$CXDO
Crexendo, Inc. Stock $cxdo

$cxdo Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-Q Financial Statement

#000165495421011856 Filed on November 09, 2021

Income Statement

Concept	2021 Q4	2021 Q3	2021 Q2
Revenue	$8.996M	$8.810M	$5.779M
YoY Change	108.1%	112.65%	42.55%
Cost Of Revenue	$1.841M	$1.210M	$1.347M
YoY Change	41.62%	27.91%	48.35%
Gross Profit	$7.155M	$7.600M	$4.432M
YoY Change	138.5%	137.72%	40.88%
Gross Profit Margin	79.54%	86.27%	76.69%
Selling, General & Admin	$6.014M	$2.285M	$4.305M
YoY Change	140.56%	-25.11%	105.0%
% of Gross Profit	84.05%	30.07%	97.13%
Research & Development	$300.0K	$358.0K	$388.0K
YoY Change	-14.04%	9.82%	59.02%
% of Gross Profit	4.19%	4.71%	8.75%
Depreciation & Amortization	$695.0K	$569.0K	$262.0K
YoY Change	1058.33%	848.33%	555.0%
% of Gross Profit	9.71%	7.49%	5.91%
Operating Expenses	$9.793M	$8.757M	$7.023M
YoY Change	133.22%	119.58%	99.35%
Operating Profit	-$797.0K	$53.00K	$1.244M
YoY Change	-742.74%	-65.81%	134.27%
Interest Expense	-$20.00K	$24.00K	$21.00K
YoY Change		4.35%	-4.55%
% of Operating Profit		45.28%	1.69%
Other Income/Expense, Net	-$23.00K	-$41.00K	-$19.00K
YoY Change	-102.33%	95.24%	-5.0%
Pretax Income	$820.0K	$12.00K	$1.263M
YoY Change	-26.19%	-91.04%	147.16%
Income Tax	$218.0K	$137.0K	$260.0K
% Of Pretax Income	26.59%	1141.67%	20.59%
Net Earnings	-$602.0K	-$125.0K	-$1.003M
YoY Change	-108.41%	-195.42%	-297.44%
Net Earnings / Revenue	-6.69%	-1.42%	-17.36%
Basic Earnings Per Share	-$0.03	-$0.01	$0.05
Diluted Earnings Per Share	-$0.03	$0.01	$0.05
COMMON SHARES
Basic Shares Outstanding	21.69M shares	21.60M shares	19.44M shares
Diluted Shares Outstanding		21.60M shares	19.44M shares

Balance Sheet

Concept	2021 Q4	2021 Q3	2021 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$7.468M	$7.701M	$7.876M
YoY Change	-57.57%	-49.99%	57.52%
Cash & Equivalents	$7.468M	$7.701M	$7.876M
Short-Term Investments
Other Short-Term Assets	$1.080M	$1.169M	$319.0K
YoY Change		46.13%	-60.13%
Inventory	$231.0K	$479.0K	$311.0K
Prepaid Expenses	$358.0K	$650.0K	$834.0K
Receivables	$2.177M	$1.280M	$1.406M
Other Receivables	$343.0K	$335.0K	$327.0K
Total Short-Term Assets	$11.56M	$11.17M	$12.11M
YoY Change	-41.56%	-35.79%	70.56%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.989M	$3.059M	$3.072M
YoY Change	9.33%	9.25%	18.15%
Goodwill	$34.98M	$26.73M	$26.73M
YoY Change	12760.66%
Intangibles	$22.16M	$23.24M	$23.74M
YoY Change	8694.05%
Long-Term Investments
YoY Change
Other Assets	$313.0K	$287.0K	$290.0K
YoY Change	100.64%	43.5%	45.0%
Total Long-Term Assets	$65.59M	$66.14M	$66.17M
YoY Change	500.44%	1249.86%	1370.47%
TOTAL ASSETS
Total Short-Term Assets	$11.56M	$11.17M	$12.11M
Total Long-Term Assets	$65.59M	$66.14M	$66.17M
Total Assets	$77.15M	$77.32M	$78.28M
YoY Change	151.27%	246.71%	574.84%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$476.0K	$624.0K	$651.0K
YoY Change	750.0%	-22.0%	30.2%
Accrued Expenses	$4.904M	$4.351M	$5.455M
YoY Change	201.23%	335.1%	445.5%
Deferred Revenue	$2.207M	$1.475M	$1.475M
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$1.983M	$203.0K	$220.0K
YoY Change	1883.0%	-81.55%	-80.0%
Total Short-Term Liabilities	$10.57M	$8.245M	$9.764M
YoY Change	312.49%	122.84%	187.18%
LONG-TERM LIABILITIES
Long-Term Debt	$193.0K	$2.055M	$2.106M
YoY Change	-89.84%	-10.65%	5.3%
Other Long-Term Liabilities	$454.0K	$1.322M	$1.199M
YoY Change	-9.2%	1222.0%	139.8%
Total Long-Term Liabilities	$647.0K	$3.377M	$3.305M
YoY Change	-73.04%	40.71%	32.2%
TOTAL LIABILITIES
Total Short-Term Liabilities	$10.57M	$8.245M	$9.764M
Total Long-Term Liabilities	$647.0K	$3.377M	$3.305M
Total Liabilities	$11.22M	$11.62M	$13.07M
YoY Change	127.06%	90.52%	121.51%
SHAREHOLDERS EQUITY
Retained Earnings	-$52.53M	-$51.93M	-$51.81M
YoY Change	4.88%
Common Stock	$22.00K	$22.00K	$22.00K
YoY Change	22.22%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$65.93M	$65.69M	$65.21M
YoY Change
Total Liabilities & Shareholders Equity	$77.15M	$77.32M	$78.28M
YoY Change	151.27%	246.71%	574.84%

Cashflow Statement

Concept	2021 Q4	2021 Q3	2021 Q2
OPERATING ACTIVITIES
Net Income	-$602.0K	-$125.0K	-$1.003M
YoY Change	-108.41%	-195.42%	-297.44%
Depreciation, Depletion And Amortization	$695.0K	$569.0K	$262.0K
YoY Change	1058.33%	848.33%	555.0%
Cash From Operating Activities	-$533.0K	-$249.0K	$26.00K
YoY Change	-331.74%	-175.45%	-93.16%
INVESTING ACTIVITIES
Capital Expenditures	-$10.00K	$10.46M	-$10.52M
YoY Change		-4852.27%	6085.88%
Acquisitions
YoY Change
Other Investing Activities	$739.0K	-$10.51M
YoY Change
Cash From Investing Activities	$729.0K	-$50.00K	-$8.356M
YoY Change		-77.27%	4815.29%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-431.0K	115.0K	-4.000K
YoY Change	-121.55%	-98.88%	-100.3%
NET CHANGE
Cash From Operating Activities	-533.0K	-249.0K	26.00K
Cash From Investing Activities	729.0K	-50.00K	-8.356M
Cash From Financing Activities	-431.0K	115.0K	-4.000K
Net Change In Cash	-235.0K	-184.0K	-8.334M
YoY Change	-110.54%	-101.78%	-634.23%
FREE CASH FLOW
Cash From Operating Activities	-$533.0K	-$249.0K	$26.00K
Capital Expenditures	-$10.00K	$10.46M	-$10.52M
Free Cash Flow	-$523.0K	-$10.70M	$10.54M
YoY Change	-327.39%	-2046.18%	1816.73%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	21685214	shares
CY2021Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	7701000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	17579000	USD
CY2021Q3	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	0	USD
CY2020Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	100000	USD
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	40000	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	21000	USD
CY2021Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1280000	USD
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	538000	USD
CY2021Q3	crex	Contract Assets ContractAssets	209000	USD
CY2020Q4	crex	Contract Assets ContractAssets	159000	USD
CY2021Q3	us-gaap	Inventory Net InventoryNet	479000	USD
CY2020Q4	us-gaap	Inventory Net InventoryNet	504000	USD
CY2021Q3	crex	Equipment Financing Receivables EquipmentFinancingReceivables	324000	USD
CY2020Q4	crex	Equipment Financing Receivables EquipmentFinancingReceivables	286000	USD
CY2021Q3	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	519000	USD
CY2020Q4	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	421000	USD
CY2021Q3	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	650000	USD
CY2020Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	190000	USD
CY2021Q3	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	11000	USD
CY2020Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	4000	USD
CY2021Q3	us-gaap	Assets Current AssetsCurrent	11173000	USD
CY2020Q4	us-gaap	Assets Current AssetsCurrent	19781000	USD
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable Noncurrent AllowanceForDoubtfulAccountsReceivableNoncurrent	0	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Noncurrent AllowanceForDoubtfulAccountsReceivableNoncurrent	0	USD
CY2021Q3	crex	Long Term Trade Receivables Net Of Allowance For Doubtful Accounts Of0 As Of June302021 And0 As Of December312020 LongTermTradeReceivablesNetOfAllowanceForDoubtfulAccountsOf0AsOfJune302021And0AsOfDecember312020	27000	USD
CY2020Q4	crex	Long Term Trade Receivables Net Of Allowance For Doubtful Accounts Of0 As Of June302021 And0 As Of December312020 LongTermTradeReceivablesNetOfAllowanceForDoubtfulAccountsOf0AsOfJune302021And0AsOfDecember312020	0	USD
CY2021Q3	crex	Long Term Equipment Financing Receivables Net LongTermEquipmentFinancingReceivablesNet	837000	USD
