Income Taxes (Tables)

12 Months Ended

Dec. 31, 2019

	Years ended
	December 31,
	2019			2018
Income/(loss) from continuing operations before income taxes:
U.S.	$	4,271		$	(5,369	)
Non-U.S.		(2,187	)		(3,178	)
Total income/(loss) from continuing operations before income taxes:	$	2,084		$	(8,547	)
Provision (benefit) for taxes:
Current:
Federal	$	143		$	(56	)
State		38			38
Non-U.S.		83			—
Total current		264			(18	)
Deferred:
Federal		—			584
State		—			—
Non-U.S.		(190	)		(97	)
Total deferred		(190	)		487
Noncurrent
Federal		(1,331	)		—
State		—			—
Non-U.S.		—			—
Total noncurrent		(1,331	)		-
Total income tax expense (benefit)	$	(1,257	)	$	469
Effective income tax rate		(60.3	)%		(5.5	)%

	Years ended
	December 31,
	2019			2018
Computed expected federal tax benefit (expense)	$	438		$	(1,992	)
(Decrease) Increase in valuation allowance		(546	)		2,215
State income net of federal benefit		242			39
Non-U.S. income taxed at different rates		(62	)		16
Unrecognized tax benefits		(1,331	)		(16	)
Foreign exchange adjustment		—			361
Foreign tax rate adjustment		—			1
Impact of change in enacted rates		—			1
Other		2			(156	)
Income tax benefit (expense)	$	(1,257	)	$	469

	As of December 31,
	2019			2018
Deferred tax assets:
Net operating losses	$	5,688		$	7,543
Accrued compensation, bonuses, severance		121			19
Allowance for bad debt		—			9
Impaired assets		—			240
Deferred revenue		—			—
Depreciation		269			30
Charitable Contribution Carryover		—			2
Tax credits		—			118
Valuation allowance		(4,736	)		(6,870	)
Total deferred tax assets	$	1,342		$	1,091
Deferred tax liabilities:
Deferred course expenses	$	(1,055	)	$	(994	)
Total deferred tax liabilities		(1,055	)		(994	)
Net deferred tax asset	$	287		$	97

	As of December 31,
	2019			2018
Unrecognized tax benefits - January 1	$	1,640		$	1,657
Gross increases - tax positions in prior period		—			2
Gross decreases - tax positions in prior period		(1,331	)		(19	)
Unrecognized tax benefits - December 31	$	309		$	1,640

	As of December 31,
	2019		2018
Reduction of net operating loss carryforwards	$	309	$	309
Reduction of tax credit carryforwards		—		—
Total reductions of deferred tax assets		309		309
Noncurrent tax liability (reflected in Other long-term liabilities)		—		1,331
Total liability for unrecognized tax benefits	$	309	$	1,640