$TCX
Tucows Inc Stock $tcx

$tcx Overview Financials Valuation SEC Filings Company Website

2021 Q2 Form 10-Q Financial Statement

#000143774921018790 Filed on August 05, 2021

Income Statement

Concept	2021 Q2	2021 Q1	2020 Q2
Revenue	$75.09M	$70.88M	$82.12M
YoY Change	-8.56%	-15.61%	-2.37%
Cost Of Revenue	$56.85M	$53.42M	$59.16M
YoY Change	-3.89%	-9.2%	-0.76%
Gross Profit	$18.24M	$17.45M	$22.97M
YoY Change	-20.58%	-30.6%	-6.29%
Gross Profit Margin	24.29%	24.63%	27.97%
Selling, General & Admin	$14.59M	$13.26M	$14.68M
YoY Change	-0.66%	-3.37%	7.55%
% of Gross Profit	79.97%	76.0%	63.93%
Research & Development	$3.170M	$3.132M	$3.067M
YoY Change	3.36%	13.85%	11.45%
% of Gross Profit	17.38%	17.95%	13.35%
Depreciation & Amortization	$4.211M	$3.759M	$3.155M
YoY Change	33.47%	25.72%	45.26%
% of Gross Profit	23.09%	21.54%	13.74%
Operating Expenses	$20.27M	$18.58M	$21.43M
YoY Change	-5.39%	-6.98%	14.24%
Operating Profit	-$2.034M	-$1.131M	$1.537M
YoY Change	-232.34%	-121.87%	-73.26%
Interest Expense	-$1.066M	-$690.0K	-$470.0K
YoY Change	126.81%	-56.6%	-63.28%
% of Operating Profit			-30.58%
Other Income/Expense, Net	$3.722M	$4.363M	-$931.0K
YoY Change	-499.79%	-452.71%	-29.15%
Pretax Income	$1.688M	$3.232M	$606.0K
YoY Change	178.55%	-17.87%	-86.34%
Income Tax	-$100.0K	$1.100M	$400.0K
% Of Pretax Income	-5.92%	34.03%	66.01%
Net Earnings	$1.807M	$2.149M	$157.0K
YoY Change	1050.96%	-24.17%	-94.0%
Net Earnings / Revenue	2.41%	3.03%	0.19%
Basic Earnings Per Share	$0.17	$0.20	$0.01
Diluted Earnings Per Share	$0.17	$0.20	$0.01
COMMON SHARES
Basic Shares Outstanding	10.63M	10.62M	10.57M
Diluted Shares Outstanding	10.80M	10.80M	10.65M

Balance Sheet

Concept	2021 Q2	2021 Q1	2020 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$7.258M	$8.300M	$8.900M
YoY Change	-18.45%	-33.06%	-25.83%
Cash & Equivalents	$7.258M	$8.310M	$8.859M
Short-Term Investments
Other Short-Term Assets	$117.5M	$114.3M	$123.0M
YoY Change	-4.48%	6.23%	4818.03%
Inventory	$2.836M	$2.317M	$965.0K
Prepaid Expenses			$96.32M
Receivables	$14.81M	$15.87M	$7.506M
Other Receivables	$4.041M	$1.300M	$1.300M
Total Short-Term Assets	$146.4M	$142.1M	$141.6M
YoY Change	3.39%	4.16%	-5.54%
LONG-TERM ASSETS
Property, Plant & Equipment	$144.2M	$129.8M	$101.3M
YoY Change	42.35%	37.71%	58.24%
Goodwill	$116.3M	$116.3M	$116.3M
YoY Change	0.0%	0.4%	5.64%
Intangibles	$42.70M	$44.98M	$52.73M
YoY Change	-19.03%	-24.93%	-11.3%
Long-Term Investments	$2.012M
YoY Change
Other Assets	$18.74M	$18.60M	$18.90M
YoY Change	-0.84%	0.54%	4.42%
Total Long-Term Assets	$337.1M	$322.0M	$300.6M
YoY Change	12.16%	6.83%	13.7%
TOTAL ASSETS
Total Short-Term Assets	$146.4M	$142.1M	$141.6M
Total Long-Term Assets	$337.1M	$322.0M	$300.6M
Total Assets	$483.5M	$464.1M	$442.2M
YoY Change	9.35%	6.0%	6.74%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$7.430M	$9.969M	$6.511M
YoY Change	14.11%	10.82%	-14.22%
Accrued Expenses	$14.00M	$11.03M	$9.915M
YoY Change	41.23%	40.7%	-8.1%
Deferred Revenue	$130.1M	$132.4M	$129.1M
YoY Change	0.79%	4.97%	-1.09%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$170.7M	$172.1M	$165.1M
YoY Change	3.39%	5.77%	-0.39%
LONG-TERM LIABILITIES
Long-Term Debt	$139.9M	$121.8M	$113.6M
YoY Change	23.12%	7.31%	13.71%
Other Long-Term Liabilities	$3.607M	$3.512M	$3.244M
YoY Change	11.19%	11.42%	-91.09%
Total Long-Term Liabilities	$3.607M	$3.512M	$3.244M
YoY Change	11.19%	11.42%	-97.62%
TOTAL LIABILITIES
Total Short-Term Liabilities	$170.7M	$172.1M	$165.1M
Total Long-Term Liabilities	$3.607M	$3.512M	$3.244M
Total Liabilities	$174.3M	$175.6M	$168.3M
YoY Change	3.54%	5.87%	-48.57%
SHAREHOLDERS EQUITY
Retained Earnings	$84.06M	$82.26M	$77.32M
YoY Change	8.72%	6.38%	16.76%
Common Stock	$25.67M	$23.29M	$19.46M
YoY Change	31.91%	24.2%	-5.81%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$110.8M	$107.4M	$97.37M
YoY Change
Total Liabilities & Shareholders Equity	$483.5M	$464.1M	$442.2M
YoY Change	9.35%	6.0%	6.74%

