$LIND
LINDBLAD EXPEDITIONS HOLDINGS, INC. Stock $lind

$lind Overview Financials Valuation SEC Filings Company Website

2021 Form 10-K Financial Statement

#000143774922004682 Filed on February 28, 2022

Income Statement

Concept	2021	2020 Q4	2020
Revenue	$147.1M	$400.0K	$82.36M
YoY Change	78.62%	-99.47%	-76.0%
Cost Of Revenue	$124.5M	$9.900M	$72.93M
YoY Change	70.69%	-76.32%	-56.23%
Gross Profit	$22.62M	-$9.600M	$9.425M
YoY Change	140.03%	-128.24%	-94.66%
Gross Profit Margin	15.38%	-2400.0%	11.44%
Selling, General & Admin	$93.93M	$11.20M	$65.74M
YoY Change	42.88%	-59.71%	-44.06%
% of Gross Profit	415.19%		697.5%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$39.53M	$8.350M	$32.08M
YoY Change	23.19%	16.46%	24.51%
% of Gross Profit	174.71%		340.41%
Operating Expenses	$93.93M	$19.60M	$65.74M
YoY Change	42.88%	-43.84%	-44.06%
Operating Profit	-$110.8M	-$29.20M	-$88.40M
YoY Change	25.38%	3144.44%	-366.28%
Interest Expense	-$25.84M	-$3.400M	-$21.50M
YoY Change	20.2%	112.5%	76.23%
% of Operating Profit
Other Income/Expense, Net	-$10.36M	$100.0K	-$21.55M
YoY Change	-51.94%		75.75%
Pretax Income	-$121.2M	-$32.40M	-$109.9M
YoY Change	10.23%	1146.15%	-625.1%
Income Tax	-$2.019M	-$2.100M	-$9.805M
% Of Pretax Income
Net Earnings	-$119.2M	-$30.21M	-$98.74M
YoY Change	20.73%	-32938.04%	-703.79%
Net Earnings / Revenue	-81.03%	-7552.75%	-119.89%
Basic Earnings Per Share	-$2.41		-$2.01
Diluted Earnings Per Share	-$2.41	-$0.59	-$2.01
COMMON SHARES
Basic Shares Outstanding	50.11M	49.88M	49.74M
Diluted Shares Outstanding	50.11M		49.74M

Balance Sheet

Concept	2021	2020 Q4	2020
SHORT-TERM ASSETS
Cash & Short-Term Investments	$150.8M	$187.5M	$187.5M
YoY Change	-19.6%	84.55%	84.55%
Cash & Equivalents	$150.8M	$187.5M	$187.5M
Short-Term Investments
Other Short-Term Assets	$57.31M	$34.00M	$34.00M
YoY Change	68.56%	-7.61%	-7.61%
Inventory	$2.278M	$2.168M	$7.600M
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets	$210.3M	$229.2M	$229.2M
YoY Change	-8.23%	56.28%	56.34%
LONG-TERM ASSETS
Property, Plant & Equipment	$546.8M	$482.7M	$487.8M
YoY Change	12.1%	34.9%	34.05%
Goodwill		$22.11M
YoY Change		0.0%
Intangibles		$4.817M
YoY Change		-24.69%
Long-Term Investments
YoY Change
Other Assets	$15.08M	$8.063M	$13.60M
YoY Change	10.88%	-14.27%	41.67%
Total Long-Term Assets	$617.2M	$528.3M	$528.2M
YoY Change	16.84%	31.41%	31.36%
TOTAL ASSETS
Total Short-Term Assets	$210.3M	$229.2M	$229.2M
Total Long-Term Assets	$617.2M	$528.3M	$528.2M
Total Assets	$827.5M	$757.4M	$757.4M
YoY Change	9.25%	38.05%	38.04%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$9.692M	$5.285M	$5.300M
YoY Change	82.87%	-63.88%	-63.7%
Accrued Expenses	$23.07M	$13.60M	$13.60M
YoY Change	69.64%	-27.27%	-27.27%
Deferred Revenue		$120.7M
YoY Change		-13.03%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$26.06M	$11.26M	$11.30M
YoY Change	130.63%	148.73%	151.11%
Total Short-Term Liabilities	$289.5M	$155.8M	$155.8M
YoY Change	85.79%	-14.82%	-14.82%
LONG-TERM LIABILITIES
Long-Term Debt	$518.7M	$471.4M	$471.4M
YoY Change	10.03%	120.73%	120.8%
Other Long-Term Liabilities	$3.425M	$90.00K	$4.000M
YoY Change	-14.38%	-97.29%	-51.81%
Total Long-Term Liabilities	$522.1M	$471.4M	$475.4M
YoY Change	9.82%	117.4%	114.34%
TOTAL LIABILITIES
Total Short-Term Liabilities	$289.5M	$155.8M	$155.8M
Total Long-Term Liabilities	$522.1M	$471.4M	$475.4M
Total Liabilities	$822.2M	$631.2M	$638.7M
YoY Change	28.73%	54.21%	50.14%
SHAREHOLDERS EQUITY
Retained Earnings		-$11.57M
YoY Change		-114.17%
Common Stock		$5.000K
YoY Change		0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$5.318M	$34.96M	$118.8M
YoY Change
Total Liabilities & Shareholders Equity	$827.5M	$757.4M	$757.4M
YoY Change	9.25%	38.05%	38.04%

Cashflow Statement

Concept	2021	2020 Q4	2020
OPERATING ACTIVITIES
Net Income	-$119.2M	-$30.21M	-$98.74M
YoY Change	20.73%	-32938.04%	-703.79%
Depreciation, Depletion And Amortization	$39.53M	$8.350M	$32.08M
YoY Change	23.19%	16.46%	24.51%
Cash From Operating Activities	$32.50M	-$20.52M	-$92.26M
YoY Change	-135.22%	-197.57%	-247.42%
INVESTING ACTIVITIES
Capital Expenditures	$96.70M	-$2.690M	$155.5M
YoY Change	-37.81%	-86.05%	61.98%
Acquisitions	$18.04M		$0.00
YoY Change
Other Investing Activities	-$18.04M	$0.00	$0.00
YoY Change		-100.0%	-100.0%
Cash From Investing Activities	-$114.7M	-$2.690M	-$155.5M
YoY Change	-26.21%	-88.49%	55.35%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net	$5.957M		$2.842M
YoY Change	109.61%		42.1%
Cash From Financing Activities	$50.41M	81.55M	$343.0M
YoY Change	-85.3%	-15201.85%	1293.77%
NET CHANGE
Cash From Operating Activities	$32.50M	-20.52M	-$92.26M
Cash From Investing Activities	-$114.7M	-2.690M	-$155.5M
Cash From Financing Activities	$50.41M	81.55M	$343.0M
Net Change In Cash	-$31.82M	58.34M	$95.26M
YoY Change	-133.41%	-2125.69%	-838.83%
FREE CASH FLOW
Cash From Operating Activities	$32.50M	-$20.52M	-$92.26M
Capital Expenditures	$96.70M	-$2.690M	$155.5M
Free Cash Flow	-$64.21M	-$17.83M	-$247.8M
YoY Change	-74.09%	-144.23%	641.37%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2021	dei	Auditor Location AuditorLocation	Melville, NY
