2019 Q4 Form 10-K Financial Statement

#000155837021003104 Filed on March 17, 2021

View on sec.gov

Income Statement

Concept 2019 Q4 2019 Q3 2019 Q2
Revenue $129.4M $117.5M $104.4M
YoY Change 49.79% 64.56% 74.58%
Cost Of Revenue $86.20M $82.82M $73.25M
YoY Change 44.87% 72.19% 99.58%
Gross Profit $43.20M $34.67M $31.15M
YoY Change 60.0% 48.81% 34.26%
Gross Profit Margin 33.38% 29.51% 29.84%
Selling, General & Admin $26.60M $22.10M $19.70M
YoY Change 59.28% 54.55% 42.75%
% of Gross Profit 61.57% 63.74% 63.24%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $3.850M $5.910M $2.970M
YoY Change 36.52% 413.91% 160.53%
% of Gross Profit 8.91% 17.05% 9.53%
Operating Expenses $37.70M $33.38M $28.38M
YoY Change 49.01% 81.4% 50.14%
Operating Profit $5.529M $1.295M $2.773M
YoY Change 225.24% -73.57% -35.51%
Interest Expense -$1.300M $1.257M $1.221M
YoY Change 116.67%
% of Operating Profit -23.51% 97.07% 44.03%
Other Income/Expense, Net $200.0K -$1.255M -$1.203M
YoY Change 100.0%
Pretax Income $4.400M $40.00K $1.570M
YoY Change 300.0% -99.18% -62.62%
Income Tax $1.188M -$376.0K -$70.00K
% Of Pretax Income 27.0% -940.0% -4.46%
Net Earnings $3.200M $400.0K $1.600M
YoY Change 166.67% -87.88% -51.52%
Net Earnings / Revenue 2.47% 0.34% 1.53%
Basic Earnings Per Share $0.28 $0.04 $0.15
Diluted Earnings Per Share $0.27 $0.04 $0.14
COMMON SHARES
Basic Shares Outstanding 11.36M 11.22M 11.10M
Diluted Shares Outstanding 11.91M 11.79M 11.68M

Balance Sheet

Concept 2019 Q4 2019 Q3 2019 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments $5.500M $0.00 $27.60M
YoY Change -64.05% -100.0% 146.43%
Cash & Equivalents $5.452M $0.00 $27.60M
Short-Term Investments
Other Short-Term Assets $6.300M $4.800M $5.100M
YoY Change 10.53% 37.14% 59.38%
Inventory
Prepaid Expenses
Receivables $57.50M $138.6M $107.3M
Other Receivables $4.900M $5.000M $3.600M
Total Short-Term Assets $175.5M $148.4M $143.7M
YoY Change 28.93% 76.67% 78.29%
LONG-TERM ASSETS
Property, Plant & Equipment $12.05M $24.50M $22.60M
YoY Change 50.64% 390.0% 343.14%
Goodwill $127.6M
YoY Change 30.59%
Intangibles $76.84M
YoY Change
Long-Term Investments
YoY Change
Other Assets $16.30M $17.90M $16.90M
YoY Change 10.86% 1888.89% 1777.78%
Total Long-Term Assets $264.4M $214.2M $197.7M
YoY Change 60.45% 278.47% 243.22%
TOTAL ASSETS
Total Short-Term Assets $175.5M $148.4M $143.7M
Total Long-Term Assets $264.4M $214.2M $197.7M
Total Assets $439.9M $362.6M $341.4M
YoY Change 46.19% 157.9% 147.03%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $34.00M $34.30M $30.30M
YoY Change -7.61% 80.53% 116.43%
Accrued Expenses $67.62M $49.70M $43.70M
YoY Change 82.25% 129.03% 81.33%
Deferred Revenue $5.563M
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $14.10M $8.700M $11.00M
YoY Change 58.43% 4250.0% 5400.0%
Total Short-Term Liabilities $132.0M $100.6M $92.50M
YoY Change 44.55% 101.2% 89.55%
LONG-TERM LIABILITIES
Long-Term Debt $116.8M $95.30M $90.40M
YoY Change 87.18% 47550.0% 4009.09%
Other Long-Term Liabilities $533.0K $11.60M $11.00M
YoY Change -81.62% 286.67% 134.04%
Total Long-Term Liabilities $533.0K $106.9M $101.4M
YoY Change -99.18% 3240.63% 1369.57%
TOTAL LIABILITIES
Total Short-Term Liabilities $132.0M $100.6M $92.50M
Total Long-Term Liabilities $533.0K $106.9M $101.4M
Total Liabilities $272.6M $207.6M $193.9M
YoY Change 74.1% 278.83% 233.16%
SHAREHOLDERS EQUITY
Retained Earnings $35.01M
YoY Change
Common Stock $132.7M
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $167.3M $155.0M $147.5M
YoY Change
Total Liabilities & Shareholders Equity $439.9M $362.6M $341.4M
YoY Change 46.2% 157.89% 147.03%

Cashflow Statement

Concept 2019 Q4 2019 Q3 2019 Q2
OPERATING ACTIVITIES
Net Income $3.200M $400.0K $1.600M
YoY Change 166.67% -87.88% -51.52%
Depreciation, Depletion And Amortization $3.850M $5.910M $2.970M
YoY Change 36.52% 413.91% 160.53%
Cash From Operating Activities $3.330M -$4.210M $2.010M
YoY Change -183.25% -155.91% -81.34%
INVESTING ACTIVITIES
Capital Expenditures -$1.000M -$2.020M -$1.690M
YoY Change -28.06% 861.9% 356.76%
Acquisitions
YoY Change
Other Investing Activities -$25.22M -$24.73M $10.00K
YoY Change -79.22% -247400.0% -100.34%
Cash From Investing Activities -$26.22M -$26.75M -$1.690M
YoY Change -78.63% 13275.0% -49.25%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 28.34M 3.360M 16.21M
YoY Change -77.38% -279.68% -1132.48%
NET CHANGE
Cash From Operating Activities 3.330M -4.210M 2.010M
Cash From Investing Activities -26.22M -26.75M -1.690M
Cash From Financing Activities 28.34M 3.360M 16.21M
Net Change In Cash 5.450M -27.60M 16.53M
YoY Change -483.8% -605.49% 181.6%
FREE CASH FLOW
Cash From Operating Activities $3.330M -$4.210M $2.010M
Capital Expenditures -$1.000M -$2.020M -$1.690M
Free Cash Flow $4.330M -$2.190M $3.700M
YoY Change -265.9% -128.29% -66.79%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
CY2019Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
57504000
CY2021Q1 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
62426000
CY2021Q1 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
CY2019Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
CY2021Q1 us-gaap Operating Lease Liability Current Statement Of Financial Position Extensible List
OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
us-gaap:OperatingLeaseLiabilityCurrent
CY2021Q1 us-gaap Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List
OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList
us-gaap:OperatingLeaseLiabilityNoncurrent
CY2021Q1 us-gaap Operating Lease Liability Statement Of Financial Position Extensible List
OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList
us-gaap:OperatingLeaseLiability
CY2021 dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
CY2020Q3 dei Entity Public Float
EntityPublicFloat
276400000
CY2021 dei Icfr Auditor Attestation Flag
IcfrAuditorAttestationFlag
true
CY2021 dei Entity Shell Company
EntityShellCompany
false
CY2021Q1 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
12237257
CY2021Q1 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
28405000
CY2019Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
5452000
CY2021Q1 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
2127000
CY2019Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
1147000
CY2021Q1 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
60403000
CY2021 dei Entity Central Index Key
EntityCentralIndexKey
0001370450
CY2021 dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--01-01
CY2021 dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2020
CY2021 dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
FY
CY2021 dei Amendment Flag
AmendmentFlag
false
CY2019Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0
CY2021Q1 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0
CY2021Q1 us-gaap Preferred Stock Value
PreferredStockValue
CY2019Q4 us-gaap Preferred Stock Value
PreferredStockValue
CY2019Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
11497000
CY2021Q1 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
12160000
CY2019Q4 us-gaap Operating Lease Liability Current Statement Of Financial Position Extensible List
OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
us-gaap:OperatingLeaseLiabilityCurrent
CY2019Q4 us-gaap Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List
OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList
us-gaap:OperatingLeaseLiabilityNoncurrent
CY2019Q4 us-gaap Operating Lease Liability Statement Of Financial Position Extensible List
OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList
us-gaap:OperatingLeaseLiability
CY2021 dei Document Type
DocumentType
10-K
CY2021 dei Document Annual Report
DocumentAnnualReport
true
CY2021 dei Document Period End Date
DocumentPeriodEndDate
2021-01-01
CY2021 dei Document Transition Report
DocumentTransitionReport
false
CY2021 dei Entity File Number
EntityFileNumber
001-33076
CY2021 dei Entity Registrant Name
EntityRegistrantName
WILLDAN GROUP, INC.
