$BGSF
BGSF, INC. Stock $bgsf

$bgsf Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000147490322000020 Filed on March 10, 2022

Income Statement

Concept	2021 Q4	2021 Q3	2021
Revenue	$67.69M	$64.18M	$239.0M
YoY Change	37.8%	20.65%	15.4%
Cost Of Revenue	-$1.105M	$57.69M	$158.1M
YoY Change	-102.19%	11.35%	12.05%
Gross Profit	$23.43M	$22.05M	$80.94M
YoY Change	43.63%	28.76%	22.56%
Gross Profit Margin	34.61%	34.35%	33.86%
Selling, General & Admin	$14.22M	$18.49M	$65.12M
YoY Change	-6.34%	24.34%	17.87%
% of Gross Profit	60.68%	83.86%	80.45%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$757.4K	$190.7K	$685.5K
YoY Change	-8.75%	-7.75%	-9.44%
% of Gross Profit	3.23%	0.86%	0.85%
Operating Expenses	$14.97M	$18.49M	$65.12M
YoY Change	-6.47%	24.34%	17.87%
Operating Profit	$8.457M	$6.196M	$14.53M
YoY Change	2684.4%	69.84%	-1282.36%
Interest Expense	-$406.3K	-$431.3K	-$1.433M
YoY Change	19.51%	19.81%	-10.45%
% of Operating Profit	-4.8%	-6.96%	-9.86%
Other Income/Expense, Net
YoY Change
Pretax Income	$2.378M	$5.764M	$13.10M
YoY Change	-20.17%	75.3%	-565.68%
Income Tax	$718.8K	$1.121M	$3.558M
% Of Pretax Income	30.22%	19.44%	27.17%
Net Earnings	$5.311M	$4.644M	$14.11M
YoY Change	140.73%	81.0%	878.83%
Net Earnings / Revenue	7.85%	7.23%	5.9%
Basic Earnings Per Share	$0.51	$0.45	$1.36
Diluted Earnings Per Share	$0.50	$0.45	$1.35
COMMON SHARES
Basic Shares Outstanding	10.41M shares	10.38M shares	10.37M shares
Diluted Shares Outstanding	10.46M shares	10.43M shares	10.42M shares

Balance Sheet

Concept	2021 Q4	2021 Q3	2021
SHORT-TERM ASSETS
Cash & Short-Term Investments	$112.1K		$112.1K
YoY Change
Cash & Equivalents	$112.1K	$0.00	$112.1K
Short-Term Investments
Other Short-Term Assets	$2.381M	$19.90K	$11.93M
YoY Change		-98.01%	442.06%
Inventory
Prepaid Expenses	$2.346M
Receivables	$48.13M	$54.05M	$48.13M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$60.17M	$55.91M	$60.17M
YoY Change	37.85%	30.7%	38.01%
LONG-TERM ASSETS
Property, Plant & Equipment	$4.331M	$3.046M	$8.245M
YoY Change	25.03%	-18.61%	-15.0%
Goodwill	$29.14M	$34.16M
YoY Change	7.73%	8.95%
Intangibles	$33.58M	$35.96M
YoY Change	4.52%	1.47%
Long-Term Investments
YoY Change
Other Assets	$1.284M	$1.321M	$17.15M
YoY Change	7.4%	-98.4%	55.93%
Total Long-Term Assets	$88.12M	$88.19M	$88.12M
YoY Change	1.72%	2.16%	1.64%
TOTAL ASSETS
Total Short-Term Assets	$60.17M	$55.91M	$60.17M
Total Long-Term Assets	$88.12M	$88.19M	$88.12M
Total Assets	$148.3M	$144.1M	$148.3M
YoY Change	13.83%	11.62%	13.81%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$401.2K	$362.8K	$401.2K
YoY Change	82.61%	-16.21%	100.59%
Accrued Expenses	$16.15M	$15.52M	$3.309M
YoY Change	55.69%	21.24%	-17.26%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$3.563M	$3.375M	$3.563M
YoY Change	35.71%	38.46%	37.02%
Total Short-Term Liabilities	$28.38M	$26.63M	$28.38M
YoY Change	55.41%	49.29%	55.1%
LONG-TERM LIABILITIES
Long-Term Debt	$23.30M	$24.05M	$35.89M
YoY Change	-11.41%	-10.47%	12.15%
Other Long-Term Liabilities	$3.565M	$3.620M	$7.430M
YoY Change	-51.53%	-30.08%	-48.76%
Total Long-Term Liabilities	$26.87M	$27.67M	$43.32M
YoY Change	-20.18%	-13.64%	-6.84%
TOTAL LIABILITIES
Total Short-Term Liabilities	$28.38M	$26.63M	$28.38M
Total Long-Term Liabilities	$26.87M	$27.67M	$43.32M
Total Liabilities	$71.70M	$72.07M	$71.70M
YoY Change	10.62%	10.76%	10.65%
SHAREHOLDERS EQUITY
Retained Earnings	$14.59M	$10.53M
YoY Change	188.97%	171.78%
Common Stock	$66.36K	$66.12K
YoY Change	-10.12%	-12.83%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares	610.0 shares
Shareholders Equity	$76.59M	$72.03M	$76.59M
YoY Change
Total Liabilities & Shareholders Equity	$148.3M	$144.1M	$148.3M
YoY Change	13.83%	11.62%	13.81%

Cashflow Statement

Concept	2021 Q4	2021 Q3	2021
OPERATING ACTIVITIES
Net Income	$5.311M	$4.644M	$14.11M
YoY Change	140.73%	81.0%	878.83%
Depreciation, Depletion And Amortization	$757.4K	$190.7K	$685.5K
YoY Change	-8.75%	-7.75%	-9.44%
Cash From Operating Activities	$4.309M	$616.1K	$6.663M
YoY Change	8.53%	-80.69%	-70.06%
INVESTING ACTIVITIES
Capital Expenditures	-$1.638M	-$462.9K	-$3.204M
YoY Change	809.73%	671.48%	49.72%
Acquisitions			$3.791M
YoY Change			-82.77%
Other Investing Activities	-$45.72K	$5.160K	-$3.821M
YoY Change	-86.55%	-74.2%	-82.63%
Cash From Investing Activities	-$1.683M	-$457.7K	-$7.024M
YoY Change	217.59%	1044.32%	-70.91%
FINANCING ACTIVITIES
Cash Dividend Paid			$4.567M
YoY Change			-11.41%
Common Stock Issuance & Retirement, Net			-$41.21K
YoY Change			239.67%
Debt Paid & Issued, Net			$2.063M
YoY Change			91.86%
Cash From Financing Activities	-2.513M	-158.4K	$473.1K
YoY Change	-26.94%	-94.97%	-74.97%
NET CHANGE
Cash From Operating Activities	4.309M	616.1K	$6.663M
Cash From Investing Activities	-1.683M	-457.7K	-$7.024M
Cash From Financing Activities	-2.513M	-158.4K	$473.1K
Net Change In Cash	112.1K	-0.0000000005821	$112.1K
YoY Change	2602518020981563.0%	-83.97%
FREE CASH FLOW
Cash From Operating Activities	$4.309M	$616.1K	$6.663M
Capital Expenditures	-$1.638M	-$462.9K	-$3.204M
Free Cash Flow	$5.946M	$1.079M	$9.867M
YoY Change	43.28%	-66.8%	-59.55%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	492087	USD
CY2021Q4	us-gaap	Deferred Finance Costs Current Net DeferredFinanceCostsCurrentNet	0	USD
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0001474903
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-27
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	448622	USD
CY2020Q4	us-gaap	Deferred Finance Costs Current Net DeferredFinanceCostsCurrentNet	0	USD
CY2021Q4	us-gaap	Debt Issuance Costs Line Of Credit Arrangements Net DebtIssuanceCostsLineOfCreditArrangementsNet	193264	USD
CY2020Q4	us-gaap	Debt Issuance Costs Line Of Credit Arrangements Net DebtIssuanceCostsLineOfCreditArrangementsNet	268076	USD
CY2021Q4	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	0	USD
CY2020Q4	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	0	USD
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2020Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Security Deposit SecurityDeposit	4106622	USD
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	500000	shares
CY2020Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	500000	shares
CY2021Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2020Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2020Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2020Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	19500000	shares
CY2020Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	19500000	shares
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	10425210	shares
CY2020Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	10328379	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	10425210	shares
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	10328379	shares
CY2021Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	1845	shares
CY2020Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	1235	shares
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2019	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2019	us-gaap	Accounting Standards Update Extensible List AccountingStandardsUpdateExtensibleList	http://fasb.org/us-gaap/2021-01-31#AccountingStandardsUpdate201602Member
CY2021Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	610	shares
CY2020Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	231	shares
CY2019Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	176	shares
CY2021	bgsf	Fiscal Period Length FiscalPeriodLength	P364D
CY2020	bgsf	Fiscal Period Length FiscalPeriodLength	P364D
CY2019	bgsf	Fiscal Period Length FiscalPeriodLength	P371D
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-26