CY2020Q4	crex	Long Term Equipment Financing Receivables Net LongTermEquipmentFinancingReceivablesNet	906000	USD
CY2021Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3059000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2734000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	8883000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	6054000	USD
CY2021Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	732000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1000	USD
CY2021Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	23237000	USD
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	252000	USD
CY2021Q3	us-gaap	Goodwill Fair Value Disclosure GoodwillFairValueDisclosure	28129000	USD
CY2020Q4	us-gaap	Goodwill Fair Value Disclosure GoodwillFairValueDisclosure	272000	USD
CY2021Q3	us-gaap	Capitalized Contract Cost Net Noncurrent CapitalizedContractCostNetNoncurrent	696000	USD
CY2020Q4	us-gaap	Capitalized Contract Cost Net Noncurrent CapitalizedContractCostNetNoncurrent	549000	USD
CY2021Q3	us-gaap	Income Taxes Receivable Noncurrent IncomeTaxesReceivableNoncurrent	256000	USD
CY2020Q4	us-gaap	Income Taxes Receivable Noncurrent IncomeTaxesReceivableNoncurrent	0	USD
CY2021Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	287000	USD
CY2020Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	156000	USD
CY2021Q3	us-gaap	Assets Assets	77316000	USD
CY2020Q4	us-gaap	Assets Assets	30705000	USD
CY2021Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	624000	USD
CY2020Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	56000	USD
CY2021Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	4351000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	1628000	USD
CY2021Q3	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	130000	USD
CY2020Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	29000	USD
CY2021Q3	us-gaap	Notes Payable Current NotesPayableCurrent	73000	USD
CY2020Q4	us-gaap	Notes Payable Current NotesPayableCurrent	71000	USD
CY2021Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	490000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1000	USD
CY2021Q3	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	746000	USD
CY2020Q4	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	0	USD
CY2021Q3	crex	Contract Liabilities ContractLiabilities	1831000	USD
CY2020Q4	crex	Contract Liabilities ContractLiabilities	778000	USD
CY2021Q3	us-gaap	Liabilities Current LiabilitiesCurrent	8245000	USD
CY2020Q4	us-gaap	Liabilities Current LiabilitiesCurrent	2563000	USD
CY2021Q3	crex	Contract Liabilities Noncurrent ContractLiabilitiesNoncurrent	1053000	USD
CY2020Q4	crex	Contract Liabilities Noncurrent ContractLiabilitiesNoncurrent	450000	USD
CY2021Q3	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	237000	USD
CY2020Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	55000	USD
CY2021Q3	us-gaap	Long Term Notes Payable LongTermNotesPayable	1818000	USD
CY2020Q4	us-gaap	Long Term Notes Payable LongTermNotesPayable	1873000	USD
CY2021Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	269000	USD
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	0	USD
CY2021Q3	us-gaap	Liabilities Liabilities	11622000	USD
CY2020Q4	us-gaap	Liabilities Liabilities	4941000	USD
CY2021Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2021Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2021Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2020Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2021Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2021Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000	shares
CY2021Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	21667628	shares
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	17983177	shares
CY2021Q3	us-gaap	Common Stock Value CommonStockValue	22000	USD
CY2020Q4	us-gaap	Common Stock Value CommonStockValue	18000	USD
CY2021Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	117593000	USD
CY2020Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	75834000	USD
CY2021Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-51931000	USD
CY2020Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-50088000	USD
CY2021Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	10000	USD
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	0	USD
CY2021Q3	us-gaap	Stockholders Equity Before Treasury Stock StockholdersEquityBeforeTreasuryStock	66694000	USD
CY2020Q4	us-gaap	Stockholders Equity Before Treasury Stock StockholdersEquityBeforeTreasuryStock	25764000	USD
CY2021Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	77316000	USD
CY2020Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	30705000	USD
CY2021Q3	crex	Service Revenue ServiceRevenue	4325000	USD
CY2020Q3	crex	Service Revenue ServiceRevenue	3654000	USD
	crex	Service Revenue ServiceRevenue	12791000	USD
	crex	Service Revenue ServiceRevenue	10747000	USD
CY2021Q3	crex	Software Solutions Revenue SoftwareSolutionsRevenue	3784000	USD
CY2020Q3	crex	Software Solutions Revenue SoftwareSolutionsRevenue	0	USD
	crex	Software Solutions Revenue SoftwareSolutionsRevenue	4796000	USD
	crex	Software Solutions Revenue SoftwareSolutionsRevenue	0	USD
CY2021Q3	crex	Product Revenue ProductRevenue	701000	USD
CY2020Q3	crex	Product Revenue ProductRevenue	489000	USD
	crex	Product Revenue ProductRevenue	1509000	USD
	crex	Product Revenue ProductRevenue	1317000	USD
CY2021Q3	us-gaap	Revenues Revenues	8810000	USD
CY2020Q3	us-gaap	Revenues Revenues	4143000	USD
	us-gaap	Revenues Revenues	19096000	USD
	us-gaap	Revenues Revenues	12064000	USD
CY2021Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1210000	USD
CY2020Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	946000	USD
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	3816000	USD
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	2824000	USD
CY2021Q3	crex	Cost Of Software Solutions Revenue CostOfSoftwareSolutionsRevenue	1675000	USD
CY2020Q3	crex	Cost Of Software Solutions Revenue CostOfSoftwareSolutionsRevenue	0	USD
	crex	Cost Of Software Solutions Revenue CostOfSoftwareSolutionsRevenue	2201000	USD
	crex	Cost Of Software Solutions Revenue CostOfSoftwareSolutionsRevenue	0	USD
CY2021Q3	crex	Cost Of Product Revenue CostOfProductRevenue	461000	USD
CY2020Q3	crex	Cost Of Product Revenue CostOfProductRevenue	314000	USD
	crex	Cost Of Product Revenue CostOfProductRevenue	972000	USD
	crex	Cost Of Product Revenue CostOfProductRevenue	797000	USD
CY2021Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	2070000	USD
CY2020Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	1051000	USD
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	5106000	USD
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	3151000	USD
CY2021Q3	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	2983000	USD
CY2020Q3	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	1351000	USD
	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	7918000	USD
	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	3585000	USD
CY2021Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	358000	USD
CY2020Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	326000	USD
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1096000	USD
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	840000	USD
CY2021Q3	us-gaap	Operating Expenses OperatingExpenses	8757000	USD
CY2020Q3	us-gaap	Operating Expenses OperatingExpenses	3988000	USD
	us-gaap	Operating Expenses OperatingExpenses	21109000	USD
	us-gaap	Operating Expenses OperatingExpenses	11197000	USD
CY2021Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	53000	USD