Cashflow Statement

Concept	2021 Q2	2021 Q1	2020 Q2
OPERATING ACTIVITIES
Net Income	$1.807M	$2.149M	$157.0K
YoY Change	1050.96%	-24.17%	-94.0%
Depreciation, Depletion And Amortization	$4.211M	$3.759M	$3.155M
YoY Change	33.47%	25.72%	45.26%
Cash From Operating Activities	$3.518M	$14.09M	$8.939M
YoY Change	-60.64%	0.09%	28.08%
INVESTING ACTIVITIES
Capital Expenditures	$21.66M	$13.94M	$12.15M
YoY Change	78.28%	40.24%	16.67%
Acquisitions
YoY Change
Other Investing Activities	-$2.079M	-$150.0K	-$70.00K
YoY Change	2870.0%	-98.29%	-97.23%
Cash From Investing Activities	-$23.74M	-$14.10M	-$12.22M
YoY Change	94.25%	-24.66%	-5.59%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	$0.00	$0.00	$164.0K
YoY Change	-100.0%	-100.0%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$19.17M	$11.00K	-$307.0K
YoY Change	-6343.0%	-100.33%	-104.43%
NET CHANGE
Cash From Operating Activities	$3.518M	$14.09M	$8.939M
Cash From Investing Activities	-$23.74M	-$14.10M	-$12.22M
Cash From Financing Activities	$19.17M	$11.00K	-$307.0K
Net Change In Cash	-$1.052M	-$1.000K	-$3.587M
YoY Change	-70.67%	-99.99%	-470.56%
FREE CASH FLOW
Cash From Operating Activities	$3.518M	$14.09M	$8.939M
Capital Expenditures	$21.66M	$13.94M	$12.15M
Free Cash Flow	-$18.14M	$142.0K	-$3.211M
YoY Change	465.03%	-96.56%	-6.52%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2021Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	202000	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	222000	USD
CY2021Q2	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2020Q4	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2021Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1250000
CY2020Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1250000
CY2021Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2021Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2020Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2020Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2021Q2	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2020Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2021Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	250000000
CY2020Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	250000000
CY2021Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	10665514
CY2021Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	10665514
CY2020Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	10612414
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	10612414
CY2021Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2020Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-235000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	398000	USD
	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-375000	USD
	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	32000	USD
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2021Q2	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2020Q2	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2021Q2	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	110000	USD
CY2020Q4	tcx	Customer Deposit Liability Current CustomerDepositLiabilityCurrent	15402000	USD
CY2021Q2	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	0	USD
CY2020Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	0	USD
CY2021Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y10M13D
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y4M6D
	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	0	USD
CY2021Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	7258000	USD
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CY2021Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	14811000	USD
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CY2021Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	19637000	USD
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CY2021Q2	us-gaap	Capitalized Contract Cost Net Current CapitalizedContractCostNetCurrent	96148000	USD
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CY2021Q2	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	4041000	USD
CY2020Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	1302000	USD
CY2021Q2	us-gaap	Assets Current AssetsCurrent	146435000	USD
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CY2021Q2	us-gaap	Capitalized Contract Cost Net Noncurrent CapitalizedContractCostNetNoncurrent	18490000	USD
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CY2021Q2	us-gaap	Long Term Investments LongTermInvestments	2012000	USD
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CY2021Q2	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	168000	USD
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CY2021Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	12541000	USD
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CY2021Q2	us-gaap	Deferred Costs DeferredCosts	617000	USD
CY2020Q4	us-gaap	Deferred Costs DeferredCosts	362000	USD
CY2021Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	42695000	USD
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	47444000	USD
CY2021Q2	us-gaap	Goodwill Goodwill	116304000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	116304000	USD
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CY2021Q2	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	14003000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	10235000	USD
CY2021Q2	tcx	Customer Deposit Liability Current CustomerDepositLiabilityCurrent	15812000	USD
CY2020Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	99000	USD
CY2021Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	2270000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1761000	USD
CY2021Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	130094000	USD
CY2020Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	127336000	USD
CY2021Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1097000	USD
CY2021Q2	us-gaap	Cost Of Goods And Services Sold Depreciation CostOfGoodsAndServicesSoldDepreciation	4084000	USD
CY2021Q2	tcx	Accreditation Fees Payable Current AccreditationFeesPayableCurrent	958000	USD
CY2020Q4	tcx	Accreditation Fees Payable Current AccreditationFeesPayableCurrent	940000	USD
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CY2021Q2	us-gaap	Liabilities Current LiabilitiesCurrent	170697000	USD
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CY2021Q2	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	0	USD
CY2020Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	114000	USD
CY2021Q2	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	24766000	USD
CY2020Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	24909000	USD
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CY2021Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	10202000	USD
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CY2020Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	3416000	USD
CY2021Q2	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	23386000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	24694000	USD
CY2021Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
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CY2021Q2	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	75093000	USD
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	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	145968000	USD
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	166107000	USD
CY2021Q2	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	49133000	USD
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	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	95320000	USD
	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	104978000	USD
CY2021Q2	tcx	Cost Of Goods And Services Sold Network Expenses CostOfGoodsAndServicesSoldNetworkExpenses	3612000	USD