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	001-36704
CY2021	dei	Entity Registrant Name EntityRegistrantName	BGSF, INC.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	26-0656684
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	5850 Granite Parkway, Suite 730
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Plano,
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	75024
CY2021	dei	City Area Code CityAreaCode	972
CY2021	dei	Local Phone Number LocalPhoneNumber	692-2400
CY2021	dei	Security12b Title Security12bTitle	Common Stock, par value $0.01 per share
CY2021	dei	Trading Symbol TradingSymbol	BGSF
CY2021	dei	Security Exchange Name SecurityExchangeName	NYSE
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	true
CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2021	dei	Entity Shell Company EntityShellCompany	false
CY2021Q3	dei	Entity Public Float EntityPublicFloat	127740249	USD
CY2022Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	10425210	shares
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2021	dei	Auditor Name AuditorName	Whitley Penn LLP
CY2021	dei	Auditor Location AuditorLocation	Dallas, Texas
CY2021Q4	us-gaap	Cash Cash	112104	USD
CY2020Q4	us-gaap	Cash Cash	0	USD
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	48132896	USD
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	32831016	USD
CY2021Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	2345948	USD
CY2020Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	2154966	USD
CY2021Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	2381197	USD
CY2020Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	0	USD
CY2021Q4	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	7198104	USD
CY2020Q4	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	8662784	USD
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CY2020Q4	us-gaap	Assets Current AssetsCurrent	43648766	USD
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4331052	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3463876	USD
CY2020Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	1861116	USD
CY2020Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	5827673	USD
CY2020Q4	us-gaap	Security Deposit SecurityDeposit	3980218	USD
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	1283629	USD
CY2020Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	1195143	USD
CY2021Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	4548285	USD
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	3914060	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	5550386	USD
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	33584910	USD
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	32133168	USD
CY2021Q4	us-gaap	Goodwill Goodwill	29141883	USD
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CY2021Q4	us-gaap	Disposal Group Including Discontinued Operation Assets Noncurrent DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent	7213276	USD
CY2020Q4	us-gaap	Disposal Group Including Discontinued Operation Assets Noncurrent DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent	7426978	USD
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CY2020Q4	us-gaap	Other Assets OtherAssets	83165626	USD
CY2021Q4	us-gaap	Assets Assets	148293966	USD
CY2020Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	2625000	USD
CY2020Q4	us-gaap	Assets Assets	130278268	USD
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	3562500	USD
CY2021Q4	us-gaap	Interest Payable Current InterestPayableCurrent	102304	USD
CY2020Q4	us-gaap	Interest Payable Current InterestPayableCurrent	78134	USD
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CY2020Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	219693	USD
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CY2021Q4	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	1073901	USD
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CY2020Q4	us-gaap	Liabilities Current LiabilitiesCurrent	18264244	USD
CY2021Q4	us-gaap	Line Of Credit LineOfCredit	12587591	USD
CY2020Q4	us-gaap	Line Of Credit LineOfCredit	5709266	USD
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	23300000	USD
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CY2021Q4	us-gaap	Business Combination Contingent Consideration Liability Noncurrent BusinessCombinationContingentConsiderationLiabilityNoncurrent	989608	USD
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CY2020Q4	us-gaap	Common Stock Value CommonStockValue	73834	USD
CY2021Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	61875406	USD
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CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	58331	USD
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CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	76592184	USD
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CY2019	us-gaap	Revenues Revenues	219764324	USD
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CY2021	us-gaap	Gross Profit GrossProfit	80940903	USD
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CY2019	us-gaap	Gross Profit GrossProfit	69825904	USD
CY2021	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	65115223	USD
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CY2021	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	-2402844	USD
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CY2021	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
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CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	3698329	USD
CY2020	us-gaap	Depreciation And Amortization DepreciationAndAmortization	4860788	USD
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CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	14530195	USD
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	-1228913	USD
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	14885118	USD
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-540705	USD
CY2021	us-gaap	Interest Expense Other InterestExpenseOther	1432733	USD
CY2020	us-gaap	Interest Expense Other InterestExpenseOther	1583630	USD
CY2019	us-gaap	Interest Expense Other InterestExpenseOther	1568815	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	13097462	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-2812543	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	12775598	USD
CY2021	us-gaap	Income Tax Expense Benefit Continuing Operations Discontinued Operations Extraordinary Items IncomeTaxExpenseBenefitContinuingOperationsDiscontinuedOperationsExtraordinaryItems	2639587	USD
CY2020	us-gaap	Income Tax Expense Benefit Continuing Operations Discontinued Operations Extraordinary Items IncomeTaxExpenseBenefitContinuingOperationsDiscontinuedOperationsExtraordinaryItems	-740656	USD
CY2019	us-gaap	Income Tax Expense Benefit Continuing Operations Discontinued Operations Extraordinary Items IncomeTaxExpenseBenefitContinuingOperationsDiscontinuedOperationsExtraordinaryItems	3134767	USD
CY2021	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	10457875	USD
CY2020	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-2071887	USD
CY2019	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	9640831	USD
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	3651603	USD
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	3513355	USD
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	3606159	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	14109478	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	1441468	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	13246990	USD
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	181205	USD