CY2020Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	155000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	-2013000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	867000	USD
CY2021Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	0	USD
CY2020Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	1000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	1000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	3000	USD
CY2021Q3	us-gaap	Interest Expense InterestExpense	24000	USD
CY2020Q3	us-gaap	Interest Expense InterestExpense	23000	USD
	us-gaap	Interest Expense InterestExpense	64000	USD
	us-gaap	Interest Expense InterestExpense	54000	USD
CY2021Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-17000	USD
CY2020Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-14000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-28000	USD
CY2021Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-41000	USD
CY2020Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-21000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-77000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-79000	USD
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	12000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	134000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-2090000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	788000	USD
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-137000	USD
CY2020Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-3000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	247000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-9000	USD
CY2021Q3	us-gaap	Profit Loss ProfitLoss	-125000	USD
CY2020Q3	us-gaap	Profit Loss ProfitLoss	131000	USD
	us-gaap	Profit Loss ProfitLoss	-1843000	USD
	us-gaap	Profit Loss ProfitLoss	779000	USD
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.01
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.01
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.09
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.05
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.01
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.01
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.09
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.05
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	21596415	shares
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	15244804	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19757658	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	15058192	shares
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	21596415	shares
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	0	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	9000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	10000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	0	USD
CY2021Q3	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-116000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	131000	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-1833000	USD
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	17249035	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19757658	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	16793896	shares
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-125000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	131000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-1843000	USD
	us-gaap	Net Income Loss NetIncomeLoss	779000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	9000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	10000	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	779000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	25764000	USD
CY2021Q1	us-gaap	Share Based Compensation ShareBasedCompensation	282000	USD
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	0	USD
CY2021Q1	crex	Issuance Of Common Stock For Exercise Of Stock Options Amount IssuanceOfCommonStockForExerciseOfStockOptionsAmount	1146000	USD
CY2021Q1	crex	Taxes Paid On The Net Settlement Of Stock Options TaxesPaidOnTheNetSettlementOfStockOptions	-152000	USD
CY2021Q1	crex	Issuance Of Common Stock In Connection With A Business Acquisition Amount IssuanceOfCommonStockInConnectionWithABusinessAcquisitionAmount	346000	USD
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	-715000	USD
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	26671000	USD
CY2021Q2	us-gaap	Share Based Compensation ShareBasedCompensation	453000	USD
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	0	USD
CY2021Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	1000	USD
CY2021Q2	crex	Issuance Of Common Stock For Exercise Of Stock Options Amount IssuanceOfCommonStockForExerciseOfStockOptionsAmount	31000	USD
CY2021Q2	crex	Taxes Paid On The Net Settlement Of Stock Options TaxesPaidOnTheNetSettlementOfStockOptions	-3000	USD
CY2021Q2	crex	Issuance Of Common Stock In Connection With A Business Acquisition Amount IssuanceOfCommonStockInConnectionWithABusinessAcquisitionAmount	39062000	USD
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	-1003000	USD
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	65212000	USD
CY2021Q3	us-gaap	Share Based Compensation ShareBasedCompensation	415000	USD
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	0	USD
CY2021Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	9000	USD
CY2021Q3	crex	Issuance Of Common Stock For Exercise Of Stock Options Amount IssuanceOfCommonStockForExerciseOfStockOptionsAmount	188000	USD
CY2021Q3	crex	Taxes Paid On The Net Settlement Of Stock Options TaxesPaidOnTheNetSettlementOfStockOptions	-5000	USD
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-125000	USD
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	65694000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	4387000	USD
CY2020Q1	us-gaap	Share Based Compensation ShareBasedCompensation	105000	USD
CY2020Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	0	USD
CY2020Q1	crex	Issuance Of Common Stock For Exercise Of Stock Options Amount IssuanceOfCommonStockForExerciseOfStockOptionsAmount	84000	USD
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	140000	USD
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	4716000	USD
CY2020Q2	us-gaap	Share Based Compensation ShareBasedCompensation	136000	USD
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	0	USD
CY2020Q2	crex	Issuance Of Common Stock For Exercise Of Stock Options Amount IssuanceOfCommonStockForExerciseOfStockOptionsAmount	414000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	508000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	5774000	USD
CY2020Q3	us-gaap	Share Based Compensation ShareBasedCompensation	136000	USD
CY2020Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	0	USD
CY2020Q3	crex	Issuance Of Common Stock For Exercise Of Stock Options Amount IssuanceOfCommonStockForExerciseOfStockOptionsAmount	1510000	USD
CY2020Q3	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	8633000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	131000	USD
CY2020Q3	us-gaap	Stockholders Equity StockholdersEquity	16184000	USD
	us-gaap	Profit Loss ProfitLoss	-1843000	USD
	us-gaap	Profit Loss ProfitLoss	779000	USD
	crex	Non Cash Operating Lease Amortization NonCashOperatingLeaseAmortization	0	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	119000	USD
	us-gaap	Increase Decrease In Deferred Charges IncreaseDecreaseInDeferredCharges	-245000	USD
	us-gaap	Increase Decrease In Deferred Charges IncreaseDecreaseInDeferredCharges	-100000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-384000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-191000	USD