CY2021 dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
CY2021 dei Entity Tax Identification Number
EntityTaxIdentificationNumber
14-1951112
CY2021 dei Entity Address Address Line1
EntityAddressAddressLine1
2401 East Katella Avenue
CY2021 dei Entity Address Address Line2
EntityAddressAddressLine2
Suite 300
CY2021 dei Entity Address City Or Town
EntityAddressCityOrTown
Anaheim
CY2021 dei Entity Address State Or Province
EntityAddressStateOrProvince
CA
CY2021 dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
92806
CY2021 dei City Area Code
CityAreaCode
800
CY2021 dei Local Phone Number
LocalPhoneNumber
424-9144
CY2021 dei Security12b Title
Security12bTitle
Common Stock, par value $0.01 per share
CY2021 dei Trading Symbol
TradingSymbol
WLDN
CY2021 dei Security Exchange Name
SecurityExchangeName
NASDAQ
CY2021 dei Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
No
CY2021 dei Entity Voluntary Filers
EntityVoluntaryFilers
No
CY2021 dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
CY2021 dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
CY2021 dei Entity Filer Category
EntityFilerCategory
Accelerated Filer
CY2021 dei Entity Small Business
EntitySmallBusiness
false
CY2019Q4 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
101418000
CY2021Q1 us-gaap Other Receivables
OtherReceivables
6405000
CY2019Q4 us-gaap Other Receivables
OtherReceivables
4845000
CY2021Q1 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
5564000
CY2019Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
6254000
CY2021Q1 us-gaap Assets Current
AssetsCurrent
163203000
CY2019Q4 us-gaap Assets Current
AssetsCurrent
175473000
CY2021Q1 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
12506000
CY2019Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
12051000
CY2021Q1 us-gaap Goodwill
Goodwill
130124000
CY2019Q4 us-gaap Goodwill
Goodwill
127647000
CY2021Q1 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
20130000
CY2019Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
22297000
CY2021Q1 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
64256000
CY2019Q4 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
76837000
CY2021Q1 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
5993000
CY2019Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
16296000
CY2021Q1 us-gaap Deferred Income Tax Assets Net
DeferredIncomeTaxAssetsNet
14111000
CY2019Q4 us-gaap Deferred Income Tax Assets Net
DeferredIncomeTaxAssetsNet
9312000
CY2021Q1 us-gaap Assets
Assets
410323000
CY2019Q4 us-gaap Assets
Assets
439913000
CY2021Q1 us-gaap Accounts Payable Current
AccountsPayableCurrent
41372000
CY2019Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
34000000
CY2021Q1 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
41754000
CY2019Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
67615000
CY2021Q1 us-gaap Business Combination Contingent Consideration Liability Current
BusinessCombinationContingentConsiderationLiabilityCurrent
12321000
CY2019Q4 us-gaap Business Combination Contingent Consideration Liability Current
BusinessCombinationContingentConsiderationLiabilityCurrent
5155000
CY2021Q1 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
7434000
CY2019Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
5563000
CY2021Q1 us-gaap Notes Payable Current
NotesPayableCurrent
14996000
CY2019Q4 us-gaap Notes Payable Current
NotesPayableCurrent
13720000
CY2021Q1 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
248000
CY2019Q4 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
375000
CY2021Q1 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
5844000
CY2019Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
5550000
CY2021Q1 us-gaap Liabilities Current
LiabilitiesCurrent
123969000
CY2019Q4 us-gaap Liabilities Current
LiabilitiesCurrent
131978000
CY2021Q1 us-gaap Business Combination Contingent Consideration Liability Noncurrent
BusinessCombinationContingentConsiderationLiabilityNoncurrent
2999000
CY2019Q4 us-gaap Business Combination Contingent Consideration Liability Noncurrent
BusinessCombinationContingentConsiderationLiabilityNoncurrent
4891000
CY2021Q1 us-gaap Long Term Notes Payable
LongTermNotesPayable
98178000
CY2019Q4 us-gaap Long Term Notes Payable
LongTermNotesPayable
116631000
CY2021Q1 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
236000
CY2019Q4 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
191000
CY2021Q1 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
15649000
CY2019Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
18411000
CY2021Q1 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
128000
CY2019Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
533000
CY2021Q1 us-gaap Liabilities
Liabilities
241159000
CY2019Q4 us-gaap Liabilities
Liabilities
272635000
CY2021Q1 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.01
CY2019Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000
CY2021Q1 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000
CY2019Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.01
CY2018 us-gaap Cost Direct Labor
CostDirectLabor
46588000
CY2021 wldn Cost Of Subcontractor Services And Other Direct Costs
CostOfSubcontractorServicesAndOtherDirectCosts
196438000
CY2019Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0
CY2021Q1 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0
CY2019Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.01
CY2021Q1 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.01
CY2019Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
40000000
CY2021Q1 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
40000000
CY2021Q1 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
12160000
CY2019Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
11497000
CY2021Q1 us-gaap Common Stock Value
CommonStockValue
122000
CY2019Q4 us-gaap Common Stock Value
CommonStockValue
115000
CY2021Q1 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
149014000
CY2019Q4 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
132547000
CY2021Q1 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-488000
CY2019Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-396000
CY2021Q1 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
20516000
CY2019Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
35012000
CY2021Q1 us-gaap Stockholders Equity
StockholdersEquity
169164000
CY2019Q4 us-gaap Stockholders Equity
StockholdersEquity
167278000
CY2021Q1 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
410323000
CY2019Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
439913000
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
390980000
CY2019 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
443099000
CY2018 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
272252000
CY2021 us-gaap Cost Direct Labor
CostDirectLabor
65149000
CY2019 us-gaap Cost Direct Labor
CostDirectLabor
64485000
CY2019 wldn Cost Of Subcontractor Services And Other Direct Costs
CostOfSubcontractorServicesAndOtherDirectCosts
243641000
CY2018 wldn Cost Of Subcontractor Services And Other Direct Costs
CostOfSubcontractorServicesAndOtherDirectCosts
132693000
CY2021 us-gaap Cost Of Revenue
CostOfRevenue
261587000
CY2019 us-gaap Cost Of Revenue
CostOfRevenue
308126000
CY2018 us-gaap Cost Of Revenue
CostOfRevenue
179281000
CY2021 wldn Labor And Related Expense Excluding Stock Based Compensation
LaborAndRelatedExpenseExcludingStockBasedCompensation
71229000
CY2019 wldn Labor And Related Expense Excluding Stock Based Compensation
LaborAndRelatedExpenseExcludingStockBasedCompensation
66303000
CY2018 wldn Labor And Related Expense Excluding Stock Based Compensation
LaborAndRelatedExpenseExcludingStockBasedCompensation
45248000
CY2021 us-gaap Occupancy Net
OccupancyNet
10481000
CY2019 us-gaap Occupancy Net
OccupancyNet
8568000
CY2018 us-gaap Occupancy Net
OccupancyNet
5600000
CY2021 us-gaap Share Based Compensation
ShareBasedCompensation
16113000
CY2019 us-gaap Share Based Compensation
ShareBasedCompensation
12112000
CY2018 us-gaap Share Based Compensation
ShareBasedCompensation
6262000
CY2021 us-gaap Depreciation And Amortization
DepreciationAndAmortization
18743000
CY2019 us-gaap Depreciation And Amortization
DepreciationAndAmortization
15027000
CY2018 us-gaap Depreciation And Amortization
DepreciationAndAmortization
6060000
CY2021 us-gaap Other Selling General And Administrative Expense