CY2020	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-122874	USD
CY2019	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	0	USD
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	181205	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-122874	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	0	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	14290683	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1318594	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	13246990	USD
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.01
CY2020	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.20
CY2019	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.94
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.35
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.34
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.35
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.36
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.14
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.29
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.35
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.34
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.35
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.35
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.14
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.28
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10367054	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10311606	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10238565	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10416610	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10338029	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10350775	shares
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.44
CY2020	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.50
CY2019	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.20
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	65702013	USD
CY2019	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	849665	USD
CY2019	us-gaap	Stock Issued During Period Value Share Based Compensation Forfeited StockIssuedDuringPeriodValueShareBasedCompensationForfeited	0	USD
CY2019	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	1000000	USD
CY2019	bgsf	Stock Issued During Period Value Optionsand Warrants Exercised StockIssuedDuringPeriodValueOptionsandWarrantsExercised	38199	USD
CY2019	us-gaap	Dividends Dividends	12282342	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	13246990	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	68456990	USD
CY2020	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	785723	USD
CY2020	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-2132	USD
CY2020	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	-10000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-122874	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-122874	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	65457752	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	65457752	USD
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1058096	USD
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	-40058	USD
CY2021	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-8442	USD
CY2021	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	31776	shares
CY2021	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	340451	USD
CY2021	bgsf	Stock Issued During Period Value Optionsand Warrants Exercised StockIssuedDuringPeriodValueOptionsandWarrantsExercised	7291	USD
CY2021	us-gaap	Dividends Dividends	4567139	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	14109478	USD
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	181205	USD
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	181205	USD
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	76592184	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	14109478	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	1441468	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	13246990	USD
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	3651603	USD
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	3513355	USD
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	3606159	USD
CY2021	us-gaap	Depreciation Depreciation	685546	USD
CY2020	us-gaap	Depreciation Depreciation	757038	USD
CY2019	us-gaap	Depreciation Depreciation	728410	USD
CY2021	us-gaap	Adjustment For Amortization AdjustmentForAmortization	3012783	USD
CY2020	us-gaap	Adjustment For Amortization AdjustmentForAmortization	4103750	USD
CY2019	us-gaap	Adjustment For Amortization AdjustmentForAmortization	3989957	USD
CY2021	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2020	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	7239514	USD
CY2019	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2021	bgsf	Cares Act Credit CARESActCredit	2368049	USD
CY2020	bgsf	Cares Act Credit CARESActCredit	0	USD
CY2019	bgsf	Cares Act Credit CARESActCredit	0	USD
CY2021	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-8347	USD
CY2020	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	0	USD
CY2019	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-30767	USD
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-540705	USD
CY2021	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Asset1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1	2402843	USD
CY2020	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Asset1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1	76102	USD
CY2019	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Asset1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1	0	USD
CY2021	bgsf	Amortization Of Deferred Financing Fees AmortizationOfDeferredFinancingFees	74812	USD
CY2020	bgsf	Amortization Of Deferred Financing Fees AmortizationOfDeferredFinancingFees	83052	USD
CY2019	bgsf	Amortization Of Deferred Financing Fees AmortizationOfDeferredFinancingFees	173018	USD
CY2021	bgsf	Interest Expense Earn Out Payable InterestExpenseEarnOutPayable	251705	USD
CY2020	bgsf	Interest Expense Earn Out Payable InterestExpenseEarnOutPayable	189650	USD
CY2019	bgsf	Interest Expense Earn Out Payable InterestExpenseEarnOutPayable	123761	USD
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	221240	USD
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	349362	USD
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	114982	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	1058096	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	785723	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	849665	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1279388	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-2413019	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	799150	USD
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	15177999	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-5025576	USD
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	2765135	USD
CY2021	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	200504	USD
CY2020	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	855112	USD
CY2019	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	222794	USD
CY2021	us-gaap	Increase Decrease In Security Deposits IncreaseDecreaseInSecurityDeposits	-126404	USD
CY2020	us-gaap	Increase Decrease In Security Deposits IncreaseDecreaseInSecurityDeposits	-208979	USD
CY2019	us-gaap	Increase Decrease In Security Deposits IncreaseDecreaseInSecurityDeposits	-633603	USD
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-319178	USD
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	916123	USD