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-263000	USD
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	4000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	931000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	197000	USD
	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	1150000	USD
	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	377000	USD
	crex	Non Cash Operating Lease Amortization NonCashOperatingLeaseAmortization	-4000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	199000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-248000	USD
	us-gaap	Increase Decrease In Commodity Contract Assets And Liabilities IncreaseDecreaseInCommodityContractAssetsAndLiabilities	-50000	USD
	us-gaap	Increase Decrease In Commodity Contract Assets And Liabilities IncreaseDecreaseInCommodityContractAssetsAndLiabilities	-72000	USD
	crex	Increase Decrease In Equipment Financing Receivables IncreaseDecreaseInEquipmentFinancingReceivables	31000	USD
	crex	Increase Decrease In Equipment Financing Receivables IncreaseDecreaseInEquipmentFinancingReceivables	-395000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	37000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	335000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-46000	USD
	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	228000	USD
	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	-25000	USD
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	0	USD
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	5000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-595000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	19000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-473000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	423000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	91000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	745000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	10505000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	176000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-10596000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-921000	USD
	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	0	USD
	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	54000	USD
	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	71000	USD
	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	22000	USD
	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	0	USD
	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	1001000	USD
	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	53000	USD
	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	39000	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	1365000	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	2007000	USD
	crex	Taxes Paid On The Net Settlement Of Stock Options And Rsus TaxesPaidOnTheNetSettlementOfStockOptionsAndRsus	-160000	USD
	crex	Taxes Paid On The Net Settlement Of Stock Options And Rsus TaxesPaidOnTheNetSettlementOfStockOptionsAndRsus	0	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	8778000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1081000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	11671000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	10000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	0	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-9978000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	11173000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	17679000	USD
	crex	Adjustment To Intangible Assets And Contingent Consideration Of Customer Relationship Asset Acquisition AdjustmentToIntangibleAssetsAndContingentConsiderationOfCustomerRelationshipAssetAcquisition	-121000	USD
	us-gaap	Interest Paid Net InterestPaidNet	64000	USD
CY2021Q3	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	6742000	USD
CY2020Q4	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	17175000	USD
	crex	Adjustment To Intangible Assets And Contingent Consideration Of Customer Relationship Asset Acquisition AdjustmentToIntangibleAssetsAndContingentConsiderationOfCustomerRelationshipAssetAcquisition	0	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	4280000	USD
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	7701000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	15453000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	15000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
	us-gaap	Interest Paid Net InterestPaidNet	54000	USD
	crex	Stock Issued For The Acquisition Of Centric Telecom StockIssuedForTheAcquisitionOfCentricTelecom	346000	USD
	crex	Stock Issued For The Acquisition Of Centric Telecom StockIssuedForTheAcquisitionOfCentricTelecom	0	USD
	crex	Contingent Consideration Related To The Acquisition Of Centric Telecom ContingentConsiderationRelatedToTheAcquisitionOfCentricTelecom	746000	USD
	crex	Contingent Consideration Related To The Acquisition Of Centric Telecom ContingentConsiderationRelatedToTheAcquisitionOfCentricTelecom	0	USD
	crex	Stock Issued In Connection With The Merger With Netsapiens StockIssuedInConnectionWithTheMergerWithNetsapiens	16942000	USD
	crex	Stock Issued In Connection With The Merger With Netsapiens StockIssuedInConnectionWithTheMergerWithNetsapiens	0	USD
	crex	Stock Options Issued In Connection With The Merger With Netsapiens StockOptionsIssuedInConnectionWithTheMergerWithNetsapiens	22120000	USD
	crex	Stock Options Issued In Connection With The Merger With Netsapiens StockOptionsIssuedInConnectionWithTheMergerWithNetsapiens	0	USD
	crex	Property And Equipment Financed Through Finance Leases PropertyAndEquipmentFinancedThroughFinanceLeases	273000	USD
	crex	Property And Equipment Financed Through Finance Leases PropertyAndEquipmentFinancedThroughFinanceLeases	0	USD
	crex	Prepaid Assets Financed Through Finance Leases PrepaidAssetsFinancedThroughFinanceLeases	14000	USD
	crex	Prepaid Assets Financed Through Finance Leases PrepaidAssetsFinancedThroughFinanceLeases	0	USD
	crex	Property Plant And Equipment Acquired With Note Payable PropertyPlantAndEquipmentAcquiredWithNotePayable	0	USD
	crex	Property Plant And Equipment Acquired With Note Payable PropertyPlantAndEquipmentAcquiredWithNotePayable	2000000	USD
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	1000	USD
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	9000	USD
CY2021Q1	crex	Restricted Cash Wavied RestrictedCashWavied	100000	USD
CY2021Q3	crex	Restricted Cash Excess Of Federally Insured Limits RestrictedCashExcessOfFederallyInsuredLimits	0	USD
CY2020Q4	crex	Restricted Cash Excess Of Federally Insured Limits RestrictedCashExcessOfFederallyInsuredLimits	100000	USD
CY2021Q3	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	0	USD
CY2020Q4	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	100000	USD
CY2021Q3	us-gaap	Cash Cash	7701000	USD
CY2020Q3	us-gaap	Cash Cash	15353000	USD
CY2021Q3	us-gaap	Restricted Cash RestrictedCash	0	USD
CY2020Q3	us-gaap	Restricted Cash RestrictedCash	100000	USD
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	7701000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	15453000	USD
CY2021Q3	crex	Capitalized Contract Cost CapitalizedContractCost	1215000	USD
CY2020Q4	crex	Capitalized Contract Cost CapitalizedContractCost	123000	USD
	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	444000	USD
CY2020	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	368000	USD
