Consolidated Statements of Change in Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Controlling Interest Total [Member]	Noncontrolling Interest [Member]
Balance, December 31, 2020 at Dec. 31, 2019	$ 2,277		$ 750	$ 1,840	$ 2,590	$ (313)
Balance, shares at Dec. 31, 2019		300,000,000
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Net income	(561)			(743)	(743)	(182)
VIE consolidation	29					29
VIE disposal				(102)	(102)	102
Balance, June 30, 2021 at Jun. 30, 2020	1,745		750	995	1,745
Balance, shares at Jun. 30, 2020		300,000,000
Balance, December 31, 2020 at Dec. 31, 2020	1,517		750	767	1,517
Balance, shares at Dec. 31, 2020		300,000,000
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Net income	7,240			7,240	7,240
Balance, June 30, 2021 at Jun. 30, 2021	$ 8,757		$ 750	$ 8,007	$ 8,757
Balance, shares at Jun. 30, 2021		300,000,000