CY2019	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	0	USD
CY2021	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	24170	USD
CY2020	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	5107	USD
CY2019	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-235520	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	156054	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	-279326	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	333165	USD
CY2021	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	5730002	USD
CY2020	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-1342377	USD
CY2019	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	140067	USD
CY2021	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	18977	USD
CY2020	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-16565	USD
CY2019	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	16566	USD
CY2021	us-gaap	Increase Decrease In Income Taxes IncreaseDecreaseInIncomeTaxes	-1479310	USD
CY2020	us-gaap	Increase Decrease In Income Taxes IncreaseDecreaseInIncomeTaxes	1874981	USD
CY2019	us-gaap	Increase Decrease In Income Taxes IncreaseDecreaseInIncomeTaxes	-125490	USD
CY2021	bgsf	Increase Decreasein Operating Leases IncreaseDecreaseinOperatingLeases	106871	USD
CY2020	bgsf	Increase Decreasein Operating Leases IncreaseDecreaseinOperatingLeases	-212663	USD
CY2019	bgsf	Increase Decreasein Operating Leases IncreaseDecreaseinOperatingLeases	254783	USD
CY2021	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-78311	USD
CY2020	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	7232667	USD
CY2019	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	0	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	1357882	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	19679593	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	13243719	USD
CY2021	us-gaap	Net Cash Provided By Used In Discontinued Operations NetCashProvidedByUsedInDiscontinuedOperations	5305572	USD
CY2020	us-gaap	Net Cash Provided By Used In Discontinued Operations NetCashProvidedByUsedInDiscontinuedOperations	2577357	USD
CY2019	us-gaap	Net Cash Provided By Used In Discontinued Operations NetCashProvidedByUsedInDiscontinuedOperations	4710125	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	6663454	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	22256950	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	17953844	USD
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	3791210	USD
CY2020	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	22002109	USD
CY2019	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	7500000	USD
CY2021	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	3203909	USD
CY2020	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	2076216	USD
CY2019	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	2076877	USD
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	5158	USD
CY2020	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	USD
CY2019	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	440	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-6989961	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-24078325	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-9576437	USD
CY2021	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	-34505	USD
CY2020	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	-68730	USD
CY2019	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	-152632	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-7024466	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-24147055	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-9729069	USD
CY2021	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	6803513	USD
CY2020	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	-14367615	USD
CY2019	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	9694667	USD
CY2021	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
CY2020	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	22500000	USD
CY2019	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	7500000	USD
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	2062500	USD
CY2020	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1075000	USD
CY2019	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	10121000	USD
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	4567139	USD
CY2020	us-gaap	Payments Of Dividends PaymentsOfDividends	5155148	USD
CY2019	us-gaap	Payments Of Dividends PaymentsOfDividends	12282342	USD
CY2021	bgsf	Proceeds From Issuance Of Employee Share Purchase Plan ProceedsFromIssuanceOfEmployeeSharePurchasePlan	340451	USD
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	-41209	USD
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	-12132	USD
CY2019	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	38200	USD
CY2021	bgsf	Long Term Debt Contingent Payment LongTermDebtContingentPayment	0	USD
CY2020	bgsf	Long Term Debt Contingent Payment LongTermDebtContingentPayment	0	USD
CY2019	bgsf	Long Term Debt Contingent Payment LongTermDebtContingentPayment	2672000	USD
CY2021	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	0	USD
CY2020	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	0	USD
CY2019	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	382300	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	473116	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	1890105	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-8224775	USD
CY2021	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	0	USD
CY2020	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	0	USD
CY2019	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	0	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	473116	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1890105	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-8224775	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	112104	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	0	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	0	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	0	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	0	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	0	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	112104	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	0	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	0	USD
CY2021	us-gaap	Interest Paid Net InterestPaidNet	879219	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	1133323	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	1350713	USD
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	3675842	USD
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	995361	USD
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	3563703	USD