	crex	Business Acquisitionpolicytextblock BusinessAcquisitionpolicytextblock	<p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>Business Acquisitions - </strong>We account for business combinations using the acquisition method of accounting. The acquisition method of accounting requires that the purchase price, including the fair value of contingent consideration, of the acquisition be allocated to the assets acquired and liabilities assumed using the fair values determined by management as of the acquisition date. Goodwill as of the acquisition date is measured as the excess of consideration transferred over the net of the acquisition date fair values of assets acquired and the liabilities assumed. While the Company uses its best estimates and assumptions as part of the purchase price allocation process to accurately value assets acquired and liabilities assumed at the acquisition date, the Company’s estimates are inherently uncertain and subject to refinement. As a result, during the measurement period, which may be up to one year from the acquisition date, the Company records adjustments to the assets acquired and liabilities assumed, with the corresponding offset to goodwill to the extent the Company identifies adjustments to the preliminary purchase price allocation. Upon the conclusion of the measurement period or final determination of the values of assets acquired or liabilities assumed, whichever comes first, any subsequent adjustments are recorded to the consolidated statements of operations. We include the results of all acquisitions in our consolidated financial statements from the date of acquisition. Acquisition related transaction costs, such as banking, legal, accounting and other costs incurred in connection with an acquisition, are expensed as incurred in general and administrative expenses.</p>
	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>Use of Estimates – </strong>In preparing the consolidated financial statements, management makes assumptions, estimates and judgments that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the dates of the consolidated financial statements and the reported amounts of net sales and expenses during the reported periods. Specific estimates and judgments include valuation of goodwill and intangible assets in connection with business acquisitions and asset acquisitions, allowances for doubtful accounts, uncertainties related to certain income tax benefits, valuation of deferred income tax assets, valuations of share-based payments, annual incentive bonuses accrual, recoverability of long-lived assets and product warranty liabilities. Management’s estimates are based on historical experience and on our expectations that are believed to be reasonable. The combination of these factors forms the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from our current estimates and those differences may be material.</p>
	us-gaap	Revenue Recognition Accounting Policy Gross And Net Revenue Disclosure RevenueRecognitionAccountingPolicyGrossAndNetRevenueDisclosure	<p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>Service, Software Solutions and Product Revenue Recognition – </strong>Revenue is recognized upon transfer of control of promised services, software solutions or products to customers in an amount that reflects the consideration we expect to receive in exchange for those products or services and excludes any amounts collected on behalf of third parties. We enter into contracts that can include various combinations of products and services, which are generally capable of being distinct and accounted for as separate performance obligations. We recognize revenue for delivered elements only when we determine there are no uncertainties regarding customer acceptance. Changes in the allocation of the sales price between delivered and undelivered elements can impact the timing of revenue recognized but does not change the total revenue recognized on any agreement. Revenue is recognized net of any taxes collected from customers, which are subsequently remitted to governmental authorities. For more detailed information about revenue, see Note 2. </p>
	crex	Cost Of Software Solutions Revenue Policytextblock CostOfSoftwareSolutionsRevenuePolicytextblock	<p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>Cost of Software Solutions Revenue – </strong>Cost of software solutions revenue consists primarily of royalties and other fees paid to third parties whose technology or products are sold as part of the Company’s products, direct costs to manufacture and distribute products, direct costs to provide product support and professional support services, direct costs associated with delivery of the Company’s software offerings, and amortization expense related to developed technology intangible assets.</p>
	crex	Public Offeringspolicytextblock PublicOfferingspolicytextblock	<p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"><strong>Public Offering</strong> – On September 28, 2020, the Company completed a public offering in which it issued and sold 1,750,000 shares of common stock at a price to the public of $5.50 per share. The shares sold and issued in the public offering resulted in an aggregate gross offering price of $9,625,000. The Company received net proceeds of $8,623,000 after deducting underwriting discounts and commissions of $674,000 and offering expenses of $328,000.</p><p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px"> </p><p style="font-size:10pt;font-family:times new roman;margin:0px;text-indent:45px">On October 21, 2020, the underwriters of the Company’s public offering exercised their option to purchase additional shares of the Company’s common stock to cover sales by the underwriters of a greater number of shares than the total set forth in the filed prospectus for the public offering. The underwriters purchased an additional 420,000 shares of common stock from the Company. The gross proceeds to the Company of the issuance were $2,310,000, and the Company received net proceeds of $2,148,000 after deducting underwriting discounts and commissions.</p>
CY2020Q3	crex	Shares Of Common Stock Sold SharesOfCommonStockSold	1750000	shares
CY2020Q3	us-gaap	Share Price SharePrice	5.50
CY2020Q3	crex	Offering Price OfferingPrice	9625000	USD
CY2020Q3	crex	Net Proceeds NetProceeds	8623000	USD
CY2020Q3	crex	Underwriting Discounts Comminsssions UnderwritingDiscountsComminsssions	674000	USD
CY2020Q3	us-gaap	Other Selling General And Administrative Expense OtherSellingGeneralAndAdministrativeExpense	328000	USD
CY2020Q4	crex	Additional Shares Of Common Stock AdditionalSharesOfCommonStock	420000	shares
CY2020Q4	crex	Additional Shares Of Common Stock Amount AdditionalSharesOfCommonStockAmount	2310000	USD
CY2020Q4	crex	Underwriting Discounts Comminsssions UnderwritingDiscountsComminsssions	2148000	USD
	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	7487000	USD
CY2020Q3	us-gaap	Revenues Revenues	4143000	USD
	us-gaap	Concentration Risk Percentage1 ConcentrationRiskPercentage1	0.10	pure
CY2020	us-gaap	Concentration Risk Percentage1 ConcentrationRiskPercentage1	0.11	pure
CY2021Q3	crex	Desktop Services DesktopServices	701000	USD
CY2021Q3	crex	Interest Received On Equipment Financing InterestReceivedOnEquipmentFinancing	63000	USD
CY2021Q3	crex	Telecommunications Services TelecommunicationsServices	3718000	USD
CY2021Q3	crex	Fees Commissions And Other Recognized Over Time FeesCommissionsAndOtherRecognizedOverTime	419000	USD
CY2021Q3	crex	One Time Fees Commissions And Other OneTimeFeesCommissionsAndOther	125000	USD
CY2021Q3	crex	Software Licenses SoftwareLicenses	0	USD
CY2021Q3	crex	Subscription Maintenance And Support SubscriptionMaintenanceAndSupport	0	USD