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CY2020Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2020Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2020Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	80000
CY2020Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	85000
CY2020Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	85000
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2020Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	200000000
CY2020Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	200000000
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	50800786
CY2020Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	49905512
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	50755546
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	49818676
CY2021Q4	lind	Number Of Seasonal Charter Vessels Operated NumberOfSeasonalCharterVesselsOperated	5	pure
CY2021	lind	Self Insurance Coverage Medical Insurance Claims Limit SelfInsuranceCoverageMedicalInsuranceClaimsLimit	125000	USD
CY2020	lind	Self Insurance Coverage Medical Insurance Claims Limit SelfInsuranceCoverageMedicalInsuranceClaimsLimit	125000	USD
CY2021	lind	Self Insurance Coverage For Medical Claims Aggregate Deductible SelfInsuranceCoverageForMedicalClaimsAggregateDeductible	57500	USD
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2019	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	0	USD
CY2020	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	0	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1600000	USD
CY2021Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	1200000	USD
CY2021	us-gaap	Line Of Credit Facility Commitment Fee Percentage LineOfCreditFacilityCommitmentFeePercentage	0.010	pure
CY2020	us-gaap	Gain Loss From Components Excluded From Assessment Of Cash Flow Hedge Effectiveness Net GainLossFromComponentsExcludedFromAssessmentOfCashFlowHedgeEffectivenessNet	0	USD
CY2021	us-gaap	Gain Loss From Components Excluded From Assessment Of Cash Flow Hedge Effectiveness Net GainLossFromComponentsExcludedFromAssessmentOfCashFlowHedgeEffectivenessNet	0	USD
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CY2021Q4	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Amount DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount	2400	USD
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CY2021Q4	us-gaap	Inventory Net InventoryNet	2278000	USD
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CY2021Q4	us-gaap	Goodwill Goodwill	42017000	USD
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CY2020Q4	us-gaap	Liabilities Current LiabilitiesCurrent	155808000	USD
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	518658000	USD
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CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	3178000	USD
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	3915000	USD
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	247000	USD
CY2020Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	90000	USD
CY2021Q4	us-gaap	Liabilities Liabilities	811547000	USD
CY2020Q4	us-gaap	Liabilities Liabilities	631172000	USD
CY2021Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	10626000	USD
CY2020Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	7494000	USD
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CY2021Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2020Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
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CY2020Q4	us-gaap	Common Stock Value CommonStockValue	5000	USD
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CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-10356000	USD
CY2020	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-21547000	USD
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CY2021	us-gaap	Redeemable Preferred Stock Dividends RedeemablePreferredStockDividends	5289000	USD
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CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.41
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.01
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.29
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.41
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.01
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.28
CY2021	us-gaap	Profit Loss ProfitLoss	-119168000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	-100140000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	18748000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-1682000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-2247000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-5634000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-2650000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-5326000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-1624000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	968000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3079000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-4010000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-118200000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-97061000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	14738000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	38000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-1403000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	2395000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-118238000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-95658000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	12343000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	116044000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3573000	USD