CY2021	us-gaap	Nature Of Operations NatureOfOperations	NATURE OF OPERATIONS<div style="text-align:justify;text-indent:49.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">BGSF, Inc., along with its wholly owned subsidiaries BGSF Professional, LLC (formally BG Staffing, LLC), B G Staff Services Inc., BG Personnel, LP, BG Finance and Accounting, Inc., BG California IT Staffing, Inc., BG California Multifamily Staffing, Inc., BG California Finance & Accounting Staffing, Inc., EdgeRock Technology Holdings, Inc., EdgeRock Technologies, LLC, and BG Personnel of Texas, LLC (collectively, the “Company”), is a national provider of workforce solutions.</span></div><div style="text-align:justify;text-indent:18pt"><span><br/></span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%">On February 28, 2022, we signed a definitive agreement to sell substantially all our Light Industrial segment (“InStaff”) assets to Jobandtalent (“J&T”), through their wholly-owned subsidiary, Sentech Engineering Services, Inc. The Company anticipates that the transaction will close during the first fiscal quarter of 2022. </span></div><div><span><br/></span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%">Instaff's financial results for reported periods have been reflected in our Consolidated Statements of Operations and Comprehensive Income and Consolidated Statements of Cash Flows as discontinued operations. Additionally, the related assets and liabilities associated with the discontinued operations are classified as discontinued operations in our Consolidated Balance Sheets.</span></div><div><span><br/></span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%">See “Note 4 - Discontinued Operations” in our Consolidated Financial Statements included elsewhere in this report for additional information.</span></div><div><span><br/></span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company continues to operate primarily within the United States of America in the Real Estate and Professional industry segments, and discontinued operations in Light Industrial (see Note 4).</span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Real Estate segment provides office and maintenance field talent to various apartment communities and commercial buildings in 35 states and D.C., via property management companies responsible for the apartment communities' and commercial buildings' day-to-day operations. Our Real Estate segment operates through two divisions, BG Multifamily and BG Talent. </span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Professional segment provides skilled field talent on a nationwide basis for information technology (“IT”) and finance, accounting, legal and human resource client partner projects. The Professional segment operates through three divisions, IT Consulting, IT Infrastructure & Development, and Finance and Accounting under various trade names including Extrinsic, American Partners, Donovan & Watkins, Vision Technology Services, Zycron, Smart Resources, L.J. Kushner & Associates, EdgeRock Technology Partners, and Momentum Solutionz.</span></div><div style="text-indent:18pt"><span><br/></span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Light Industrial segment provides field talent primarily to manufacturing, distribution, logistics, and call center client partners needing a flexible workforce currently out of 11 locations and 13 on-sites in 11 states. Light Industrial segment operates through one division under the InStaff trade name.</span></div><div style="text-align:justify;text-indent:18pt"><span><br/></span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%">The Company has adjusted, and continues to monitor and change, its operations in response to COVID-19 in all of its segment, client partner, and home office locations. The outbreak continues to impact both operational and financial performance. The duration of the pandemic, as well as the continued spread of the outbreak, impacts the Company's client partners, and the ongoing government and community reactions to the pandemic remain unpredictable.</span></div>
CY2021	us-gaap	Fiscal Period FiscalPeriod	<div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">Fiscal Year</span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company has a 52/53 week fiscal year. Fiscal years for the consolidated financial statements included herein are for the 52 weeks ended December 26, 2021, December 27, 2020, and December 29, 2019, referred to herein as Fiscal 2021, 2020 and 2019, respectively.</span></div>
CY2021	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">Reclassifications</span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Certain reclassifications have been made to the 2019 and 2020 financial statements to conform with the 2021 presentation.</span></div>
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">Management Estimates</span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of consolidated financial statements in conformity with generally accepted accounting principles in United States of America (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Significant estimates affecting the financial statements include allowances for credit losses, goodwill, intangible assets, lease liability, contingent consideration obligations related to acquisitions, and income taxes. Additionally, the valuation of share-based compensation expense uses a model based upon interest rates, stock prices, maturity estimates, volatility and other factors. The Company believes these estimates and assumptions are reliable. However, these estimates and assumptions may change in the future based on actual experience as well as market conditions. </span></div><div style="text-align:justify;text-indent:18pt"><span><br/></span></div><div style="text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%">The COVID-19 pandemic continues to have an impact on our economy as a result of measures designed to stop the spread of the virus. In light of the ultimate duration and severity of COVID-19, we face a greater degree of uncertainty than normal in making the judgments and estimates needed to apply the Company’s significant accounting policies. While the ongoing COVID-19 response continues to evolve, management may continue to make changes to these estimates and judgments over time, which could result in meaningful impacts to the Company’s financial statements in future periods. Actual results and outcomes may differ from management’s estimates and assumptions.</span></div>
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	492087	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	468233	USD
CY2021	us-gaap	Accounts Receivable Purchase AccountsReceivablePurchase	0	USD
CY2020	us-gaap	Accounts Receivable Purchase AccountsReceivablePurchase	47498	USD
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	221240	USD
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	349362	USD
CY2021	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	264705	USD
CY2020	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	373006	USD
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	448622	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	492087	USD
CY2021Q4	bgsf	Cares Act Receivable CARESActReceivable	2400000	USD
CY2021Q4	us-gaap	Deposit Contracts Assets DepositContractsAssets	3900000	USD
CY2020Q4	us-gaap	Deposit Contracts Assets DepositContractsAssets	3800000	USD
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2019	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10238565	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10416610	shares
CY2021	us-gaap	Advertising Expense AdvertisingExpense	1300000	USD
CY2020	us-gaap	Advertising Expense AdvertisingExpense	1600000	USD
CY2019	us-gaap	Advertising Expense AdvertisingExpense	1800000	USD
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10367054	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10311606	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10338029	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10350775	shares
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	401450	shares
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	449212	shares
CY2019	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	238750	shares
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	7153022	USD
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	8624699	USD
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	4293647	USD
