Income Taxes (Tables)

12 Months Ended

Dec. 31, 2019

Income Taxes

Income from Continuing Operations Before Income Taxes

	For the year ended December 31,
	2019		2018		2017
U.S.	$	3,223	$	(4,347)	$	(1,877)
Non-U.S.		12,272		7,900		10,258
Total	$	15,495	$	3,553	$	8,381

Provision for Income Taxes

	For the year ended December 31,
	2019		2018		2017
Current:
Federal	$	433	$	(3,792)	$	14,299
State		107		97		141
Foreign		7,790		10,833		3,287
Total current		8,330		7,138		17,727
Deferred:
Federal		(970)		(333)		6,043
State		24		15		(200)
Foreign		(678)		(7,113)		7,210
Total deferred		(1,624)		(7,431)		13,053
Total	$	6,706	$	(293)	$	30,780

Differences Between Income Tax Provisions and Provisions for Income Taxes

	For the year ended December 31,
	2019		2018		2017
Expected tax at statutory rate	$	3,255	$	747	$	2,933
Foreign taxes at other rates		(982)		(1,308)		(3,139)
US tax on foreign earnings, net of foreign tax credits		—		—		(226)
Valuation allowances on NOL carryforwards		2,042		2,894		3,997
US tax reform - deemed repatriation		—		(2,534)		18,472
US tax reform - changes in indefinite reinvestment assertion		—		—		7,281
US tax reform - deferred tax expense from tax rate change		—		(462)		2,339
State income taxes, net of federal benefit		108		(79)		(59)
Uncertain tax positions		1,845		—		—
Disallowed expenses and other		438		449		(818)
Total	$	6,706	$	(293)	$	30,780

Deferred Income Tax Balances

	As of December 31,
	2019		2018
Deferred tax assets:
Stock and long-term compensation plans	$	2,405	$	2,284
Foreign NOL & other carryforwards		24,240		23,785
US state NOL carryforwards		670		842
Deferred revenue		684		627
Pension liability		1,509		1,078
Lease liability		2,807		—
Amortization and depreciation		586		770
Accrued expenses and other		562		1,138
Total gross deferred tax assets		33,463		30,524
Less: Valuation allowance		(17,255)		(15,170)
Net deferred income tax assets	$	16,208	$	15,354
Deferred tax liabilities:
Accruals	$	740	$	549
Foreign tax on unremitted foreign earnings		2,058		1,650
Right of use asset		2,124		—
Intangible assets		8,046		10,215
Deferred tax liabilities	$	12,968	$	12,414
Net deferred tax assets (liabilities)	$	3,240	$	2,940

Summary of Net Operating Loss Carryforwards

	Carryforward		Expiration
NOL Carryforward
Canada	$	50,191	2025-2039
United Kingdom		4,592	None
Other foreign		7,039	None
Canada province		50,499	2025-2039
U.S. states		8,961	2020-2030
		121,282
Other Carryforwards
Canada		17,332	None
Canada province		31,463	None
Canada (credit)		1,962	2036
		50,757
	$	172,039

Schedule of Reserves for Uncertain Tax Position

	As of year ended December 31,
	2019		2018		2017
Reserve at beginning of year	$	427	$	107	$	662
Increases related to prior year tax positions		2,500		427		7
Lapse of statute of limitations		(4)		(107)		(562)
Total	$	2,923	$	427	$	107

Summary of Income Tax Examinations

Australia	2011
Austria	2013
Belgium	2013
Canada	2015
Netherlands	2014
Singapore	2014
Switzerland	2017
United Kingdom	2018
United States	2016