CY2019	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-1786000	USD
CY2019	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	23000	USD
CY2019	lind	Adjustments To Additional Paid In Capital Warrant Exchange AdjustmentsToAdditionalPaidInCapitalWarrantExchange	314000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-4010000	USD
CY2019	lind	Redeemable Noncontrolling Interest Impact On Retained Earnings Accumulated Deficit RedeemableNoncontrollingInterestImpactOnRetainedEarningsAccumulatedDeficit	-7215000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	16353000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	123250000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2388000	USD
CY2020	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-405000	USD
CY2020	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	127000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3079000	USD
CY2020	lind	Redeemable Noncontrolling Interest Impact On Retained Earnings Accumulated Deficit RedeemableNoncontrollingInterestImpactOnRetainedEarningsAccumulatedDeficit	7215000	USD
CY2020	us-gaap	Dividends Preferred Stock DividendsPreferredStock	1705000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-98737000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	34958000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	5429000	USD
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-2221000	USD
CY2021	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	1770000	USD
CY2021	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	5380000	USD
CY2021	lind	Noncash Deemed Dividend To Preferred Shareholders NoncashDeemedDividendToPreferredShareholders	170000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	968000	USD
CY2021	lind	Redeemable Noncontrolling Interest Impact On Retained Earnings Accumulated Deficit RedeemableNoncontrollingInterestImpactOnRetainedEarningsAccumulatedDeficit	-202000	USD
CY2021	us-gaap	Dividends Preferred Stock DividendsPreferredStock	5289000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-119206000	USD
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	-78583000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	-119168000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	-100140000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	18748000	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	39525000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	32084000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	25769000	USD
CY2021	us-gaap	Amortization Of Acquisition Costs AmortizationOfAcquisitionCosts	0	USD
CY2020	us-gaap	Amortization Of Acquisition Costs AmortizationOfAcquisitionCosts	727000	USD
CY2019	us-gaap	Amortization Of Acquisition Costs AmortizationOfAcquisitionCosts	2907000	USD
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	3203000	USD
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	2146000	USD
CY2019	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1875000	USD
CY2021	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	21000	USD
CY2020	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	49000	USD
CY2019	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	259000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	5563000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	2388000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	3573000	USD
CY2021	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-833000	USD
CY2020	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-9812000	USD
CY2019	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	1486000	USD
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-1265000	USD
CY2020	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-4772000	USD
CY2019	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	94000	USD
CY2021	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-0	USD
CY2020	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-111000	USD
CY2019	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-0	USD
CY2021	us-gaap	Increase Decrease In Inventories And Other Operating Assets IncreaseDecreaseInInventoriesAndOtherOperatingAssets	2912000	USD
CY2020	us-gaap	Increase Decrease In Inventories And Other Operating Assets IncreaseDecreaseInInventoriesAndOtherOperatingAssets	-685000	USD
CY2019	us-gaap	Increase Decrease In Inventories And Other Operating Assets IncreaseDecreaseInInventoriesAndOtherOperatingAssets	1557000	USD
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	8856000	USD
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-12525000	USD
CY2019	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	8250000	USD
CY2021	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	83946000	USD
CY2020	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-18088000	USD
