CONDENSED CONSOLIDATED STATEMENTS OF EQUITY - USD ($) shares in Thousands, $ in Thousands	Common Stock	Treasury Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)	Noncontrolling Interest	Total
Beginning balance, shares at Dec. 31, 2018	60,609
Beginning balance, value at Dec. 31, 2018	$ 1		$ 90,756	$ (60,765)	$ (11)		$ 29,981
Net income (loss)				(6,296)			(6,296)
Shares issued for stock options exercised, shares	134
Shares issued for stock options exercised, value			216				216
Agent growth incentive stock compensation, shares	136
Agent growth incentive stock compensation, value			3,669				3,669
Stock option compensation			1,215				1,215
Agent equity stock compensation, shares	620
Agent equity stock compensation, value			6,210				6,210
Foreign currency translation gain (loss)					15		15
Repurchase of common stock, shares		358
Repurchase of common stock, value		$ (3,647)					(3,647)
Ending balance, shares at Mar. 31, 2019	61,499	358
Ending balance, value at Mar. 31, 2019	$ 1	$ (3,647)	102,066	(67,061)	4		31,363
Beginning balance, shares at Dec. 31, 2019	66,199	925
Beginning balance, value at Dec. 31, 2019	$ 1	$ (8,623)	130,682	(70,293)	200	$ 161	52,128
Net income (loss)				165		(24)	141
Shares issued for stock options exercised, shares	1,785
Shares issued for stock options exercised, value			1,828				1,828
Agent growth incentive stock compensation, shares	127
Agent growth incentive stock compensation, value			2,551				2,551
Stock option compensation			1,073				1,073
Agent equity stock compensation, shares	917
Agent equity stock compensation, value			8,794				8,794
Foreign currency translation gain (loss)					(297)		$ (297)
Repurchase of common stock, shares		991					991
Repurchase of common stock, value		$ (10,305)					$ (10,305)
Contributions by noncontrolling interests						87	87
Ending balance, shares at Mar. 31, 2020	69,028	1,916
Ending balance, value at Mar. 31, 2020	$ 1	$ (18,928)	$ 144,928	$ (70,128)	$ (97)	$ 224	$ 56,000