OtherSellingGeneralAndAdministrativeExpense
29054000
CY2019 us-gaap Other Selling General And Administrative Expense
OtherSellingGeneralAndAdministrativeExpense
23600000
CY2018 us-gaap Other Selling General And Administrative Expense
OtherSellingGeneralAndAdministrativeExpense
17030000
CY2021 us-gaap Operating Expenses
OperatingExpenses
145620000
CY2019 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
1740000
CY2019 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
931000
CY2018 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
1300000
CY2018 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
668000
CY2019 us-gaap Operating Expenses
OperatingExpenses
125610000
CY2018 us-gaap Operating Expenses
OperatingExpenses
80200000
CY2021 us-gaap Operating Income Loss
OperatingIncomeLoss
-16227000
CY2019 us-gaap Operating Income Loss
OperatingIncomeLoss
9363000
CY2018 us-gaap Operating Income Loss
OperatingIncomeLoss
12771000
CY2021 us-gaap Interest Expense
InterestExpense
5068000
CY2019 us-gaap Interest Expense
InterestExpense
4900000
CY2018 us-gaap Interest Expense
InterestExpense
700000
CY2021 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
1626000
CY2019 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
193000
CY2018 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
90000
CY2021 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-3442000
CY2019 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-4707000
CY2018 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-610000
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-19669000
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
4656000
CY2018 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
12161000
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-5173000
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-185000
CY2018 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
2131000
CY2021 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-14496000
CY2019 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
4841000
CY2018 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
10030000
CY2021 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
-92000
CY2019 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
-396000
CY2021 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
-14588000
CY2019 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
4445000
CY2018 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
10030000
CY2021 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.23
CY2019 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.43
CY2018 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.08
CY2021 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.23
CY2019 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.41
CY2018 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.03
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
11793000
CY2019 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
11162000
CY2018 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
9264000
CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
11793000
CY2019 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
11766000
CY2018 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
9763000
CY2017Q4 us-gaap Stockholders Equity
StockholdersEquity
70652000
CY2018 us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
442000
CY2018 us-gaap Stock Issued During Period Value Acquisitions
StockIssuedDuringPeriodValueAcquisitions
55266000
CY2018 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
6262000
CY2018 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
10030000
CY2018Q4 us-gaap Stockholders Equity
StockholdersEquity
144289000
CY2019Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
1147000
CY2019 us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
2880000
CY2019 us-gaap Stock Issued During Period Value Other
StockIssuedDuringPeriodValueOther
1700000
CY2019 us-gaap Stock Issued During Period Value Acquisitions
StockIssuedDuringPeriodValueAcquisitions
4941000
CY2019 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
12112000
CY2019 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
4841000
CY2019 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
-396000
CY2019Q4 us-gaap Stockholders Equity
StockholdersEquity
167278000
CY2021 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
2224000
CY2021 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
1082000
CY2021 us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
2946000
CY2021 us-gaap Stock Issued During Period Value Restricted Stock Award Gross
StockIssuedDuringPeriodValueRestrictedStockAwardGross
1000
CY2021 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
16113000
CY2021 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-14496000
CY2021 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
-92000
CY2021Q1 us-gaap Stockholders Equity
StockholdersEquity
169164000
CY2021 us-gaap Profit Loss
ProfitLoss
-14496000
CY2019 us-gaap Profit Loss
ProfitLoss
4841000
CY2018 us-gaap Profit Loss
ProfitLoss
10030000
CY2021 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
18743000
CY2019 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
15472000
CY2018 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
6211000
CY2021 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-5209000
CY2019 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-209000
CY2018 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-2890000
CY2021 us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
15000
CY2019 us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
8000
CY2018 us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
12000
CY2021 wldn Provision For Doubtful Accounts Cash Flow Impact
ProvisionForDoubtfulAccountsCashFlowImpact
1330000
CY2019 wldn Provision For Doubtful Accounts Cash Flow Impact
ProvisionForDoubtfulAccountsCashFlowImpact
1051000
CY2018 wldn Provision For Doubtful Accounts Cash Flow Impact
ProvisionForDoubtfulAccountsCashFlowImpact
470000
CY2021 us-gaap Share Based Compensation
ShareBasedCompensation
16113000
CY2019 us-gaap Share Based Compensation
ShareBasedCompensation
12112000
CY2018 us-gaap Share Based Compensation
ShareBasedCompensation
6262000
CY2021 wldn Accretion And Fair Value Adjustments Contingent Consideration
AccretionAndFairValueAdjustmentsContingentConsideration
7707000
CY2019 wldn Accretion And Fair Value Adjustments Contingent Consideration
AccretionAndFairValueAdjustmentsContingentConsideration
-302000
CY2018 wldn Accretion And Fair Value Adjustments Contingent Consideration
AccretionAndFairValueAdjustmentsContingentConsideration
-1426000
CY2021 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
4229000
CY2019 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-11627000
CY2018 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-3177000
CY2021 us-gaap Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
-35498000
CY2019 us-gaap Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
34598000
CY2018 us-gaap Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
11539000
CY2021 us-gaap Increase Decrease In Other Receivables
IncreaseDecreaseInOtherReceivables
1192000
CY2019 us-gaap Increase Decrease In Other Receivables
IncreaseDecreaseInOtherReceivables
2714000
CY2018 us-gaap Increase Decrease In Other Receivables
IncreaseDecreaseInOtherReceivables
-4081000
CY2021 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-577000
CY2019 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
343000
CY2018 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
154000
CY2021 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
-9955000
CY2018 us-gaap Repayments Of Notes Payable
RepaymentsOfNotesPayable
477000
CY2021 us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
327000
CY2019 us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
709000
CY2021 wldn Increase Decrease In Right Of Use Assets
IncreaseDecreaseInRightOfUseAssets
-210000
CY2019 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
6520000
CY2018 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
778000
CY2021 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
7372000
CY2019 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-6294000
CY2018 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-1583000
CY2021 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
-27210000
CY2019 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