CY2019	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	15336000	USD
CY2021	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	684000	USD
CY2020	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-594000	USD
CY2019	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	5071000	USD
CY2021	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	6140000	USD
CY2020	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	844000	USD
CY2019	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	2764000	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	25285000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-21142000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	4838000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	32495000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-92257000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	62583000	USD
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	96688000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	155479000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	96002000	USD
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	18036000	USD
CY2020	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-0	USD
CY2019	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-0	USD
CY2021	us-gaap	Payments To Acquire Loans Receivable PaymentsToAcquireLoansReceivable	-0	USD
CY2020	us-gaap	Payments To Acquire Loans Receivable PaymentsToAcquireLoansReceivable	-0	USD
CY2019	us-gaap	Payments To Acquire Loans Receivable PaymentsToAcquireLoansReceivable	4083000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-114724000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-155479000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-100085000	USD
CY2021	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	61720000	USD
CY2020	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	268339000	USD
CY2019	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	30476000	USD
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	5957000	USD
CY2020	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	2842000	USD
CY2019	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	2000000	USD
CY2021	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	3135000	USD
CY2020	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	6972000	USD
CY2019	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	2372000	USD
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	2221000	USD
CY2020	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	85000000	USD
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	405000	USD
CY2019	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1786000	USD
CY2021	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	0	USD
CY2021	lind	Payments For Repurchase Of Warrants And Common Shares PaymentsForRepurchaseOfWarrantsAndCommonShares	-0	USD
CY2020	lind	Payments For Repurchase Of Warrants And Common Shares PaymentsForRepurchaseOfWarrantsAndCommonShares	127000	USD
CY2020	lind	Noncash Preferred Stock Deemed Dividend NoncashPreferredStockDeemedDividend	0	USD
CY2019	lind	Noncash Preferred Stock Deemed Dividend NoncashPreferredStockDeemedDividend	0	USD
CY2021	lind	Additional Paid In Capital Exercise Proceeds Of Option Shares AdditionalPaidInCapitalExerciseProceedsOfOptionShares	0	USD
CY2020	lind	Additional Paid In Capital Exercise Proceeds Of Option Shares AdditionalPaidInCapitalExerciseProceedsOfOptionShares	0	USD
CY2019	lind	Additional Paid In Capital Exercise Proceeds Of Option Shares AdditionalPaidInCapitalExerciseProceedsOfOptionShares	225000	USD
CY2021	lind	Additional Paid In Capital Exchange Proceeds Used For Option Shares AdditionalPaidInCapitalExchangeProceedsUsedForOptionShares	0	USD
CY2020	lind	Additional Paid In Capital Exchange Proceeds Used For Option Shares AdditionalPaidInCapitalExchangeProceedsUsedForOptionShares	0	USD
CY2019	lind	Additional Paid In Capital Exchange Proceeds Used For Option Shares AdditionalPaidInCapitalExchangeProceedsUsedForOptionShares	-225000	USD
CY2021	lind	Noncash Deemed Dividend To Warrant Holders NoncashDeemedDividendToWarrantHolders	0	USD
CY2020	lind	Noncash Deemed Dividend To Warrant Holders NoncashDeemedDividendToWarrantHolders	0	USD
CY2019	lind	Payments For Repurchase Of Warrants And Common Shares PaymentsForRepurchaseOfWarrantsAndCommonShares	23000	USD
CY2021	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	0	USD
CY2020	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	0	USD
CY2019	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	314000	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	50407000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	342993000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	24609000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-31822000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	95257000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-12893000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	204515000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	109258000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	122151000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	172693000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	204515000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	109258000	USD