CY2021Q3	us-gaap	Professional Fees ProfessionalFees	0	USD
CY2021Q3	crex	Service Lines ServiceLines	5026000	USD
CY2021Q3	crex	Products Services And Fees Recognized At A Point In Time ProductsServicesAndFeesRecognizedAtAPointInTime	775000	USD
CY2021Q3	crex	Products Services And Fees Transferred Over Time ProductsServicesAndFeesTransferredOverTime	4251000	USD
CY2020Q3	crex	Desktop Services DesktopServices	489000	USD
CY2020Q3	crex	Interest Received On Equipment Financing InterestReceivedOnEquipmentFinancing	59000	USD
CY2020Q3	crex	Telecommunications Services TelecommunicationsServices	3182000	USD
CY2020Q3	crex	Fees Commissions And Other Recognized Over Time FeesCommissionsAndOtherRecognizedOverTime	373000	USD
	crex	Desktop Services DesktopServices	1509000	USD
	crex	Interest Received On Equipment Financing InterestReceivedOnEquipmentFinancing	198000	USD
	crex	Telecommunications Services TelecommunicationsServices	10995000	USD
	crex	Fees Commissions And Other Recognized Over Time FeesCommissionsAndOtherRecognizedOverTime	1252000	USD
	crex	One Time Fees Commissions And Other OneTimeFeesCommissionsAndOther	346000	USD
	crex	Software Licenses SoftwareLicenses	0	USD
CY2020Q3	crex	One Time Fees Commissions And Other OneTimeFeesCommissionsAndOther	40000	USD
CY2020Q3	crex	Products Services And Fees Recognized At A Point In Time ProductsServicesAndFeesRecognizedAtAPointInTime	529000	USD
CY2020Q3	crex	Products Services And Fees Transferred Over Time ProductsServicesAndFeesTransferredOverTime	3614000	USD
	crex	Subscription Maintenance And Support SubscriptionMaintenanceAndSupport	0	USD
	us-gaap	Professional Fees ProfessionalFees	0	USD
	crex	Service Lines ServiceLines	14300000	USD
	crex	Products Services And Fees Recognized At A Point In Time ProductsServicesAndFeesRecognizedAtAPointInTime	1804000	USD
	crex	Products Services And Fees Transferred Over Time ProductsServicesAndFeesTransferredOverTime	12496000	USD
	crex	Desktop Services DesktopServices	1317000	USD
	crex	Interest Received On Equipment Financing InterestReceivedOnEquipmentFinancing	156000	USD
	crex	Telecommunications Services TelecommunicationsServices	9321000	USD
	crex	Service Lines ServiceLines	12064000	USD
	crex	Products Services And Fees Recognized At A Point In Time ProductsServicesAndFeesRecognizedAtAPointInTime	1440000	USD
	crex	Products Services And Fees Transferred Over Time ProductsServicesAndFeesTransferredOverTime	10624000	USD
CY2021Q3	us-gaap	Other Receivables OtherReceivables	1307000	USD
CY2020Q4	us-gaap	Other Receivables OtherReceivables	538000	USD
CY2021Q3	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	209000	USD
CY2020Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	159000	USD
CY2021Q3	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	2884000	USD
CY2020Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	1228000	USD
	us-gaap	Deferred Revenue Revenue Recognized1 DeferredRevenueRevenueRecognized1	30481000	USD
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-125000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	131000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-1843000	USD
	us-gaap	Net Income Loss NetIncomeLoss	779000	USD
CY2021Q3	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	21596415	shares
CY2020Q3	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	15244804	shares
	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	19757658	shares
	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	15058192	shares
CY2020Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	2004231	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1735704	shares
CY2021Q3	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	21596415	shares
CY2020Q3	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	17249035	shares
	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	19757658	shares
	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	16793896	shares
CY2021Q3	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.01
CY2020Q3	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.01
	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.09
	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	0.05
CY2021Q3	us-gaap	Diluted Earnings Per Share Pro Forma DilutedEarningsPerShareProForma	-0.01
CY2020Q3	us-gaap	Diluted Earnings Per Share Pro Forma DilutedEarningsPerShareProForma	0.01
	us-gaap	Diluted Earnings Per Share Pro Forma DilutedEarningsPerShareProForma	-0.09
	us-gaap	Diluted Earnings Per Share Pro Forma DilutedEarningsPerShareProForma	0.05
CY2021Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	970631	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	840623	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	91845	shares
CY2021Q3	crex	Aggregate Purchase Price AggregatePurchasePrice	49100000	USD
	crex	Consideration Amount ConsiderationAmount	16900000	USD
	us-gaap	Stock Issued During Period Shares Other StockIssuedDuringPeriodSharesOther	4482328	shares
	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	22100000	USD
CY2021Q3	crex	Total Purchase Price TotalPurchasePrice	49062000	USD
CY2021Q3	crex	Cash Un CashUn	1658000	USD
CY2021Q3	crex	Trade Receivables TradeReceivables	846000	USD
CY2021Q3	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	57000	USD
CY2021Q3	us-gaap	Other Assets Miscellaneous Current OtherAssetsMiscellaneousCurrent	319000	USD
CY2021Q3	us-gaap	Property Plant And Equipment Other Net PropertyPlantAndEquipmentOtherNet	62000	USD
CY2021Q3	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	551000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	2829000	USD
CY2021Q3	crex	Other Long Term Assets OtherLongTermAssets	84000	USD
CY2021Q3	us-gaap	Finite Lived Trade Names Gross FiniteLivedTradeNamesGross	5047000	USD
CY2021Q3	crex	Intangible Assets Customer Relatonships IntangibleAssetsCustomerRelatonships	16473000	USD
CY2021Q3	crex	Total Identifiable Assets TotalIdentifiableAssets	27926000	USD
CY2021Q3	us-gaap	Accounts Payable Current And Noncurrent AccountsPayableCurrentAndNoncurrent	438000	USD
CY2021Q3	us-gaap	Accrued Liabilities Current And Noncurrent AccruedLiabilitiesCurrentAndNoncurrent	2412000	USD
CY2021Q3	crex	Finance Leases Current Portion FinanceLeasesCurrentPortion	-17000	USD
CY2021Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	1475000	USD
CY2021Q3	crex	Operating Lease Liabilities Current Portion OperatingLeaseLiabilitiesCurrentPortion	-379000	USD
CY2021Q3	crex	Contract Liabilities Net Of Current Portion ContractLiabilitiesNetOfCurrentPortion	-629000	USD
CY2021Q3	crex	Finance Leases Net Of Current Portion FinanceLeasesNetOfCurrentPortion	-29000	USD
CY2021Q3	crex	Operating Lease Liabilities Net Of Current Portion OperatingLeaseLiabilitiesNetOfCurrentPortion	-219000	USD
CY2021Q3	crex	Total Liabilities Assumed TotalLiabilitiesAssumed	-5598000	USD
CY2021Q3	us-gaap	Goodwill Goodwill	26734000	USD
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	26700000	USD