16761000
CY2018 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
-1945000
CY2021 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
1871000
CY2019 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
315000
CY2018 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
-2272000
CY2019 wldn Increase Decrease In Right Of Use Assets
IncreaseDecreaseInRightOfUseAssets
-430000
CY2018 wldn Increase Decrease In Right Of Use Assets
IncreaseDecreaseInRightOfUseAssets
64000
CY2021 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
47025000
CY2019 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
11621000
CY2018 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
7568000
CY2021 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
5076000
CY2019 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
6637000
CY2018 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
2105000
CY2021 us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
17000
CY2019 us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
45000
CY2018 us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
59000
CY2019 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
71756000
CY2018 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
124344000
CY2021 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-5059000
CY2019 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-78348000
CY2018 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-126390000
CY2021 wldn Business Acquisition Contingent Consideration Cash Payment
BusinessAcquisitionContingentConsiderationCashPayment
1433000
CY2019 wldn Business Acquisition Contingent Consideration Cash Payment
BusinessAcquisitionContingentConsiderationCashPayment
1381000
CY2018 wldn Business Acquisition Contingent Consideration Cash Payment
BusinessAcquisitionContingentConsiderationCashPayment
4296000
CY2021 us-gaap Repayments Of Notes Payable
RepaymentsOfNotesPayable
205000
CY2019 us-gaap Repayments Of Notes Payable
RepaymentsOfNotesPayable
1842000
CY2018 us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
1300000
CY2021 us-gaap Proceeds From Notes Payable
ProceedsFromNotesPayable
1140000
CY2018 us-gaap Proceeds From Notes Payable
ProceedsFromNotesPayable
1805000
CY2021 us-gaap Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
24000000
CY2019 us-gaap Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
138000000
CY2018 us-gaap Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
70000000
CY2021 us-gaap Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
42000000
CY2019 us-gaap Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
78000000
CY2018 us-gaap Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
2500000
CY2021 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
549000
CY2019 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
639000
CY2018 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
367000
CY2019 us-gaap Proceeds From Other Equity
ProceedsFromOtherEquity
1700000
CY2021 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-19013000
CY2019 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
56920000
CY2019 us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
1740000
CY2021 us-gaap Payments For Repurchase Of Other Equity
PaymentsForRepurchaseOfOtherEquity
2946000
CY2019 us-gaap Payments For Repurchase Of Other Equity
PaymentsForRepurchaseOfOtherEquity
2880000
CY2018 us-gaap Payments For Repurchase Of Other Equity
PaymentsForRepurchaseOfOtherEquity
442000
CY2019 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
931000
CY2021 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
1082000
CY2018 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
668000
CY2021 us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
2224000
CY2018 us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
1300000
CY2018 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
55266000
CY2018 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
119657000
CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
22953000
CY2021 wldn Proceeds From Exercise Of Restricted Stock Awards And Units
ProceedsFromExerciseOfRestrictedStockAwardsAndUnits
-1000
CY2019Q2 us-gaap Fiscal Period Duration
FiscalPeriodDuration
P91D
CY2019 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-9807000
CY2018 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
835000
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
5452000
CY2018Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
15259000
CY2017Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
14424000
CY2021Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
28405000
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
5452000
CY2018Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
15259000
CY2021 us-gaap Interest Paid Net
InterestPaidNet
5031000
CY2019 us-gaap Interest Paid Net
InterestPaidNet
4169000
CY2018 us-gaap Interest Paid Net
InterestPaidNet
494000
CY2021 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
174000
CY2019 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
4052000
CY2018 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
3163000
CY2021 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
-92000
CY2019 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
-396000
CY2018 wldn Noncash Or Part Noncash Acquisition Contingent Consideration Issued
NoncashOrPartNoncashAcquisitionContingentConsiderationIssued
943000
CY2021 wldn Working Capital Adjustment Non Cash
WorkingCapitalAdjustmentNonCash
1179000
CY2018 wldn Working Capital Adjustment Non Cash
WorkingCapitalAdjustmentNonCash
63000
CY2021 us-gaap Capital Lease Obligations Incurred
CapitalLeaseObligationsIncurred
467000
CY2019 us-gaap Capital Lease Obligations Incurred
CapitalLeaseObligationsIncurred
661000
CY2018 us-gaap Capital Lease Obligations Incurred
CapitalLeaseObligationsIncurred
462000
CY2021 us-gaap Fiscal Period
FiscalPeriod
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:36pt;text-indent:-36pt;margin:0pt 0pt 12pt 18pt;"><i style="font-style:italic;">Fiscal Years</i></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:36pt;margin:0pt 0pt 12pt 0pt;">The Company operates and reports its annual financial results based on 52 or 53-week periods ending on the Friday closest to December 31. The Company operates and reports its quarterly financial results based on the 13-week period ending on the Friday closest to June 30, September 30, and December 31 and the 13 or 14-week period ending on the Friday closest to March 31, as applicable. Fiscal year 2020, which ended on January 1, 2021, was comprised of 53 weeks, with the first quarter consisting of 14 weeks and the remaining quarters consisting of 13 weeks each. Fiscal year 2019, which ended on December 27, 2019, and fiscal year 2018, which ended on December 28, 2018, was comprised of 52 weeks, with all quarters presented consisting of 13 weeks. All references to years in the notes to consolidated financial statements represent fiscal years.</p>
CY2020Q3 us-gaap Fiscal Period Duration
FiscalPeriodDuration
P91D
CY2020Q4 us-gaap Fiscal Period Duration
FiscalPeriodDuration
P91D
CY2021Q1 us-gaap Fiscal Period Duration
FiscalPeriodDuration
P91D
CY2021 us-gaap Fiscal Period Duration
FiscalPeriodDuration
P53D
us-gaap Fiscal Period Duration
FiscalPeriodDuration
P98D
us-gaap Fiscal Period Duration
FiscalPeriodDuration
P91D
CY2018 us-gaap Fiscal Period Duration
FiscalPeriodDuration
P364D
CY2019 us-gaap Fiscal Period Duration
FiscalPeriodDuration
P364D
CY2018Q1 us-gaap Fiscal Period Duration
FiscalPeriodDuration
P91D
CY2018Q2 us-gaap Fiscal Period Duration
FiscalPeriodDuration
P91D
CY2018Q3 us-gaap Fiscal Period Duration
FiscalPeriodDuration
P91D
CY2018Q4 us-gaap Fiscal Period Duration
FiscalPeriodDuration
P91D
CY2019Q3 us-gaap Fiscal Period Duration
FiscalPeriodDuration
P91D
CY2019Q4 us-gaap Fiscal Period Duration
FiscalPeriodDuration
P91D
CY2019Q1 us-gaap Fiscal Period Duration
FiscalPeriodDuration
P91D
CY2021 us-gaap Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:11pt;padding-left:36pt;text-indent:-36pt;margin:0pt 0pt 10pt 18pt;"><i style="font-style:italic;">Reclassifications</i></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:36pt;margin:11.25pt 0pt 12pt 0pt;">Certain prior year amounts have been reclassified in the condensed consolidated balance sheets to conform to the current year presentation.</p>