CY2021	us-gaap	Interest Paid Net InterestPaidNet	18260000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	16316000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	14330000	USD
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	98000	USD
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	700000	USD
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1171000	USD
CY2021	lind	Noncash Preferred Share Dividend NoncashPreferredShareDividend	5289000	USD
CY2020	lind	Noncash Preferred Share Dividend NoncashPreferredShareDividend	1706000	USD
CY2019	lind	Noncash Preferred Share Dividend NoncashPreferredShareDividend	0	USD
CY2021	us-gaap	Stock Issued1 StockIssued1	1770000	USD
CY2020	us-gaap	Stock Issued1 StockIssued1	0	USD
CY2019	us-gaap	Stock Issued1 StockIssued1	0	USD
CY2021	lind	Noncash Preferred Stock Deemed Dividend NoncashPreferredStockDeemedDividend	170000	USD
CY2019	lind	Noncash Deemed Dividend To Warrant Holders NoncashDeemedDividendToWarrantHolders	2654000	USD
CY2021Q4	lind	Number Of Expedition Ships Operated NumberOfExpeditionShipsOperated	10	pure
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	150800000	USD
CY2021Q4	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	21900000	USD
CY2021	lind	Proceeds From Coronavirus Economic Relief For Transportation Services Certs Act Grant ProceedsFromCoronavirusEconomicReliefForTransportationServicesCERTSActGrant	27000000.0	USD
CY2021Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	558500000	USD
CY2021	lind	Contract With Customer Liability Additional ContractWithCustomerLiabilityAdditional	214312000	USD
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	147783000	USD
CY2021Q4	lind	License Agreement Term Of Contract LicenseAgreementTermOfContract	P20Y
CY2021Q4	lind	License Agreement Term Of Contract LicenseAgreementTermOfContract	P20Y
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 8pt;"><b><i>Use of Estimates</i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 8pt;text-indent:36pt;">The preparation of consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets, liabilities, revenues and expenses. Actual results could differ from such estimates. Management estimates include determining the estimated lives of long-lived and intangible assets, determining the fair value of assets acquired and liabilities assumed in business combinations, the valuation of stock-based compensation awards, income tax expense, the valuation of deferred tax assets and liabilities, the fair value of</p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 8pt;text-indent:36pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt 0pt 0pt 8pt; text-indent: 0pt;">derivative instruments, the value of contingent consideration and assessing its litigation, other legal claims and contingencies. Estimates and assumptions are reviewed periodically and the effects of revisions are reflected in the consolidated financial statements in the period that they are determined to be necessary.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p>
CY2021	lind	Percentage Of Revenue PercentageOfRevenue	1	pure
CY2020	lind	Percentage Of Revenue PercentageOfRevenue	1	pure
CY2019	lind	Percentage Of Revenue PercentageOfRevenue	1	pure
CY2020Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	73267000	USD
CY2021	lind	Contract With Customer Liability Revenue Recognized Excluding Opening Balance ContractWithCustomerLiabilityRevenueRecognizedExcludingOpeningBalance	139796000	USD
CY2021	us-gaap	Marketing Expense MarketingExpense	9800000	USD
CY2020	lind	Self Insurance Coverage Medical Insurance Claims Limit SelfInsuranceCoverageMedicalInsuranceClaimsLimit	125000	USD
CY2021	lind	Self Insurance Coverage Medical Insurance Claims Limit SelfInsuranceCoverageMedicalInsuranceClaimsLimit	125000	USD
CY2020	lind	Self Insurance Coverage For Medical Claims Aggregate Deductible SelfInsuranceCoverageForMedicalClaimsAggregateDeductible	57500	USD
CY2021	us-gaap	Advertising Expense AdvertisingExpense	19100000	USD
CY2020	us-gaap	Advertising Expense AdvertisingExpense	9300000	USD
CY2019	us-gaap	Advertising Expense AdvertisingExpense	22400000	USD
CY2020	us-gaap	Marketing Expense MarketingExpense	3500000	USD
CY2019	us-gaap	Marketing Expense MarketingExpense	6000000.0	USD
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	150753000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	187531000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	101579000	USD
CY2021Q4	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	21940000	USD
CY2020Q4	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	16984000	USD
CY2019Q4	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	7679000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	172693000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	204515000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	109258000	USD