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	3689146	USD
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4331052	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3463876	USD
CY2021	us-gaap	Depreciation Depreciation	700000	USD
CY2020	us-gaap	Depreciation Depreciation	800000	USD
CY2019	us-gaap	Depreciation Depreciation	700000	USD
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P2Y8M12D
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.050
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	2100000	USD
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	1900000	USD
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	100000	USD
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	33584910	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	2073058	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	1561952	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	973510	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	277095	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	4885615	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	304092	USD
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	4581523	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	50668536	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	39628192	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	11040344	USD
CY2021Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	74645536	USD
CY2021Q4	bgsf	Intangible Assets Accumulated Amortization IntangibleAssetsAccumulatedAmortization	41060626	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	47502058	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	36493456	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	11008602	USD
CY2020Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	70059058	USD
CY2020Q4	bgsf	Intangible Assets Accumulated Amortization IntangibleAssetsAccumulatedAmortization	37925890	USD
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	32133168	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	2996117	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	2458254	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	2139866	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	1548327	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	1006944	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	890836	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	11040344	USD
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3000000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4100000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4000000	USD
CY2019Q4	us-gaap	Goodwill Goodwill	20169819	USD
CY2020	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	6882241	USD
CY2020Q4	us-gaap	Goodwill Goodwill	27052060	USD
CY2021	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	2089823	USD
CY2021Q4	us-gaap	Goodwill Goodwill	29141883	USD
CY2021Q4	us-gaap	Accounts Payable Other Current AccountsPayableOtherCurrent	6042341	USD
CY2020Q4	us-gaap	Accounts Payable Other Current AccountsPayableOtherCurrent	4850888	USD
CY2021Q4	us-gaap	Accrued Bonuses Current AccruedBonusesCurrent	1310918	USD
CY2020Q4	us-gaap	Accrued Bonuses Current AccruedBonusesCurrent	955410	USD
CY2021Q4	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	4522723	USD
CY2020Q4	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	1731229	USD
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	4277938	USD
CY2020Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	2838110	USD
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	16153920	USD
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	10375637	USD
CY2021Q4	bgsf	Business Combination Contingent Consideration Payment In Less Than One Year BusinessCombinationContingentConsiderationPaymentInLessThanOneYear	1110000	USD
CY2021Q4	bgsf	Interest Expense Earn Out Payable In Less Than One Year InterestExpenseEarnOutPayableInLessThanOneYear	36099	USD
CY2021Q4	bgsf	Business Combination Contingent Consideration Liability Noncurrent Less Than One Year BusinessCombinationContingentConsiderationLiabilityNoncurrentLessThanOneYear	1073901	USD
CY2021Q4	bgsf	Business Combination Contingent Consideration Payment In Year Two BusinessCombinationContingentConsiderationPaymentInYearTwo	1110000	USD
CY2021Q4	bgsf	Interest Expense Earn Out Payable In Year Two InterestExpenseEarnOutPayableInYearTwo	120392	USD
CY2021Q4	bgsf	Business Combination Contingent Consideration Liability Noncurrent Year Two BusinessCombinationContingentConsiderationLiabilityNoncurrentYearTwo	989608	USD
CY2021Q4	bgsf	Business Combination Contingent Consideration Payments Due BusinessCombinationContingentConsiderationPaymentsDue	2220000	USD
CY2021Q4	bgsf	Interest Expense Earn Out Payable Total InterestExpenseEarnOutPayableTotal	156491	USD
CY2021Q4	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	2063509	USD
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	594483	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	752397	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	1210078	USD
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	765716	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	919966	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1125539	USD
CY2021	bgsf	Deferred Income Tax Expense Benefitand Other Adjustments DeferredIncomeTaxExpenseBenefitandOtherAdjustments	1279388	USD
CY2020	bgsf	Deferred Income Tax Expense Benefitand Other Adjustments DeferredIncomeTaxExpenseBenefitandOtherAdjustments	-2413019	USD
CY2019	bgsf	Deferred Income Tax Expense Benefitand Other Adjustments DeferredIncomeTaxExpenseBenefitandOtherAdjustments	799150	USD
CY2021	bgsf	Income Tax Expense Benefit From Continuing Operations IncomeTaxExpenseBenefitFromContinuingOperations	2639587	USD
CY2020	bgsf	Income Tax Expense Benefit From Continuing Operations IncomeTaxExpenseBenefitFromContinuingOperations	-740656	USD
CY2019	bgsf	Income Tax Expense Benefit From Continuing Operations IncomeTaxExpenseBenefitFromContinuingOperations	3134767	USD
CY2021	bgsf	Income Tax Expense Benefit From Discontinued Operations IncomeTaxExpenseBenefitFromDiscontinuedOperations	918613	USD
CY2020	bgsf	Income Tax Expense Benefit From Discontinued Operations IncomeTaxExpenseBenefitFromDiscontinuedOperations	1253748	USD
CY2019	bgsf	Income Tax Expense Benefit From Discontinued Operations IncomeTaxExpenseBenefitFromDiscontinuedOperations	1170211	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3558200	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	513092	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4304978	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	103609	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	110998	USD
CY2021Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	996763	USD
CY2020Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	2082214	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	207600	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	90510	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Contingencies DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsContingencies	535687	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Contingencies DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsContingencies	573812	USD
CY2021Q4	us-gaap	Deferred Tax And Other Liabilities Noncurrent DeferredTaxAndOtherLiabilitiesNoncurrent	1843081	USD
CY2020Q4	us-gaap	Deferred Tax And Other Liabilities Noncurrent DeferredTaxAndOtherLiabilitiesNoncurrent	1812682	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	452029	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	353442	USD