CY2021 us-gaap Use Of Estimates
UseOfEstimates
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:11pt;padding-left:36pt;text-indent:-36pt;margin:0pt 0pt 10pt 18pt;"><i style="font-style:italic;">Use of Estimates</i></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:11pt;text-indent:36pt;margin:0pt 0pt 10pt 0pt;">The preparation of consolidated financial statements in conformity with generally accepted accounting principles in the U.S. requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements. Estimates also affect the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates.</p>
CY2021 wldn Number Of Variable Interest Entity
NumberOfVariableInterestEntity
1
CY2021 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
2
CY2021 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
2
CY2021 wldn Revenue Of The Entity As An Agent
RevenueOfTheEntityAsAnAgent
0
CY2021 wldn Cost To The Entity As An Agent
CostToTheEntityAsAnAgent
0
CY2018Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
442000
CY2021Q1 wldn Number Of Contracts Cancelled
NumberOfContractsCancelled
0
CY2019Q4 us-gaap Operating Loss Carryforwards Valuation Allowance
OperatingLossCarryforwardsValuationAllowance
86000
CY2021Q1 us-gaap Operating Loss Carryforwards Valuation Allowance
OperatingLossCarryforwardsValuationAllowance
86000
CY2018 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
470000
CY2021Q1 us-gaap Accounts Receivable Gross Noncurrent
AccountsReceivableGrossNoncurrent
4524000
CY2019Q4 us-gaap Accounts Receivable Gross Noncurrent
AccountsReceivableGrossNoncurrent
14075000
CY2021Q1 wldn Accounts Receivable And Costs In Excess Of Billings On Uncompleted Contracts Or Programs Expected To Be Collected Within One Year Gross Current
AccountsReceivableAndCostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYearGrossCurrent
129480000
CY2019Q4 wldn Accounts Receivable And Costs In Excess Of Billings On Uncompleted Contracts Or Programs Expected To Be Collected Within One Year Gross Current
AccountsReceivableAndCostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYearGrossCurrent
174144000
CY2021Q1 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
2127000
CY2019Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
1147000
CY2021Q1 wldn Accounts Receivable And Costs In Excess Of Billings On Uncompleted Contracts Or Programs Expected To Be Collected Within One Year Net Current
AccountsReceivableAndCostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYearNetCurrent
127353000
CY2019Q4 wldn Accounts Receivable And Costs In Excess Of Billings On Uncompleted Contracts Or Programs Expected To Be Collected Within One Year Net Current
AccountsReceivableAndCostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYearNetCurrent
172997000
CY2019Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
1147000
CY2018Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
442000
CY2017Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
369000
CY2021 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
1329000
CY2019 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
1051000
CY2021 us-gaap Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
388000
CY2019 us-gaap Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
346000
CY2018 us-gaap Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
397000
CY2021 us-gaap Allowance For Doubtful Accounts Receivable Period Increase Decrease
AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease
39000
CY2021Q1 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
2127000
CY2021 wldn Proceeds From Sale Of Trade Accounts Receivable
ProceedsFromSaleOfTradeAccountsReceivable
10600000
CY2019 wldn Proceeds From Sale Of Trade Accounts Receivable
ProceedsFromSaleOfTradeAccountsReceivable
4900000
CY2021Q1 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
30715000
CY2019Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
27334000
CY2021Q1 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
18209000
CY2019Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
15283000
CY2021Q1 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
12506000
CY2019Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
12051000
CY2021 us-gaap Depreciation
Depreciation
5000000.0
CY2019 us-gaap Depreciation
Depreciation
3400000
CY2018 us-gaap Depreciation
Depreciation
1600000
CY2021Q1 wldn Accrued Subcontractor Costs
AccruedSubcontractorCosts
19124000
CY2019Q4 wldn Accrued Subcontractor Costs
AccruedSubcontractorCosts
45366000
CY2021Q1 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
11981000
CY2019Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
4630000
CY2021Q1 us-gaap Accrued Bonuses Current
AccruedBonusesCurrent
5211000
CY2019Q4 us-gaap Accrued Bonuses Current
AccruedBonusesCurrent
7756000
CY2021Q1 wldn Employee Withholdings
EmployeeWithholdings
2768000
CY2019Q4 wldn Employee Withholdings
EmployeeWithholdings
3463000
CY2021Q1 wldn Compensation And Payroll Taxes Current
CompensationAndPayrollTaxesCurrent
1983000
CY2019Q4 wldn Compensation And Payroll Taxes Current
CompensationAndPayrollTaxesCurrent
3286000
CY2021Q1 us-gaap Accrued Vacation Current
AccruedVacationCurrent
687000
CY2019Q4 us-gaap Accrued Vacation Current
AccruedVacationCurrent
3114000
CY2021Q1 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
41754000
CY2019Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
67615000
CY2019Q4 us-gaap Long Term Notes Payable
LongTermNotesPayable
116631000
CY2021Q1 wldn Debt Instrument Composite Interest Rate
DebtInstrumentCompositeInterestRate
0.028
CY2021Q1 us-gaap Line Of Credit Facility Remaining Borrowing Capacity
LineOfCreditFacilityRemainingBorrowingCapacity
2700000
CY2021Q1 us-gaap Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
113996000
CY2019Q4 us-gaap Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
131060000
CY2021Q1 us-gaap Deferred Finance Costs Current Net
DeferredFinanceCostsCurrentNet
822000
CY2019Q4 us-gaap Deferred Finance Costs Current Net
DeferredFinanceCostsCurrentNet
709000
CY2021Q1 us-gaap Long Term Debt
LongTermDebt
113174000
CY2019Q4 us-gaap Long Term Debt
LongTermDebt
130351000
CY2021Q1 us-gaap Notes Payable Current
NotesPayableCurrent
14996000
CY2019Q4 us-gaap Notes Payable Current
NotesPayableCurrent
13720000
CY2021Q1 us-gaap Long Term Notes Payable
LongTermNotesPayable
98178000
CY2021Q1 us-gaap Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
14996000
CY2021Q1 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
13000000
CY2021Q1 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
13000000
CY2021Q1 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
73000000
CY2021Q1 us-gaap Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
113996000
CY2021Q1 us-gaap Deferred Finance Costs Current Net
DeferredFinanceCostsCurrentNet
822000
CY2021Q1 us-gaap Long Term Debt
LongTermDebt
113174000
CY2021Q1 us-gaap Goodwill
Goodwill
130100000
CY2019Q4 us-gaap Goodwill
Goodwill
127647000
CY2021 us-gaap Goodwill Purchase Accounting Adjustments
GoodwillPurchaseAccountingAdjustments
2477000
CY2021Q1 us-gaap Goodwill
Goodwill
130124000
CY2018Q4 us-gaap Goodwill
Goodwill
97748000
CY2019 us-gaap Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
39690000
CY2019 us-gaap Goodwill Purchase Accounting Adjustments
GoodwillPurchaseAccountingAdjustments
-9791000
CY2019Q4 us-gaap Goodwill
Goodwill
127647000
CY2018 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2019 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2021 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2021Q1 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
98924000
CY2021Q1 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
34978000
CY2019Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
98158000
CY2019Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
21321000
CY2021Q1 us-gaap Intangible Assets Gross Excluding Goodwill
IntangibleAssetsGrossExcludingGoodwill
99234000
CY2021Q1 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
34978000
CY2019Q4 us-gaap Intangible Assets Gross Excluding Goodwill
IntangibleAssetsGrossExcludingGoodwill
98158000
CY2019Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
21321000
CY2021 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
13700000
CY2019 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
11600000
CY2018 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
4500000
CY2021Q1 us-gaap Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
