USD and MXN (Details) $ in Thousands, $ in Thousands	3 Months Ended						6 Months Ended
	Jun. 30, 2021 USD ($)	Jun. 30, 2021 MXN ($)	Mar. 31, 2021 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2020 MXN ($)	Mar. 31, 2020 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2021 MXN ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2020 MXN ($)
Income Statement [Abstract]
Gross profit	$ 66,161			$ 54,168			$ 132,161		$ 107,102
Net Income (loss)	5,789		$ 3,067	(3,977)		$ (28,164)	8,856		(32,141)
Grupo Vasconia S.A.B. | Equity Method Investment, Nonconsolidated Investee or Group of Investees
Income Statement [Abstract]
Net sales	59,079	$ 1,182,752		28,572	$ 666,012		112,685	$ 2,272,569	60,367	$ 1,299,048
Gross profit	15,921	318,737		6,062	141,304		27,879	561,840	11,469	248,961
Income from operations	6,499	130,110		1,414	32,948		10,283	207,043	864	22,000
Net Income (loss)	$ 2,380	$ 47,661		$ (1,994)	$ (46,459)		$ 1,610	$ 32,000	$ (572)	$ (18,156)