	crex	Pro Forma Informationtabletextblock ProFormaInformationtabletextblock	<table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"><tbody><tr style="height:15px"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="6" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>For the Nine Months Ended September 30, (Unaudited)</strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px"><td style="vertical-align:bottom;"><p style="font-size:10pt;font-family:times new roman;margin:0px">(In thousands)</p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>2021</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>2020</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#cceeff"><td style="vertical-align:top;"><p style="font-size:10pt;font-family:times new roman;margin:0px">Revenues</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">24,123</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">20,867</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#ffffff"><td style="vertical-align:top;"><p style="font-size:10pt;font-family:times new roman;margin:0px">Net income/(loss)</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(12,671</td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">487</td><td style="width:1%;white-space: nowrap;"/></tr><tr style="height:15px;background-color:#cceeff"><td style="vertical-align:top;"><p style="font-size:10pt;font-family:times new roman;margin:0px">Earnings per share</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(0.64</td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">0.03</td><td style="width:1%;white-space: nowrap;"/></tr></tbody></table>
	crex	Revenue Revenue	24123000	USD
	crex	Revenue Revenue	20867000	USD
	crex	Net Income Loss Operations NetIncomeLossOperations	-12671000	USD
	crex	Net Income Loss Operations NetIncomeLossOperations	-487000	USD
	crex	Earning Per Share Attributiable EarningPerShareAttributiable	-0.64
	crex	Earning Per Share Attributiable EarningPerShareAttributiable	-0.03
CY2021Q1	us-gaap	Business Acquisition Description Of Acquired Entity BusinessAcquisitionDescriptionOfAcquiredEntity	the Company acquired 100% of the issued and outstanding shares of Centric Telecom, Inc., a provider of telecommunications products, services, and solutions in Northern Virginia. The aggregate purchase price of $3,255,000 consisted of $2,163,000 of cash paid at closing, 46,662 shares of our common stock with an estimated fair value of $346,000 issued at closing, and $746,000 of estimated contingent consideration to be paid
CY2021Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	0	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	50000000	USD
CY2021Q3	crex	Prepaid Software Services PrepaidSoftwareServices	281000	USD
CY2020Q4	crex	Prepaid Software Services PrepaidSoftwareServices	20000	USD
CY2021Q3	crex	Prepaid Insurance Premiums PrepaidInsurancePremiums	78000	USD
CY2020Q4	crex	Prepaid Insurance Premiums PrepaidInsurancePremiums	71000	USD
CY2021Q3	crex	Prepaid Nassdaq Listing Fee PrepaidNassdaqListingFee	15000	USD
CY2020Q4	crex	Prepaid Nassdaq Listing Fee PrepaidNassdaqListingFee	0	USD
CY2021Q3	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	118000	USD
CY2020Q4	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	46000	USD
CY2021Q3	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	650000	USD
	us-gaap	Income Tax Reconciliation Nondeductible Expense Other IncomeTaxReconciliationNondeductibleExpenseOther	1123000	USD
CY2021Q3	us-gaap	Accounts Receivable Gross AccountsReceivableGross	1347000	USD
CY2020Q4	us-gaap	Accounts Receivable Gross AccountsReceivableGross	559000	USD
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	40000	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	21000	USD
CY2021Q3	us-gaap	Accounts Receivable Net AccountsReceivableNet	1307000	USD
CY2020Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	538000	USD
CY2021Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1280000	USD
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	538000	USD
CY2021Q3	us-gaap	Long Term Investments And Receivables Net LongTermInvestmentsAndReceivablesNet	27000	USD
CY2020Q4	us-gaap	Long Term Investments And Receivables Net LongTermInvestmentsAndReceivablesNet	0	USD
CY2020Q4	crex	Trade Receivables TradeReceivables	538000	USD
CY2021Q3	us-gaap	Prepaid Insurance PrepaidInsurance	158000	USD
CY2020Q4	us-gaap	Prepaid Insurance PrepaidInsurance	53000	USD
CY2020Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	190000	USD
CY2021Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	2084000	USD
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1742000	USD
CY2021Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3059000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2734000	USD
CY2021Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	63000	USD
CY2020Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	34000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	158000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	128000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	1171000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	24929000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	-1692000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	23237000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	-919000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	252000	USD
	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P8Y6M
	crex	Devloped Technologies DevlopedTechnologies	P5Y8M12D
CY2021Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	236000	USD
CY2020Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	16000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	412000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	46000	USD
CY2021Q3	us-gaap	Payments For Software PaymentsForSoftware	270000	USD
CY2020Q3	us-gaap	Payments For Software PaymentsForSoftware	0	USD
	us-gaap	Payments For Software PaymentsForSoftware	361000	USD
	us-gaap	Payments For Software PaymentsForSoftware	0	USD
CY2021Q2	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	21520000	USD
CY2021Q1	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	2238000	USD
CY2020	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	121000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	507000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	2110000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	2553000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	2849000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	15218000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	23237000	USD
	crex	Goodwill Carrying Amounttabletextblock GoodwillCarryingAmounttabletextblock	<table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"><tbody><tr style="height:15px"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>Goodwill</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#cceeff"><td style="vertical-align:top;"><p style="font-size:10pt;font-family:times new roman;margin:0px">Balance at December 31, 2020</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">272</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#ffffff"><td style="vertical-align:top;"><p style="font-size:10pt;font-family:times new roman;margin:0px 0px 0px 15px">Centric Telecom business acquisition</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,123</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#cceeff"><td style="vertical-align:top;"><p style="font-size:10pt;font-family:times new roman;margin:0px 0px 0px 15px">NetSapiens business acquisition</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">26,734</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#ffffff"><td style="vertical-align:top;"><p style="font-size:10pt;font-family:times new roman;margin:0px">Balance at September 30, 2021</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">28,129</td><td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr></tbody></table>
	crex	Goodwill Ending GoodwillEnding	272000	USD
	crex	Centric Telecom Business Acquisition CentricTelecomBusinessAcquisition	1123000	USD
	crex	Business Acquisition BusinessAcquisition	26734000	USD
	crex	Goodwill Ending Balance GoodwillEndingBalance	28129	USD