11543000
CY2021Q1 us-gaap Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
11227000
CY2021Q1 us-gaap Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
9928000
CY2021Q1 us-gaap Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
6806000
CY2021Q1 us-gaap Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
6235000
CY2021Q1 us-gaap Finite Lived Intangible Assets Amortization Expense After Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
18517000
CY2021Q1 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
64256000
CY2021 us-gaap Lease Practical Expedients Package
LeasePracticalExpedientsPackage
true
CY2021 us-gaap Lease Practical Expedient Use Of Hindsight
LeasePracticalExpedientUseOfHindsight
false
CY2021 us-gaap Lessee Operating Lease Existence Of Option To Extend
LesseeOperatingLeaseExistenceOfOptionToExtend
true
CY2021 us-gaap Lessee Operating Lease Existence Of Option To Terminate
LesseeOperatingLeaseExistenceOfOptionToTerminate
true
CY2021Q1 us-gaap Residual Value Of Leased Asset
ResidualValueOfLeasedAsset
0
CY2021Q1 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
20130000
CY2019Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
22297000
CY2021Q1 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
5844000
CY2019Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
5550000
CY2021Q1 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
15649000
CY2019Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
18411000
CY2021 us-gaap Operating Lease Cost
OperatingLeaseCost
7031000
CY2019 us-gaap Operating Lease Cost
OperatingLeaseCost
5053000
CY2021 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
589000
CY2019 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
509000
CY2021 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
29000
CY2019 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
36000
CY2021 us-gaap Lease Cost
LeaseCost
7649000
CY2019 us-gaap Lease Cost
LeaseCost
5598000
CY2021Q1 us-gaap Operating Lease Liability
OperatingLeaseLiability
21493000
CY2019Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
23961000
CY2021Q1 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
248000
CY2019Q4 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
375000
CY2021Q1 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
236000
CY2019Q4 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
191000
CY2021Q1 us-gaap Finance Lease Liability
FinanceLeaseLiability
484000
CY2019Q4 us-gaap Finance Lease Liability
FinanceLeaseLiability
566000
CY2021Q1 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P4Y4M24D
CY2019Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P4Y7M2D
CY2021Q1 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P2Y7D
CY2019Q4 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P1Y5M19D
CY2021Q1 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0444
CY2019Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0514
CY2021Q1 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.0374
CY2019Q4 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.0480
CY2021 wldn Operating Lease Rent Expenses
OperatingLeaseRentExpenses
7600000
CY2019 wldn Operating Lease Rent Expenses
OperatingLeaseRentExpenses
6200000
CY2018 us-gaap Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
4500000
CY2021Q1 us-gaap Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
19000
CY2021 us-gaap Operating Lease Payments
OperatingLeasePayments
6972000
CY2019 us-gaap Operating Lease Payments
OperatingLeasePayments
5151000
CY2021 us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
29000
CY2019 us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
36000
CY2021 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
549000
CY2019 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
639000
CY2021 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
3186000
CY2019 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
4918000
CY2021Q1 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
6645000
CY2021Q1 us-gaap Finance Lease Liability Payments Due Next Twelve Months
FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
261000
CY2021Q1 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
5818000
CY2021Q1 us-gaap Finance Lease Liability Payments Due Year Two
FinanceLeaseLiabilityPaymentsDueYearTwo
172000
CY2021Q1 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
3983000
CY2021Q1 us-gaap Finance Lease Liability Payments Due Year Three
FinanceLeaseLiabilityPaymentsDueYearThree
54000
CY2021Q1 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
2611000
CY2021Q1 us-gaap Finance Lease Liability Payments Due Year Four
FinanceLeaseLiabilityPaymentsDueYearFour
14000
CY2021Q1 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
2088000
CY2021Q1 us-gaap Finance Lease Liability Payments Due Year Five
FinanceLeaseLiabilityPaymentsDueYearFive
2000
CY2021Q1 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
2489000
CY2021Q1 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
23634000
CY2021Q1 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
503000
CY2021Q1 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
2141000
CY2021Q1 us-gaap Operating Lease Liability
OperatingLeaseLiability
21493000
CY2021Q1 us-gaap Finance Lease Liability
FinanceLeaseLiability
484000
CY2021Q1 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
5844000
CY2021Q1 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
248000
CY2021Q1 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
15649000
CY2021Q1 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
236000
CY2021 us-gaap Defined Contribution Plan Maximum Annual Contributions Per Employee Percent
DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent
0.50
CY2021 wldn Defined Contribution Plan Employer Matching Contribution Service Period
DefinedContributionPlanEmployerMatchingContributionServicePeriod
P3M
CY2021 wldn Defined Contribution Plan Employer Matching Contribution Age Of Employees
DefinedContributionPlanEmployerMatchingContributionAgeOfEmployees
P21Y
CY2021 us-gaap Defined Contribution Plan Employer Matching Contribution Percent Of Match
DefinedContributionPlanEmployerMatchingContributionPercentOfMatch
0.50
CY2021 us-gaap Defined Contribution Plan Employer Matching Contribution Percent
DefinedContributionPlanEmployerMatchingContributionPercent
0.06
CY2021 us-gaap Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
1500000
CY2019 us-gaap Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
2000000.0
CY2018 us-gaap Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
1100000
CY2021 wldn Number Of Variable Interest Entity
NumberOfVariableInterestEntity
1
CY2021 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
2
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
390980000
CY2021 us-gaap Depreciation And Amortization
DepreciationAndAmortization
18743000
CY2021 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
5068000
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-19669000
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-5173000
CY2021 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-14496000
CY2021Q1 us-gaap Assets
Assets
410323000
CY2019 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
443099000
CY2019 us-gaap Depreciation And Amortization
DepreciationAndAmortization
15027000
CY2019 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
4900000
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
4656000
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-185000
CY2019 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
4841000
CY2019Q4 us-gaap Assets
Assets
439913000
CY2018 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
272252000
CY2018 us-gaap Depreciation And Amortization
DepreciationAndAmortization
6060000
CY2018 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
700000
CY2018 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
12161000
CY2018 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
2131000
CY2018 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
10030000
CY2018Q4 us-gaap Assets
Assets
300911000
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
390980000
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
390980000
CY2019 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
443099000
CY2019 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
443099000
CY2018 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