CY2021	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 8pt;"><b><i>Concentration of Credit Risk</i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 8pt;text-indent:36pt;">The Company maintains cash in several financial institutions in the U.S. and other countries which, at times, <em style="font: inherit;"> may </em>exceed the federally insured limits. Accounts held in the U.S. are guaranteed by the Federal Deposit Insurance Corporation up to certain limits. As of <em style="font: inherit;"> December 31, 2021 </em>and <em style="font: inherit;">2020,</em> the Company’s cash held in financial institutions outside of the U.S. amounted to $1.0 million and $7.2 million, respectively.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p>
CY2021Q4	us-gaap	Foreign Financial Institutions Actual Deposits ForeignFinancialInstitutionsActualDeposits	1000000.0	USD
CY2020Q4	us-gaap	Foreign Financial Institutions Actual Deposits ForeignFinancialInstitutionsActualDeposits	7200000	USD
CY2021Q4	lind	Required Escrow Deposit Amount Maximum RequiredEscrowDepositAmountMaximum	32000000	USD
CY2021Q4	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	21940000	USD
CY2020Q4	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	16984000	USD
CY2021Q4	us-gaap	Cash Reserve Deposit Required And Made CashReserveDepositRequiredAndMade	10500000	USD
CY2020Q4	us-gaap	Cash Reserve Deposit Required And Made CashReserveDepositRequiredAndMade	1900000	USD
CY2021Q4	lind	Prepaid Tour Expenses PrepaidTourExpenses	10337000	USD
CY2020Q4	lind	Prepaid Tour Expenses PrepaidTourExpenses	5630000	USD
CY2021Q4	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	4791000	USD
CY2020Q4	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	3504000	USD
CY2021Q4	lind	Prepaid Client Insurance PrepaidClientInsurance	4304000	USD
CY2020Q4	lind	Prepaid Client Insurance PrepaidClientInsurance	2283000	USD
CY2021Q4	lind	Prepaid Air Expense PrepaidAirExpense	4051000	USD
CY2020Q4	lind	Prepaid Air Expense PrepaidAirExpense	3817000	USD
CY2021Q4	lind	Prepaid Port Agent Fees PrepaidPortAgentFees	2012000	USD
CY2020Q4	lind	Prepaid Port Agent Fees PrepaidPortAgentFees	530000	USD
CY2021Q4	lind	Prepaid Corporate Insurance PrepaidCorporateInsurance	1397000	USD
CY2020Q4	lind	Prepaid Corporate Insurance PrepaidCorporateInsurance	1105000	USD
CY2021Q4	us-gaap	Prepaid Taxes PrepaidTaxes	202000	USD
CY2020Q4	us-gaap	Prepaid Taxes PrepaidTaxes	145000	USD
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	27094000	USD
CY2020Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	17014000	USD
CY2021Q4	lind	Number Of Vessels Owned NumberOfVesselsOwned	10	pure
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2021Q4	lind	License Agreement Term Of Contract LicenseAgreementTermOfContract	P20Y
CY2020	us-gaap	Impairment Of Intangible Assets Indefinitelived Excluding Goodwill ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	0	USD
CY2021	us-gaap	Impairment Of Intangible Assets Indefinitelived Excluding Goodwill ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	0	USD
CY2020	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0	USD
CY2021	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0	USD
CY2021	lind	Accounts Payable And Accrued Expenses Policy Policy Text Bock AccountsPayableAndAccruedExpensesPolicyPolicyTextBock	<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 8pt;"><b><i>Accounts Payable and Accrued Expenses</i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 8pt;text-indent:36pt;">The Company records accounts payable and accrued expenses for the cost of such items when the service is provided or when the related product is delivered. The Company’s accounts payable and accrued expenses consist of the following:</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px;"><tbody><tr style="background-color: rgb(204, 238, 255); vertical-align: bottom"><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="6" style="text-align: center; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><em style="font: inherit;"><em style="font: inherit;">As of December 31,</em></em></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td></tr> <tr style="background-color: rgb(255, 255, 255); vertical-align: bottom"><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" style="text-align: center; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><em style="font: inherit;">2021</em></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" style="text-align: center; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><em style="font: inherit;">2020</em></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td></tr> <tr style="background-color: rgb(204, 238, 255); vertical-align: bottom"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 70%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">(In thousands)</p> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td></tr> <tr style="background-color: rgb(255, 255, 255); vertical-align: bottom"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Accrued other expense</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;">$</td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">11,774</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;">$</td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">5,645</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="background-color: rgb(204, 238, 255); vertical-align: bottom"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">CERTS Grant</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">11,595</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">-</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="background-color: rgb(255, 255, 255); vertical-align: bottom"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Accounts payable</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">9,692</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">5,285</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="background-color: rgb(204, 238, 255); vertical-align: bottom"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Bonus compensation liability</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">5,348</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">2,963</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="background-color: rgb(255, 255, 255); vertical-align: bottom"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Employee liability</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">4,396</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">3,495</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="background-color: rgb(204, 238, 255); vertical-align: bottom"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Refunds and commissions payable</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">4,185</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1,803</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="background-color: rgb(255, 255, 255); vertical-align: bottom"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Royalty payable</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">887</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">-</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="background-color: rgb(204, 238, 255); vertical-align: bottom"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Travel certificate liability</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">870</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">870</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="background-color: rgb(255, 255, 255); vertical-align: bottom"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Accrued travel insurance expense</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">505</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">270</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="background-color: rgb(204, 238, 255); vertical-align: bottom"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Income tax liabilities</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">-</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">2</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="background-color: rgb(255, 255, 255); vertical-align: bottom"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Foreign currency forward contract liability</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">-</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">2,008</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt;"> </td></tr> <tr style="background-color: rgb(204, 238, 255); vertical-align: bottom"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total accounts payable and accrued expenses</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">49,252</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 12%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">22,341</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td></tr> </tbody></table> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt 0pt 0pt 8pt;text-indent:36pt;">During the year ended <em style="font: inherit;"> December 31, 2021, </em>the Company received $27.0 million under the CERTS Act, which provided grants to eligible motorcoach, school bus, passenger vessel, and pilotage companies that have experienced annual revenue losses of <em style="font: inherit;">25</em> percent or more as result of COVID-<em style="font: inherit;">19.</em> The priority use of grant funds must be for payroll costs, though grants <em style="font: inherit;"> may </em>be used for operating expenses and the repayment of debt accrued to maintain payroll. The Company is accounting for the grant as a current liability on its balance sheet, as any amounts <em style="font: inherit;">not</em> appropriately used within <em style="font: inherit;">one</em> year of the grant date must be returned to the U.S. Treasury, and will recognize the grant within other income on the consolidated statement of operations as permitted expenses under the grant are incurred. During the year ended <em style="font: inherit;"> December 31, 2021, </em>the Company recognized $15.4 million of the CERTS grant in other income for permitted payroll costs and ship and other operating expenses.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p>
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	11774000	USD
CY2020Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	5645000	USD
CY2021Q4	lind	Certs Grant Accrued Payroll And Ship Operating Liabilities Current CertsGrantAccruedPayrollAndShipOperatingLiabilitiesCurrent	11595000	USD