CY2020Q2	tcx	Cost Of Goods And Services Sold Network Expenses CostOfGoodsAndServicesSoldNetworkExpenses	2485000	USD
	tcx	Cost Of Goods And Services Sold Network Expenses CostOfGoodsAndServicesSoldNetworkExpenses	6850000	USD
	tcx	Cost Of Goods And Services Sold Network Expenses CostOfGoodsAndServicesSoldNetworkExpenses	4901000	USD
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	us-gaap	Cost Of Goods And Services Sold Depreciation CostOfGoodsAndServicesSoldDepreciation	7722000	USD
	us-gaap	Cost Of Goods And Services Sold Depreciation CostOfGoodsAndServicesSoldDepreciation	5907000	USD
CY2021Q2	us-gaap	Cost Of Goods And Services Sold Amortization CostOfGoodsAndServicesSoldAmortization	24000	USD
CY2020Q2	us-gaap	Cost Of Goods And Services Sold Amortization CostOfGoodsAndServicesSoldAmortization	326000	USD
	us-gaap	Cost Of Goods And Services Sold Amortization CostOfGoodsAndServicesSoldAmortization	323000	USD
	us-gaap	Cost Of Goods And Services Sold Amortization CostOfGoodsAndServicesSoldAmortization	680000	USD
	tcx	Cost Of Revenue Property And Equipment Impairment CostOfRevenuePropertyAndEquipmentImpairment	1525000	USD
CY2021Q2	us-gaap	Cost Of Revenue CostOfRevenue	56854000	USD
CY2020Q2	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-0	USD
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-5000	USD
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-0	USD
CY2021Q2	tcx	Cost Of Revenue Property And Equipment Impairment CostOfRevenuePropertyAndEquipmentImpairment	1000	USD
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	tcx	Cost Of Revenue Property And Equipment Impairment CostOfRevenuePropertyAndEquipmentImpairment	61000	USD
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	us-gaap	Operating Income Loss OperatingIncomeLoss	-3165000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	6709000	USD
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	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-1939000	USD
CY2020Q2	us-gaap	Cost Of Revenue CostOfRevenue	59156000	USD
	us-gaap	Cost Of Revenue CostOfRevenue	110276000	USD
	us-gaap	Cost Of Revenue CostOfRevenue	117991000	USD
CY2021Q2	us-gaap	Gross Profit GrossProfit	18239000	USD
CY2020Q2	us-gaap	Gross Profit GrossProfit	22966000	USD
	us-gaap	Gross Profit GrossProfit	35692000	USD
	us-gaap	Gross Profit GrossProfit	48116000	USD
CY2021Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	9376000	USD
CY2020Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	9218000	USD
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	17687000	USD
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	18203000	USD
CY2021Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	3170000	USD
CY2020Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	3067000	USD
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	6302000	USD
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	5818000	USD
CY2021Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	5210000	USD
CY2020Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	5465000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	10163000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	10206000	USD
CY2021Q2	us-gaap	Depreciation And Amortization DepreciationAndAmortization	127000	USD
CY2020Q2	us-gaap	Depreciation And Amortization DepreciationAndAmortization	125000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	248000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	238000	USD
CY2021Q2	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-5000	USD
CY2021Q2	tcx	Amortization Of Intangible Assets Net Of Cost Of Services Amortization AmortizationOfIntangibleAssetsNetOfCostOfServicesAmortization	2322000	USD
CY2020Q2	tcx	Amortization Of Intangible Assets Net Of Cost Of Services Amortization AmortizationOfIntangibleAssetsNetOfCostOfServicesAmortization	2504000	USD
	tcx	Amortization Of Intangible Assets Net Of Cost Of Services Amortization AmortizationOfIntangibleAssetsNetOfCostOfServicesAmortization	4642000	USD
	tcx	Amortization Of Intangible Assets Net Of Cost Of Services Amortization AmortizationOfIntangibleAssetsNetOfCostOfServicesAmortization	5451000	USD
CY2021Q2	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2020Q2	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	1431000	USD
	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	1431000	USD
CY2021Q2	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	-63000	USD
CY2020Q2	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	381000	USD
	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	190000	USD
	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	-60000	USD
CY2021Q2	us-gaap	Operating Expenses OperatingExpenses	20273000	USD
CY2020Q2	us-gaap	Operating Expenses OperatingExpenses	21429000	USD
	us-gaap	Operating Expenses OperatingExpenses	38857000	USD
	us-gaap	Operating Expenses OperatingExpenses	41407000	USD
CY2021Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-2034000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-1996000	USD
CY2021Q2	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	4808000	USD
CY2020Q2	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	0	USD
	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	10203000	USD
	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	0	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	1855000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-243000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-773000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1314000	USD
CY2021Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-83000	USD
CY2020Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-85000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-179000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-172000	USD
CY2021Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	3722000	USD
CY2020Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-931000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	8085000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-2168000	USD
CY2021Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1688000	USD
CY2020Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	606000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	4920000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	4541000	USD
CY2021Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-119000	USD
CY2020Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	449000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	964000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1550000	USD
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	1807000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	157000	USD
	us-gaap	Net Income Loss NetIncomeLoss	3956000	USD
	us-gaap	Net Income Loss NetIncomeLoss	2991000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	248000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	1114000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	616000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-120000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	1021000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-200000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1239000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	123000	USD
CY2021Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1034000	USD
CY2020Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1471000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2717000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	3114000	USD
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.17
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.01
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.37
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.28
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10633601