CY2021Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	698000	USD
CY2020Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	513000	USD
CY2021Q3	crex	Accrued Accounts Payable AccruedAccountsPayable	915000	USD
CY2020Q4	crex	Accrued Accounts Payable AccruedAccountsPayable	505000	USD
CY2021Q3	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	2616000	USD
CY2020Q4	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	438000	USD
CY2021Q3	crex	Product Warranty Liability ProductWarrantyLiability	34000	USD
CY2020Q4	crex	Product Warranty Liability ProductWarrantyLiability	33000	USD
CY2021Q3	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	88000	USD
CY2020Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	139000	USD
CY2021Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	4351000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	1628000	USD
CY2019Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	37000	USD
CY2020	us-gaap	Product Warranty Accrual Period Increase Decrease ProductWarrantyAccrualPeriodIncreaseDecrease	33000	USD
CY2020	us-gaap	Adjustment Of Warrants Granted For Services AdjustmentOfWarrantsGrantedForServices	-10000	USD
CY2020	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	27000	USD
CY2020Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	33000	USD
	us-gaap	Product Warranty Accrual Period Increase Decrease ProductWarrantyAccrualPeriodIncreaseDecrease	27000	USD
	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	26000	USD
CY2021Q3	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	34000	USD
CY2021Q3	us-gaap	Product Warranty Expense ProductWarrantyExpense	15000	USD
CY2020Q3	us-gaap	Product Warranty Expense ProductWarrantyExpense	11000	USD
	us-gaap	Product Warranty Expense ProductWarrantyExpense	27000	USD
	us-gaap	Product Warranty Expense ProductWarrantyExpense	29000	USD
CY2021Q3	us-gaap	Notes Payable NotesPayable	1891000	USD
CY2020Q4	us-gaap	Notes Payable NotesPayable	1944000	USD
CY2021Q3	us-gaap	Notes Payable Current NotesPayableCurrent	73000	USD
CY2021Q3	us-gaap	Secured Long Term Debt SecuredLongTermDebt	1818000	USD
CY2020Q4	us-gaap	Secured Long Term Debt SecuredLongTermDebt	1873000	USD
CY2021Q3	us-gaap	Land Under Purchase Options Recorded LandUnderPurchaseOptionsRecorded	2000000	USD
	crex	Lessee Leasing Arrangement Operating Leases Term Of Contract LesseeLeasingArrangementOperatingLeasesTermOfContract	P7Y
CY2021Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	19000	USD
CY2021Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	74000	USD
CY2021Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	76000	USD
CY2021Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	79000	USD
CY2021Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	1643000	USD
CY2021Q3	us-gaap	Long Term Debt LongTermDebt	1891000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	44	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	0	USD
CY2021Q3	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	746000	USD
CY2020Q4	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	0	USD
	crex	Continguent Consideration ContinguentConsideration	746000	USD
CY2020	crex	Continguent Consideration ContinguentConsideration	121000	USD
CY2019Q4	crex	Fair Value Level Three FairValueLevelThree	175000	USD
CY2020	crex	Fair Value Adjustments Cash Payments FairValueAdjustmentsCashPayments	-54000	USD
CY2020	crex	Level3 Adjustments Level3Adjustments	-121000	USD
CY2020Q4	crex	Fair Value Level Three FairValueLevelThree	0	USD
	us-gaap	Assets Fair Value Adjustment AssetsFairValueAdjustment	746000	USD
	crex	Fair Value Adjustments Cash Payments FairValueAdjustmentsCashPayments	0	USD
	crex	Level3 Adjustments Level3Adjustments	0	USD
CY2021Q3	crex	Fair Value Level Three FairValueLevelThree	746000	USD
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	6054000	USD
CY2021Q3	us-gaap	Amortization Of Leased Asset AmortizationOfLeasedAsset	0	USD
CY2020Q3	us-gaap	Amortization Of Leased Asset AmortizationOfLeasedAsset	0	USD
CY2021Q3	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	0	USD
	us-gaap	Amortization Of Leased Asset AmortizationOfLeasedAsset	50000000	USD
	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	0	USD
CY2020Q3	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	0	USD
	us-gaap	Amortization Of Leased Asset AmortizationOfLeasedAsset	0	USD
	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	25000000	USD
	us-gaap	Debt Instrument Interest Rate During Period DebtInstrumentInterestRateDuringPeriod	0.0300	pure
	us-gaap	Debt Instrument Interest Rate During Period DebtInstrumentInterestRateDuringPeriod	0.1509	pure
CY2021Q3	crex	Product Expense ProductExpense	20000000	USD
CY2020Q3	crex	Product Expense ProductExpense	0	USD
	crex	Product Expense ProductExpense	48000000	USD
	crex	Product Expense ProductExpense	0	USD
CY2021Q3	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	13000000	USD
CY2020Q3	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	0	USD
	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	21000000	USD
	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	0	USD
	us-gaap	Lessee Operating Lease Description LesseeOperatingLeaseDescription	The outstanding balance for finance leases was $367,000 and $84,000 as of September 30, 2021 and December 31, 2020, respectively. The Company recorded assets classified as property and equipment under finance lease obligations of $497,000 and $129,000 as of September 30, 2021 and December 31, 2020, respectively. Related accumulated depreciation totaled $165,000 and $60,000 as of September 30, 2021 and 2020, respectively. The $39,000 in support contracts were classified as a prepaid expense and are being amortized over the service period of 3 years
CY2020Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	2000000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	6000000	USD
CY2021Q3	us-gaap	Debt Instrument Interest Rate During Period DebtInstrumentInterestRateDuringPeriod	0.0137	pure
CY2020Q3	us-gaap	Debt Instrument Interest Rate During Period DebtInstrumentInterestRateDuringPeriod	0.067	pure
CY2021Q3	crex	Product Revenue Services ProductRevenueServices	54000000	USD
CY2020Q3	crex	Product Revenue Services ProductRevenueServices	0	USD
	crex	Product Revenue Services ProductRevenueServices	148000000	USD
	crex	Product Revenue Services ProductRevenueServices	0	USD

Files In Submission

Name	View Source	Status
0001654954-21-011856-index-headers.html	Edgar Link	pending
0001654954-21-011856-index.html	Edgar Link	pending
0001654954-21-011856.txt	Edgar Link	pending
0001654954-21-011856-xbrl.zip	Edgar Link	pending
crex-20210930.xsd	Edgar Link	pending
crex-20210930_cal.xml	Edgar Link	unprocessable
crex-20210930_def.xml	Edgar Link	unprocessable
crex-20210930_lab.xml	Edgar Link	unprocessable
crex-20210930_pre.xml	Edgar Link	unprocessable
cxdo_10q.htm	Edgar Link	pending
cxdo_10qimg5.jpg	Edgar Link	pending
cxdo_10q_htm.xml	Edgar Link	completed
cxdo_ex311.htm	Edgar Link	pending
cxdo_ex312.htm	Edgar Link	pending
cxdo_ex321.htm	Edgar Link	pending
cxdo_ex322.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
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R77.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$CXDO
Crexendo, Inc. Stock $cxdo

2021 Q4 Form 10-Q Financial Statement

#000165495421011856 Filed on November 09, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CXDO Crexendo, Inc. Stock $cxdo

2021 Q4 Form 10-Q Financial Statement

#000165495421011856 Filed on November 09, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CXDO
Crexendo, Inc. Stock $cxdo