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	1356294	USD
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	1632187	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	579027	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	517271	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	367751	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	310901	USD
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	4548285	USD
CY2020Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	5827673	USD
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	2750467	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-590634	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	2682876	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	1100072	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.084
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	96269	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.034
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	871206	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.068
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CY2021	bgsf	Effective Income Tax Rate Reconciliation Permanent Differencesand Other Percent EffectiveIncomeTaxRateReconciliationPermanentDifferencesandOtherPercent	-0.039
CY2020	bgsf	Effective Income Tax Rate Reconciliation Permanent Differenceand Other Amount EffectiveIncomeTaxRateReconciliationPermanentDifferenceandOtherAmount	239020	USD
CY2020	bgsf	Effective Income Tax Rate Reconciliation Permanent Differencesand Other Percent EffectiveIncomeTaxRateReconciliationPermanentDifferencesandOtherPercent	-0.085
CY2019	bgsf	Effective Income Tax Rate Reconciliation Permanent Differenceand Other Amount EffectiveIncomeTaxRateReconciliationPermanentDifferenceandOtherAmount	218025	USD
CY2019	bgsf	Effective Income Tax Rate Reconciliation Permanent Differencesand Other Percent EffectiveIncomeTaxRateReconciliationPermanentDifferencesandOtherPercent	0.017
CY2021	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	707829	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.054
CY2020	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	485311	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	-0.173
CY2019	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	637340	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.050
CY2021	bgsf	Income Tax Expense Benefit From Continuing Operations IncomeTaxExpenseBenefitFromContinuingOperations	2639587	USD
CY2021	bgsf	Effective Income Tax Rate Reconciliation Continuing Operations Percent EffectiveIncomeTaxRateReconciliationContinuingOperationsPercent	0.201
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CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	1900000	USD
CY2021	bgsf	Interest Expense Earn Out Payable InterestExpenseEarnOutPayable	300000	USD
CY2021	bgsf	Effective Income Tax Rate Reconciliation Discontinuing Operations Percent EffectiveIncomeTaxRateReconciliationDiscontinuingOperationsPercent	0.201
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CY2020	bgsf	Effective Income Tax Rate Reconciliation Discontinuing Operations Percent EffectiveIncomeTaxRateReconciliationDiscontinuingOperationsPercent	0.264
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CY2019	bgsf	Effective Income Tax Rate Reconciliation Discontinuing Operations Percent EffectiveIncomeTaxRateReconciliationDiscontinuingOperationsPercent	0.245
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3558200	USD
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.201
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	513092	USD
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.264
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4304978	USD
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.245
CY2021Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	100000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	3562500	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	3750000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	32330855	USD
CY2021Q4	bgsf	Longterm Debt Including Line Of Credit LongtermDebtIncludingLineOfCredit	39643355	USD
CY2021Q4	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	193264	USD
CY2021Q4	bgsf	Longterm Debt Less Deferred Finance Fees LongtermDebtLessDeferredFinanceFees	39450091	USD
CY2021Q4	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	25000000	USD
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	19500000	shares
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	500000	shares
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2019Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	610	shares
CY2021Q4	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	1043630	shares
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P6Y3M18D
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	463000	USD
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P5Y10M24D
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	452000	USD
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	600	shares
CY2019	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	39014	shares
CY2020Q4	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	250000	shares
CY2021	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	31776	shares
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1500000	USD
CY2020	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1300000	USD
CY2019	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1100000	USD
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2021	us-gaap	Revenues Revenues	239027177	USD
CY2020	us-gaap	Revenues Revenues	207125480	USD
CY2019	us-gaap	Revenues Revenues	219764324	USD
CY2021	us-gaap	Depreciation Depreciation	685546	USD
CY2020	us-gaap	Depreciation Depreciation	757038	USD
CY2019	us-gaap	Depreciation Depreciation	728410	USD
CY2021	us-gaap	Adjustment For Amortization AdjustmentForAmortization	3012783	USD
CY2020	us-gaap	Adjustment For Amortization AdjustmentForAmortization	4103750	USD
CY2019	us-gaap	Adjustment For Amortization AdjustmentForAmortization	3989957	USD
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	14530195	USD
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	-1228913	USD
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	14885118	USD
CY2021	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	3203909	USD
CY2020	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	2076216	USD
CY2019	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	2076877	USD
CY2021Q4	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.42
CY2021Q4	us-gaap	Assets Assets	148293966	USD
CY2020Q4	us-gaap	Assets Assets	130278268	USD
CY2021Q1	us-gaap	Revenues Revenues	49750192	USD
CY2021Q2	us-gaap	Revenues Revenues	57397722	USD
CY2021Q3	us-gaap	Revenues Revenues	64184813	USD
CY2021Q4	us-gaap	Revenues Revenues	67694450	USD
CY2021	us-gaap	Revenues Revenues	239027177	USD
CY2021Q1	us-gaap	Gross Profit GrossProfit	16214709	USD
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CY2021Q3	us-gaap	Gross Profit GrossProfit	22046888	USD
CY2021Q4	us-gaap	Gross Profit GrossProfit	23431825	USD
CY2021	us-gaap	Gross Profit GrossProfit	80940903	USD
CY2021Q1	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-211583	USD
CY2021Q2	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	2635226	USD
CY2021Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	3713480	USD
CY2021Q4	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	4320752	USD
CY2021	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	10457875	USD
CY2021Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	923380	USD
CY2021Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	807612	USD