CY2020Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10567382
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10625748
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10589806
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.17
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.01
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.37
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.28
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10797921
CY2020Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10653527
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10794523
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10684304
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	1807000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	157000	USD
	us-gaap	Net Income Loss NetIncomeLoss	3956000	USD
	us-gaap	Net Income Loss NetIncomeLoss	2991000	USD
CY2021Q2	us-gaap	Depreciation Depreciation	4211000	USD
CY2020Q2	us-gaap	Depreciation Depreciation	3155000	USD
	us-gaap	Depreciation Depreciation	7970000	USD
CY2021Q2	us-gaap	Accretion Expense AccretionExpense	95000	USD
	us-gaap	Depreciation Depreciation	6145000	USD
CY2021Q2	us-gaap	Tangible Asset Impairment Charges TangibleAssetImpairmentCharges	1000	USD
CY2020Q2	us-gaap	Tangible Asset Impairment Charges TangibleAssetImpairmentCharges	1525000	USD
	us-gaap	Tangible Asset Impairment Charges TangibleAssetImpairmentCharges	61000	USD
	us-gaap	Tangible Asset Impairment Charges TangibleAssetImpairmentCharges	1525000	USD
CY2021Q2	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	67000	USD
CY2020Q2	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	67000	USD
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	134000	USD
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	134000	USD
CY2021Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2346000	USD
CY2020Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2830000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4965000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	6131000	USD
CY2021Q2	tcx	Amortization Of Contract Costs AmortizationOfContractCosts	-248000	USD
CY2020Q2	tcx	Amortization Of Contract Costs AmortizationOfContractCosts	95000	USD
	tcx	Amortization Of Contract Costs AmortizationOfContractCosts	-255000	USD
	tcx	Amortization Of Contract Costs AmortizationOfContractCosts	124000	USD
CY2021Q2	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2020Q2	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	1431000	USD
	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	1431000	USD
CY2021Q2	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	0	USD
CY2020Q2	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	223000	USD
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	0	USD
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	223000	USD
CY2020Q2	us-gaap	Accretion Expense AccretionExpense	85000	USD
	us-gaap	Accretion Expense AccretionExpense	191000	USD
	us-gaap	Accretion Expense AccretionExpense	172000	USD
CY2021Q2	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-660000	USD
CY2020Q2	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-917000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-880000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1107000	USD
CY2021Q2	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	372000	USD
CY2020Q2	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	164000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	544000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	344000	USD
CY2021Q2	tcx	Operating Lease Net OperatingLeaseNet	-174000	USD
CY2020Q2	tcx	Operating Lease Net OperatingLeaseNet	-291000	USD
	tcx	Operating Lease Net OperatingLeaseNet	-229000	USD
	tcx	Operating Lease Net OperatingLeaseNet	-112000	USD
CY2021Q2	tcx	Disposal Of Domain Names DisposalOfDomainNames	0	USD
CY2020Q2	tcx	Disposal Of Domain Names DisposalOfDomainNames	2000	USD
	tcx	Disposal Of Domain Names DisposalOfDomainNames	1000	USD
	tcx	Disposal Of Domain Names DisposalOfDomainNames	15000	USD
CY2021Q2	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-191000	USD
CY2020Q2	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	436000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-357000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	88000	USD
CY2021Q2	us-gaap	Share Based Compensation ShareBasedCompensation	1209000	USD
CY2020Q2	us-gaap	Share Based Compensation ShareBasedCompensation	847000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	2231000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	1648000	USD
CY2021Q2	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-1057000	USD
CY2020Q2	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-401000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-729000	USD
CY2020Q2	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-294000	USD
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	3034000	USD
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-794000	USD
CY2021Q2	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	568000	USD
CY2020Q2	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-1521000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	2019000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	250000	USD
CY2021Q2	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	2975000	USD
CY2020Q2	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	2165000	USD
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	3768000	USD
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	334000	USD
CY2021Q2	tcx	Increase Decrease In Customer Deposit Liability IncreaseDecreaseInCustomerDepositLiability	285000	USD
CY2020Q2	tcx	Increase Decrease In Customer Deposit Liability IncreaseDecreaseInCustomerDepositLiability	336000	USD
	tcx	Increase Decrease In Customer Deposit Liability IncreaseDecreaseInCustomerDepositLiability	410000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-2552000	USD
CY2021Q2	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	519000	USD
CY2020Q2	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-900000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	961000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-1804000	USD
CY2021Q2	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	5058000	USD
CY2020Q2	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	3247000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	2792000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	3222000	USD
CY2021Q2	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-539000	USD
CY2020Q2	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	2204000	USD
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	3572000	USD
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	5057000	USD
CY2021Q2	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	2345000	USD
	tcx	Increase Decrease In Customer Deposit Liability IncreaseDecreaseInCustomerDepositLiability	394000	USD
CY2021Q2	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-2734000	USD
CY2020Q2	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	2655000	USD
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	2615000	USD
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	5997000	USD
CY2021Q2	tcx	Increase Decrease In Accreditation Fees Payable IncreaseDecreaseInAccreditationFeesPayable	-71000	USD
CY2020Q2	tcx	Increase Decrease In Accreditation Fees Payable IncreaseDecreaseInAccreditationFeesPayable	-31000	USD
	tcx	Increase Decrease In Accreditation Fees Payable IncreaseDecreaseInAccreditationFeesPayable	6000	USD
	tcx	Increase Decrease In Accreditation Fees Payable IncreaseDecreaseInAccreditationFeesPayable	54000	USD