272252000
CY2018 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
272252000
CY2021 us-gaap Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
122000
CY2019 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
CY2021 wldn Share Based Compensation Arrangement By Share Based Payment Award Number Of Plans
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfPlans
2
CY2021Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
22900000
CY2021Q1 us-gaap Share Price
SharePrice
41.70
CY2021 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
-592000
CY2019 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
-548000
CY2018 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
3632000
CY2021 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
166000
CY2019 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
551000
CY2018 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
1389000
CY2021 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
18000
CY2021 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-2939000
CY2019 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-159000
CY2018 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-2539000
CY2021 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-1826000
CY2019 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-29000
CY2018 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-351000
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-5173000
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-185000
CY2018 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
2131000
CY2018 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
CY2021 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
CY2021 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-4130000
CY2019 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
977000
CY2018 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
2554000
CY2019Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
86000
CY2018 wldn Income Tax Reconciliation Nondeductible Expense Incentive Stock Options
IncomeTaxReconciliationNondeductibleExpenseIncentiveStockOptions
-354000
CY2021 wldn Income Tax Reconciliation Nondeductible Expense Energy Efficient Commercial Building Deduction
IncomeTaxReconciliationNondeductibleExpenseEnergyEfficientCommercialBuildingDeduction
-738000
CY2019 wldn Effective Income Tax Rate Reconciliation Federal Deferred Tax Adjustments Amount
EffectiveIncomeTaxRateReconciliationFederalDeferredTaxAdjustmentsAmount
231000
CY2021Q1 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
30325000
CY2019 wldn Income Tax Reconciliation Nondeductible Expense Energy Efficient Commercial Building Deduction
IncomeTaxReconciliationNondeductibleExpenseEnergyEfficientCommercialBuildingDeduction
-1291000
CY2018 wldn Income Tax Reconciliation Nondeductible Expense Energy Efficient Commercial Building Deduction
IncomeTaxReconciliationNondeductibleExpenseEnergyEfficientCommercialBuildingDeduction
-919000
CY2021 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
-1205000
CY2019 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
466000
CY2018 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
815000
CY2019 us-gaap Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
163000
CY2018 us-gaap Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
77000
CY2021 wldn Effective Income Tax Rate Reconciliation Nondeductible Expense Executive Compensation Amount
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseExecutiveCompensationAmount
1386000
CY2019 wldn Effective Income Tax Rate Reconciliation Nondeductible Expense Executive Compensation Amount
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseExecutiveCompensationAmount
688000
CY2021 wldn Income Tax Reconciliation Nondeductible Expense Incentive Stock Options
IncomeTaxReconciliationNondeductibleExpenseIncentiveStockOptions
4000
CY2019 wldn Income Tax Reconciliation Nondeductible Expense Incentive Stock Options
IncomeTaxReconciliationNondeductibleExpenseIncentiveStockOptions
-731000
CY2018 wldn Effective Income Tax Rate Reconciliation Federal Deferred Tax Adjustments Amount
EffectiveIncomeTaxRateReconciliationFederalDeferredTaxAdjustmentsAmount
220000
CY2021 wldn Effective Income Tax Rate Reconciliation Uncertain Tax Adjustments Amount
EffectiveIncomeTaxRateReconciliationUncertainTaxAdjustmentsAmount
-142000
CY2019 wldn Effective Income Tax Rate Reconciliation Uncertain Tax Adjustments Amount
EffectiveIncomeTaxRateReconciliationUncertainTaxAdjustmentsAmount
-282000
CY2018 wldn Effective Income Tax Rate Reconciliation Uncertain Tax Adjustments Amount
EffectiveIncomeTaxRateReconciliationUncertainTaxAdjustmentsAmount
61000
CY2021 us-gaap Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
527000
CY2019 us-gaap Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
510000
CY2018 us-gaap Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
313000
CY2018 wldn Effective Income Tax Rate Reconciliation Prior Year Earn Out Liability
EffectiveIncomeTaxRateReconciliationPriorYearEarnOutLiability
-198000
CY2018 wldn Non Deductible Transaction Expenses
NonDeductibleTransactionExpenses
203000
CY2021 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
57000
CY2019 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
27000
CY2018 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-15000
CY2019 wldn Reconciliation Of Income Tax Accounts
ReconciliationOfIncomeTaxAccounts
77000
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-5173000
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-185000
CY2018 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
2131000
CY2021Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts
199000
CY2019Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts
315000
CY2021Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
1676000
CY2019Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
2124000
CY2021Q1 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
18854000
CY2019Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
18717000
CY2021Q1 wldn Deferred Tax Assets Lease Liability
DeferredTaxAssetsLeaseLiability
5856000
CY2019Q4 wldn Deferred Tax Assets Lease Liability
DeferredTaxAssetsLeaseLiability
6467000
CY2021Q1 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
3063000
CY2019Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
3381000
CY2021Q1 wldn Deferred Tax Assets Adjustments To Fair Value Of Assets
DeferredTaxAssetsAdjustmentsToFairValueOfAssets
56000
CY2019Q4 wldn Deferred Tax Assets Adjustments To Fair Value Of Assets
DeferredTaxAssetsAdjustmentsToFairValueOfAssets
79000
CY2021Q1 us-gaap Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
496000
CY2021Q1 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
211000
CY2019Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
622000
CY2021Q1 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
30411000
CY2019Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
31705000
CY2021Q1 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
86000
CY2021 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.23
CY2021 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
142000
CY2019Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
142000
CY2019Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
31619000
CY2021Q1 us-gaap Deferred Tax Liabilities Tax Deferred Income
DeferredTaxLiabilitiesTaxDeferredIncome
2999000
CY2019Q4 us-gaap Deferred Tax Liabilities Tax Deferred Income
DeferredTaxLiabilitiesTaxDeferredIncome
5031000
CY2021Q1 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
732000
CY2019Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
618000
CY2021Q1 us-gaap Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
6796000
CY2019Q4 us-gaap Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
10077000
CY2021Q1 wldn Deferred Tax Liabilities Lease Right Of Use Asset
DeferredTaxLiabilitiesLeaseRightOfUseAsset
5484000
CY2019Q4 wldn Deferred Tax Liabilities Lease Right Of Use Asset
DeferredTaxLiabilitiesLeaseRightOfUseAsset
6127000
CY2021Q1 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
203000
CY2019Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
454000
CY2021Q1 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
16214000
CY2019Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
22307000
CY2021Q1 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
14111000