CY2021Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	930129	USD
CY2021Q4	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	990482	USD
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	3651603	USD
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	711797	USD
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	3442838	USD
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	4643609	USD
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	5311234	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	14109478	USD
CY2021Q1	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.02
CY2021Q2	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.25
CY2021Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.36
CY2021Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.09
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.01
CY2021Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.08
CY2021Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.09
CY2021Q4	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.09
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.35
CY2021Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.07
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.33
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.45
CY2021Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.51
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.36
CY2021Q1	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.02
CY2021Q2	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.25
CY2021Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.36
CY2021Q4	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.41
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.00
CY2021Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.09
CY2021Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.08
CY2021Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.09
CY2021Q4	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.09
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.35
CY2021Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.07
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.33
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.45
CY2021Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.50
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.35
CY2021Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10332817	shares
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10340243	shares
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10380902	shares
CY2021Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10414262	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10367054	shares
CY2021Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10394841	shares
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10391925	shares
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10427114	shares
CY2021Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10464885	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10416610	shares
CY2020Q1	us-gaap	Revenues Revenues	56371739	USD
CY2020Q2	us-gaap	Revenues Revenues	48429888	USD
CY2020Q3	us-gaap	Revenues Revenues	53198223	USD
CY2020Q4	us-gaap	Revenues Revenues	49125630	USD
CY2020	us-gaap	Revenues Revenues	207125480	USD
CY2020Q1	us-gaap	Gross Profit GrossProfit	17736770	USD
CY2020Q2	us-gaap	Gross Profit GrossProfit	14866591	USD
CY2020Q3	us-gaap	Gross Profit GrossProfit	17122340	USD
CY2020Q4	us-gaap	Gross Profit GrossProfit	16313733	USD
CY2020	us-gaap	Gross Profit GrossProfit	66039434	USD
CY2020Q1	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	690298	USD
CY2020Q2	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-5470787	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	1627513	USD
CY2020Q4	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	1081089	USD
CY2020	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-2071887	USD
CY2020Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	808561	USD
CY2020Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	641525	USD
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.14
CY2020Q1	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.07
CY2020Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	938050	USD
CY2020Q4	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	1125219	USD
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	3513355	USD
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	1498859	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	-4829262	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	2565563	USD
CY2020Q4	us-gaap	Net Income Loss NetIncomeLoss	2206308	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	1441468	USD
CY2020Q1	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.07
CY2020Q2	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.53
CY2020Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.16
CY2020Q4	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.10
CY2020	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.20
CY2020Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.08
CY2020Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.06
CY2020Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.09
CY2020Q4	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.11
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.34
CY2020Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.15
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.47
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.25
CY2020Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.21
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10312939	shares
CY2020Q2	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.53
CY2020Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.16
CY2020Q4	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.10
CY2020	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.20
CY2020Q1	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.08
CY2020Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.06
CY2020Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.09
CY2020Q4	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.11
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.34
CY2020Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.15
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.47
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.25
CY2020Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.21
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.14
CY2020Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10308445	shares
CY2020Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10306986	shares
CY2020Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10318053	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10311606	shares
CY2020Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10382999	shares
CY2020Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10306986	shares
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10326493	shares
CY2020Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10334478	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10338029	shares
CY2021	dei	Auditor Firm AuditorFirmId	726

Files In Submission

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$BGSF
BGSF, INC. Stock $bgsf

2021 Q4 Form 10-K Financial Statement

#000147490322000020 Filed on March 10, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BGSF BGSF, INC. Stock $bgsf

2021 Q4 Form 10-K Financial Statement

#000147490322000020 Filed on March 10, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BGSF
BGSF, INC. Stock $bgsf