CY2021Q2	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	3518000	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	8939000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	17604000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	23012000	USD
CY2021Q2	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	1247000	USD
CY2020Q2	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	29000	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	1476000	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	46000	USD
CY2021Q2	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	80000	USD
CY2020Q2	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	165000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	298000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	347000	USD
CY2021Q2	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	-0	USD
CY2020Q2	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	164000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	-0	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	3281000	USD
CY2021Q2	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	18000000	USD
CY2020Q2	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	0	USD
	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	18000000	USD
	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	0	USD
CY2021Q2	tcx	Payments Of Proceeds From Financing Costs PaymentsOfProceedsFromFinancingCosts	1000	USD
CY2020Q2	tcx	Payments Of Proceeds From Financing Costs PaymentsOfProceedsFromFinancingCosts	7000	USD
	tcx	Payments Of Proceeds From Financing Costs PaymentsOfProceedsFromFinancingCosts	1000	USD
	tcx	Payments Of Proceeds From Financing Costs PaymentsOfProceedsFromFinancingCosts	32000	USD
CY2021Q2	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	19166000	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-307000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	19177000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-3614000	USD
CY2021Q2	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	21661000	USD
CY2020Q2	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	12150000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	35605000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	22093000	USD
CY2021Q2	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	2012000	USD
CY2020Q2	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	-0	USD
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	2012000	USD
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	-0	USD
CY2021Q2	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	63000	USD
CY2020Q2	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	69000	USD
	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	217000	USD
	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	69000	USD
CY2021Q2	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-23736000	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-12219000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-37834000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-30932000	USD
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-1052000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-3587000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-1053000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-11534000	USD
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	8310000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	12446000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	8311000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	20393000	USD
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	7258000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	8859000	USD
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	7258000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	8859000	USD
CY2021Q2	us-gaap	Interest Paid Net InterestPaidNet	995000	USD
CY2020Q2	us-gaap	Interest Paid Net InterestPaidNet	686000	USD
	us-gaap	Interest Paid Net InterestPaidNet	1940000	USD
	us-gaap	Interest Paid Net InterestPaidNet	1840000	USD
CY2021Q2	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	3415000	USD
CY2020Q2	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1243000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	5796000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	2200000	USD
CY2021Q2	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	212000	USD
CY2020Q2	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	635000	USD
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	212000	USD
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	635000	USD
CY2021Q2	us-gaap	Stock Issued1 StockIssued1	0	USD
CY2020Q2	us-gaap	Stock Issued1 StockIssued1	0	USD
	us-gaap	Stock Issued1 StockIssued1	0	USD
	us-gaap	Stock Issued1 StockIssued1	2000000	USD
CY2021Q2	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	0	USD
CY2020Q2	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	7000	USD
	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	0	USD
	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	3072000	USD
	us-gaap	Basis Of Accounting BasisOfAccounting	<p style="margin: 0px; text-align: justify; font-family: Times New Roman; font-size: 10pt;"><b><em style="font: inherit;">2.</em> Basis of Presentation:</b></p> <p style="margin: 0px; text-align: justify; font-family: Times New Roman; font-size: 10pt;"> </p> <p style="margin: 0px; text-indent: 27pt; font-family: Times New Roman; font-size: 10pt;">The accompanying unaudited interim consolidated balance sheets, and the related consolidated statements of operations and comprehensive income and cash flows reflect all adjustments, consisting of normal recurring adjustments, that are, in the opinion of management, necessary for a fair presentation of the financial position of Tucows and its subsidiaries as at <em style="font: inherit;"> June 30, 2021</em> and the results of operations and cash flows for the interim periods ended <em style="font: inherit;"> June 30, 2021</em> and <em style="font: inherit;">2020</em>. The results of operations presented in this Quarterly Report on Form <em style="font: inherit;">10</em>-Q are <em style="font: inherit;">not</em> necessarily indicative of the results of operations that <em style="font: inherit;"> may </em>be expected for future periods.</p> <p style="margin: 0px; font-family: Times New Roman; font-size: 10pt;"> </p> <p style="margin: 0px; text-indent: 27pt; font-family: Times New Roman; font-size: 10pt;">The accompanying unaudited interim consolidated financial statements have been prepared by Tucows in accordance with the rules and regulations of the United States Securities and Exchange Commission (the “SEC”). Certain information and footnote disclosures normally included in the Company's annual audited consolidated financial statements and accompanying notes have been condensed or omitted. Other than the exception noted below, these interim consolidated financial statements and accompanying notes follow the same accounting policies and methods of application used in the annual financial statements and should be read in conjunction with the Company's audited consolidated financial statements and notes thereto for the year ended <em style="font: inherit;"> December 31, </em><em style="font: inherit;">2020</em> included in Tucows' <em style="font: inherit;">2020</em> Annual Report on Form <em style="font: inherit;">10</em>-K filed with the SEC on <em style="font: inherit;"> March 3, 2021 (</em>the “<em style="font: inherit;">2020</em> Annual Report”). There have been <em style="font: inherit;">no</em> material changes to our significant accounting policies and estimates during the <em style="font: inherit;">three</em> and <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2021</em> as compared to the significant accounting policies and estimates described in our <em style="font: inherit;">2020</em> Annual Report, <span style="color:#000000;"><span style="font-family: "Times New Roman"; font-size: 10pt;">except as described in Note <em style="font: inherit;">13</em> - Segment Reporting and Note <em style="font: inherit;">16</em> - Fair Value Measurement. </span></span></p> <p style="margin: 0px; text-indent: 27pt; font-family: Times New Roman; font-size: 10pt;"> </p>