CY2019Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
9312000
CY2019Q4 us-gaap Operating Loss Carryforwards Valuation Allowance
OperatingLossCarryforwardsValuationAllowance
86000
CY2021Q1 us-gaap Operating Loss Carryforwards Valuation Allowance
OperatingLossCarryforwardsValuationAllowance
86000
CY2021 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-14496000
CY2019 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
4841000
CY2018 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
10030000
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
11793000
CY2019 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
11162000
CY2018 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
9264000
CY2019 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
604000
CY2018 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
499000
CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
11793000
CY2019 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
11766000
CY2018 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
9763000
CY2019 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.41
CY2018 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.03
CY2019 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.43
CY2018 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.08
CY2021 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.23
CY2021 wldn Period Over Which Financial Targets Must Exceed For Additional Cash Payment
PeriodOverWhichFinancialTargetsMustExceedForAdditionalCashPayment
P3Y
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
106026000
CY2020Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
83549000
CY2020Q4 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
104508000
CY2021Q1 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
96897000
us-gaap Operating Income Loss
OperatingIncomeLoss
-8269000
CY2020Q3 us-gaap Operating Income Loss
OperatingIncomeLoss
-3841000
CY2020Q4 us-gaap Operating Income Loss
OperatingIncomeLoss
1601000
CY2021Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
-5718000
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-1605000
CY2020Q3 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-90000
CY2020Q4 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-1586000
CY2021Q1 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-1892000
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-8154000
CY2020Q3 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-4985000
CY2020Q4 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
2640000
CY2021Q1 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-3997000
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.71
CY2020Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.43
CY2020Q4 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.22
CY2021Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.33
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.71
CY2020Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.43
CY2020Q4 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.21
CY2021Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.33
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
11510000
CY2020Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
11682000
CY2020Q4 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
11992000
CY2021Q1 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
12011000
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
11510000
CY2020Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
11682000
CY2020Q4 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
12417000
CY2021Q1 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
12011000
CY2019Q1 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
91793000
CY2019Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
104396000
CY2019Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
117494000
CY2019Q4 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
129416000
CY2019Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
-234000
CY2019Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
2773000
CY2019Q3 us-gaap Operating Income Loss
OperatingIncomeLoss
1295000
CY2019Q4 us-gaap Operating Income Loss
OperatingIncomeLoss
5529000
CY2019Q1 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-927000
CY2019Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-70000
CY2019Q3 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-376000
CY2019Q4 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
1188000
CY2019Q1 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-417000
CY2019Q2 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
1640000
CY2019Q3 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
416000
CY2019Q4 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
3202000
CY2019Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.04
CY2019Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.15
CY2019Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.04
CY2019Q4 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.28
CY2019Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.04
CY2019Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.14
CY2019Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.04
CY2019Q4 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.27
CY2019Q1 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
10974000
CY2019Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
11100000
CY2019Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
11217000
CY2019Q4 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
11357000
CY2019Q1 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
10974000
CY2019Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
11679000
CY2019Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
11789000
CY2019Q4 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
11913000

Files In Submission

Name View Source Status
0001558370-21-003104-index-headers.html Edgar Link pending
0001558370-21-003104-index.html Edgar Link pending
0001558370-21-003104.txt Edgar Link pending
0001558370-21-003104-xbrl.zip 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
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
R48.htm Edgar Link pending
R49.htm Edgar Link pending
R5.htm Edgar Link pending
R50.htm Edgar Link pending
R51.htm Edgar Link pending
R52.htm Edgar Link pending
R53.htm Edgar Link pending
R54.htm Edgar Link pending
R55.htm Edgar Link pending
R56.htm Edgar Link pending
R57.htm Edgar Link pending
R58.htm Edgar Link pending
R59.htm Edgar Link pending
R6.htm Edgar Link pending
R60.htm Edgar Link pending
R61.htm Edgar Link pending
R62.htm Edgar Link pending
R63.htm Edgar Link pending
R64.htm Edgar Link pending
R65.htm Edgar Link pending
R66.htm Edgar Link pending
R67.htm Edgar Link pending
R68.htm Edgar Link pending
R69.htm Edgar Link pending
R7.htm Edgar Link pending
R70.htm Edgar Link pending
R71.htm Edgar Link pending
R72.htm Edgar Link pending
R73.htm Edgar Link pending
R74.htm Edgar Link pending
R75.htm Edgar Link pending
R76.htm Edgar Link pending
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
wldn-20210101.xsd Edgar Link pending
wldn-20210101ex211133fc7.htm Edgar Link pending
wldn-20210101ex231b9dd6f.htm Edgar Link pending
wldn-20210101ex311c2ba12.htm Edgar Link pending
wldn-20210101ex31288724a.htm Edgar Link pending
wldn-20210101ex3216339e1.htm Edgar Link pending
wldn-20210101ex42e83acf1.htm Edgar Link pending
wldn-20210101x10k.htm Edgar Link pending
wldn-20210101x10k001.jpg Edgar Link pending
wldn-20210101x10k004.jpg Edgar Link pending
wldn-20210101x10k005.jpg Edgar Link pending
wldn-20210101x10k006.jpg Edgar Link pending
wldn-20210101x10k007.jpg Edgar Link pending
wldn-20210101x10k008.jpg Edgar Link pending
wldn-20210101x10k009.jpg Edgar Link pending
wldn-20210101x10k010.jpg Edgar Link pending
wldn-20210101x10k011.jpg Edgar Link pending
wldn-20210101x10k012.jpg Edgar Link pending
wldn-20210101x10k013.jpg Edgar Link pending
wldn-20210101x10k014.jpg Edgar Link pending
wldn-20210101x10k015.jpg Edgar Link pending
wldn-20210101x10k016.gif Edgar Link pending
wldn-20210101x10k021.jpg Edgar Link pending
wldn-20210101x10k022.jpg Edgar Link pending
wldn-20210101x10k_htm.xml Edgar Link completed
wldn-20210101_cal.xml Edgar Link unprocessable
wldn-20210101_def.xml Edgar Link unprocessable
wldn-20210101_lab.xml Edgar Link unprocessable
wldn-20210101_pre.xml Edgar Link unprocessable