CY2021Q1	us-gaap	Accumulated Other Comprehensive Income Loss Before Tax1 AccumulatedOtherComprehensiveIncomeLossBeforeTax1	2432000	USD
CY2021Q1	tcx	Accumulated Other Comprehensive Income Tax AccumulatedOtherComprehensiveIncomeTax	-562000	USD
CY2021Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1870000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	322000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax	-74000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	248000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	1330000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	-309000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	1021000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	-1008000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax	235000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-773000	USD
CY2021Q2	us-gaap	Accumulated Other Comprehensive Income Loss Before Tax1 AccumulatedOtherComprehensiveIncomeLossBeforeTax1	1424000	USD
CY2021Q2	tcx	Accumulated Other Comprehensive Income Tax AccumulatedOtherComprehensiveIncomeTax	-327000	USD
CY2021Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1097000	USD
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Before Tax1 AccumulatedOtherComprehensiveIncomeLossBeforeTax1	3038000	USD
CY2020Q4	tcx	Accumulated Other Comprehensive Income Tax AccumulatedOtherComprehensiveIncomeTax	-702000	USD
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	2336000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	802000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax	-186000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	616000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	2416000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	-561000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	1855000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	-1614000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax	375000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-1239000	USD
CY2021Q2	us-gaap	Accumulated Other Comprehensive Income Loss Before Tax1 AccumulatedOtherComprehensiveIncomeLossBeforeTax1	1424000	USD
CY2021Q2	tcx	Accumulated Other Comprehensive Income Tax AccumulatedOtherComprehensiveIncomeTax	-327000	USD
CY2021Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1097000	USD
CY2021Q2	us-gaap	Goodwill Goodwill	116300000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	116300000	USD
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2021Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	44978000	USD
CY2021Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2346000	USD
CY2021Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	42695000	USD
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	47444000	USD
	tcx	Disposal Of Domain Names DisposalOfDomainNames	1000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4965000	USD
CY2021Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	42695000	USD
CY2021Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	4689000	USD
CY2021Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	9376000	USD
CY2021Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	8683000	USD
CY2021Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	3227000	USD
CY2021Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	2587000	USD
CY2021Q2	tcx	Finitelived Intangible Asset Expected Amortization After Year Four FinitelivedIntangibleAssetExpectedAmortizationAfterYearFour	1842000	USD
CY2021Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	30404000	USD
CY2021Q2	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	533000	USD
CY2020Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	667000	USD
CY2021Q2	us-gaap	Loans Payable LoansPayable	139867000	USD
CY2020Q4	us-gaap	Loans Payable LoansPayable	121733000	USD
CY2021Q2	us-gaap	Loans Payable Current LoansPayableCurrent	-0	USD
CY2020Q4	us-gaap	Loans Payable Current LoansPayableCurrent	-0	USD
CY2021Q2	us-gaap	Long Term Loans Payable LongTermLoansPayable	139867000	USD
CY2020Q4	us-gaap	Long Term Loans Payable LongTermLoansPayable	121733000	USD
CY2021Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear	0	USD
CY2021Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	0	USD
CY2021Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	140400000	USD
CY2021Q2	us-gaap	Long Term Debt LongTermDebt	140400000	USD
CY2021Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-100000	USD
CY2021Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	1700000	USD
CY2021Q2	tcx	Effective Income Tax Rate Reconciliation Foreign Exchange And Marktomarket Adjustments Amount EffectiveIncomeTaxRateReconciliationForeignExchangeAndMarktomarketAdjustmentsAmount	-500000	USD
CY2021Q2	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-400000	USD
	us-gaap	Net Income Loss NetIncomeLoss	2991000	USD
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10633601
CY2020Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10567382
CY2020Q2	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	82122000	USD
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	145968000	USD
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10625748
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10589806
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	157000	USD
	us-gaap	Net Income Loss NetIncomeLoss	3956000	USD
CY2021Q2	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	75093000	USD
CY2020Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	400000	USD
CY2020Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	600000	USD
CY2020Q2	tcx	Effective Income Tax Rate Reconciliation Foreign Exchange And Marktomarket Adjustments Amount EffectiveIncomeTaxRateReconciliationForeignExchangeAndMarktomarketAdjustmentsAmount	500000	USD
CY2020Q2	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-100000	USD
CY2020Q2	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	3700000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1000000.0	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	4900000	USD
	tcx	Effective Income Tax Rate Reconciliation Foreign Exchange And Marktomarket Adjustments Amount EffectiveIncomeTaxRateReconciliationForeignExchangeAndMarktomarketAdjustmentsAmount	-800000	USD
	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-200000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1600000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	4500000	USD
	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-200000	USD
	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	3700000	USD
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	1807000	USD
CY2021Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	164320
CY2020Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	86145
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	168775
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	94498
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10797921
CY2020Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10653527
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10794523
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10684304
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.17
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.01
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.37
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.28
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.17
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.01
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.37
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.28
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	166107000	USD
CY2021Q2	us-gaap	Cost Of Revenue CostOfRevenue	56854000	USD
CY2020Q2	us-gaap	Cost Of Revenue CostOfRevenue	59156000	USD
	us-gaap	Cost Of Revenue CostOfRevenue	110276000	USD
	us-gaap	Cost Of Revenue CostOfRevenue	117991000	USD
CY2020Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	152245000	USD
	tcx	Contract With Customer Liability Additions ContractWithCustomerLiabilityAdditions	106486000	USD
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	-103871000	USD
CY2021Q2	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	154860000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Renewal Term LesseeOperatingLeaseRenewalTerm	P5Y
	tcx	Lessee Operating Lease Option To Terminate Term LesseeOperatingLeaseOptionToTerminateTerm	P1Y
CY2021Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	603000	USD
CY2020Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	527000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	1138000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	1074000	USD
CY2021Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	33000	USD
CY2020Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	130000	USD
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	83000	USD
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	374000	USD
CY2021Q2	us-gaap	Variable Lease Cost VariableLeaseCost	66000	USD
CY2020Q2	us-gaap	Variable Lease Cost VariableLeaseCost	145000	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	242000	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	273000	USD
CY2021Q2	us-gaap	Lease Cost LeaseCost	702000	USD
CY2020Q2	us-gaap	Lease Cost LeaseCost	802000	USD
	us-gaap	Lease Cost LeaseCost	1463000	USD
	us-gaap	Lease Cost LeaseCost	1721000	USD
CY2021Q2	us-gaap	Operating Lease Payments OperatingLeasePayments	560000	USD
CY2020Q2	us-gaap	Operating Lease Payments OperatingLeasePayments	429000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	1112000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	987000	USD
CY2021Q2	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	476000	USD
CY2020Q2	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	359000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	948000	USD
CY2021Q2	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	49133000	USD
CY2021Q2	tcx	Segment Gross Margin SegmentGrossMargin	25960000	USD
CY2021Q2	tcx	Adjusted Ebitda AdjustedEBITDA	11158000	USD
CY2020Q2	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	82122000	USD
CY2020Q2	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	51790000	USD
CY2020Q2	tcx	Segment Gross Margin SegmentGrossMargin	30331000	USD
CY2020Q2	tcx	Adjusted Ebitda AdjustedEBITDA	12175000	USD
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	145968000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	797000	USD
CY2021Q2	tcx	Increase Decrease In Operating Lease Rightofuse Asset IncreaseDecreaseInOperatingLeaseRightofuseAsset	1169000	USD
CY2020Q2	tcx	Increase Decrease In Operating Lease Rightofuse Asset IncreaseDecreaseInOperatingLeaseRightofuseAsset	36000	USD
	tcx	Increase Decrease In Operating Lease Rightofuse Asset IncreaseDecreaseInOperatingLeaseRightofuseAsset	2563000	USD
	tcx	Increase Decrease In Operating Lease Rightofuse Asset IncreaseDecreaseInOperatingLeaseRightofuseAsset	911000	USD
CY2021Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0330	pure
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0360	pure
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	1311000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	2658000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	2670000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1867000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1248000	USD
CY2021Q2	tcx	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	4246000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	14000000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	1528000	USD
CY2021Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	12472000	USD
CY2021Q2	tcx	Lessee Operating Lease Lease Not Yet Commenced Future Minimum Payments Due LesseeOperatingLeaseLeaseNotYetCommencedFutureMinimumPaymentsDue	4100000	USD
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	3	pure
CY2021Q2	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	75093000	USD
	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	95320000	USD
	tcx	Segment Gross Margin SegmentGrossMargin	50648000	USD
	tcx	Adjusted Ebitda AdjustedEBITDA	23881000	USD
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	166107000	USD
	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	104978000	USD
	tcx	Segment Gross Margin SegmentGrossMargin	61129000	USD
	tcx	Adjusted Ebitda AdjustedEBITDA	24856000	USD
CY2021Q2	tcx	Adjusted Ebitda AdjustedEBITDA	11158000	USD
CY2020Q2	tcx	Adjusted Ebitda AdjustedEBITDA	12175000	USD
	tcx	Adjusted Ebitda AdjustedEBITDA	23881000	USD
	tcx	Adjusted Ebitda AdjustedEBITDA	24856000	USD
CY2021Q2	us-gaap	Depreciation Depreciation	4211000	USD
CY2020Q2	us-gaap	Depreciation Depreciation	3155000	USD
	us-gaap	Depreciation Depreciation	7970000	USD
	us-gaap	Depreciation Depreciation	6145000	USD
CY2021Q2	tcx	Tangible Asset Impairment Charges Including Loss On Disposition Of Assets TangibleAssetImpairmentChargesIncludingLossOnDispositionOfAssets	6000	USD
CY2020Q2	tcx	Tangible Asset Impairment Charges Including Loss On Disposition Of Assets TangibleAssetImpairmentChargesIncludingLossOnDispositionOfAssets	1525000	USD
	tcx	Tangible Asset Impairment Charges Including Loss On Disposition Of Assets TangibleAssetImpairmentChargesIncludingLossOnDispositionOfAssets	66000	USD
	tcx	Tangible Asset Impairment Charges Including Loss On Disposition Of Assets TangibleAssetImpairmentChargesIncludingLossOnDispositionOfAssets	1525000	USD
CY2021Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2346000	USD
CY2020Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2830000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4965000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	6131000	USD
CY2021Q2	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2020Q2	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	1431000	USD
	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	1431000	USD
CY2021Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-1003000	USD
CY2020Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-846000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-1939000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-1996000	USD
CY2021Q2	us-gaap	Accretion Expense AccretionExpense	95000	USD
CY2020Q2	us-gaap	Accretion Expense AccretionExpense	85000	USD
	us-gaap	Accretion Expense AccretionExpense	191000	USD
	us-gaap	Accretion Expense AccretionExpense	172000	USD
CY2021Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1209000	USD
CY2020Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	847000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2231000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1648000	USD
CY2021Q2	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-191000	USD
CY2020Q2	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	436000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-357000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	88000	USD
CY2021Q2	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-42000	USD
CY2020Q2	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-441000	USD
	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-106000	USD
	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-399000	USD
CY2021Q2	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	367000	USD
CY2020Q2	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	845000	USD
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	1136000	USD
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	956000	USD
CY2021Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1688000	USD
CY2020Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	606000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	4920000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	4541000	USD
CY2021Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	144187000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	117530000	USD
CY2021Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	30404000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	35152000	USD
CY2021Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	168000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	226000	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	222000	USD
	tcx	Allowance For Doubtful Accounts Charged To Recovered Costs And Expenses AllowanceForDoubtfulAccountsChargedToRecoveredCostsAndExpenses	0	USD
	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	20000	USD
CY2021Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	202000	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	131000	USD
CY2020	tcx	Allowance For Doubtful Accounts Charged To Recovered Costs And Expenses AllowanceForDoubtfulAccountsChargedToRecoveredCostsAndExpenses	91000	USD
CY2020	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	0	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	222000	USD
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	107414000	USD
CY2021Q2	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1247000	USD
CY2021Q2	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	80000	USD
CY2021Q2	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1209000	USD
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	1807000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-773000	USD
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	110824000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	104698000	USD
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1476000	USD
	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	298000	USD
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	2231000	USD
	us-gaap	Net Income Loss NetIncomeLoss	3956000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1239000	USD
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	110824000	USD
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	808469
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	55.55
CY2020Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	730037
CY2020Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	50.85
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	239050
CY2021Q2	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	79.43
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	190025
CY2020Q2	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	59.53
CY2021Q2	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	45538
CY2021Q2	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	43.24
CY2020Q2	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	16922
CY2020Q2	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	9.79
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	9498
CY2021Q2	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	61.23
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	4826
CY2020Q2	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	59.15
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	1386
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	61.93
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	2494
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	59.86
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	991097
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	61.81
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	897278
CY2021Q2	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Exercise Price Beginning Balance1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1	61.81
CY2021Q2	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	61.93
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	1036
CY2020Q2	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	58.39
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	991097
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	61.81
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	897278
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	53.41
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	438437
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	53.16
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	390868
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	46.20
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	845020
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	55.31
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	754497
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	49.94
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	239050
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	79.43
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	195525
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	59.19
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	73875
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	44.82
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	41935
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	16.23
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	17562
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	61.00
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	8315
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	60.23
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	1536
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	53.41
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	438437
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	53.16
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	390868
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	46.20
CY2021Q2	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	991097
	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2	P4Y8M12D
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	18344000	USD
CY2021Q2	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Exercisable Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions	438437
CY2021Q2	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Exercise Price1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1	53.16
	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2	P3Y3M18D
CY2021Q2	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	11908000	USD
CY2021Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	11200000	USD
	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y2M12D
CY2021Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1200000	USD
CY2020Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	800000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2200000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1600000	USD

Files In Submission

Name	View Source	Status
0001437749-21-018790-index-headers.html	Edgar Link	pending
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tcx20210630_10q_htm.xml	Edgar Link	completed

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$TCX
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2021 Q2 Form 10-Q Financial Statement

#000143774921018790 Filed on August 05, 2021

Income Statement

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$TCX Tucows Inc Stock $tcx

2021 Q2 Form 10-Q Financial Statement

#000143774921018790 Filed on August 05, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TCX
Tucows Inc Stock $tcx