CY2020Q4	lind	Certs Grant Accrued Payroll And Ship Operating Liabilities Current CertsGrantAccruedPayrollAndShipOperatingLiabilitiesCurrent	0	USD
CY2021Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	9692000	USD
CY2020Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	5285000	USD
CY2021Q4	us-gaap	Accrued Bonuses Current AccruedBonusesCurrent	5348000	USD
CY2020Q4	us-gaap	Accrued Bonuses Current AccruedBonusesCurrent	2963000	USD
CY2021Q4	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	4396000	USD
CY2020Q4	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	3495000	USD
CY2021Q4	us-gaap	Customer Refund Liability Current CustomerRefundLiabilityCurrent	4185000	USD
CY2020Q4	us-gaap	Customer Refund Liability Current CustomerRefundLiabilityCurrent	1803000	USD
CY2021Q4	us-gaap	Accrued Royalties Current AccruedRoyaltiesCurrent	887000	USD
CY2020Q4	us-gaap	Accrued Royalties Current AccruedRoyaltiesCurrent	0	USD
CY2021Q4	lind	Travel Certificate Liability Current TravelCertificateLiabilityCurrent	870000	USD
CY2020Q4	lind	Travel Certificate Liability Current TravelCertificateLiabilityCurrent	870000	USD
CY2021Q4	us-gaap	Accrued Insurance Current AccruedInsuranceCurrent	505000	USD
CY2020Q4	us-gaap	Accrued Insurance Current AccruedInsuranceCurrent	270000	USD
CY2021Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	0	USD
CY2020Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	2000	USD
CY2021Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	0	USD
CY2020Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	2008000	USD
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	49252000	USD
CY2020Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	22341000	USD
CY2021	lind	Proceeds From Coronavirus Economic Relief For Transportation Services Certs Act Grant ProceedsFromCoronavirusEconomicReliefForTransportationServicesCERTSActGrant	27000000.0	USD
CY2021Q4	us-gaap	Notes Receivable Net NotesReceivableNet	3964000	USD
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50109426
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	49737129
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2021	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	0	USD
CY2019Q4	us-gaap	Notes Receivable Net NotesReceivableNet	4084000	USD
CY2020	lind	Interest Income Accrued InterestIncomeAccrued	161000	USD
CY2020	lind	Notes Receivable Amortization Of Deferred Costs NotesReceivableAmortizationOfDeferredCosts	25000	USD
CY2020Q4	us-gaap	Notes Receivable Net NotesReceivableNet	4220000	USD
CY2021	lind	Notes Receivable Adjustment For Expenses NotesReceivableAdjustmentForExpenses	390000	USD
CY2021	lind	Interest Income Accrued InterestIncomeAccrued	145000	USD
CY2021	lind	Notes Receivable Amortization Of Deferred Costs NotesReceivableAmortizationOfDeferredCosts	54000	USD
CY2021	lind	Financing Receivable Legal Invoices Deferred FinancingReceivableLegalInvoicesDeferred	43000	USD
CY2019	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	0	USD
CY2021	us-gaap	Temporary Equity Dividends Adjustment TemporaryEquityDividendsAdjustment	170000	USD
CY2020	us-gaap	Temporary Equity Dividends Adjustment TemporaryEquityDividendsAdjustment	0	USD
CY2019	us-gaap	Temporary Equity Dividends Adjustment TemporaryEquityDividendsAdjustment	2654000	USD
CY2021	lind	Net Income Loss Available To Common Stockholders Excluding Preferred Stock Dividends NetIncomeLossAvailableToCommonStockholdersExcludingPreferredStockDividends	-124665000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-119206000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-98737000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	16353000	USD
CY2021	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	5289000	USD
CY2020	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	1705000	USD
CY2020	lind	Net Income Loss Available To Common Stockholders Excluding Preferred Stock Dividends NetIncomeLossAvailableToCommonStockholdersExcludingPreferredStockDividends	-100442000	USD
CY2019	lind	Net Income Loss Available To Common Stockholders Excluding Preferred Stock Dividends NetIncomeLossAvailableToCommonStockholdersExcludingPreferredStockDividends	13699000	USD
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50109426
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49737129
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	47440788
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.29
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	49426563
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.41
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.01
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.41
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.01
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.28
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	765341000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	665398000	USD
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	222923000	USD
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	182725000	USD
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	542418000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	482673000	USD
CY2021	us-gaap	Depreciation Depreciation	37600000	USD
CY2020	us-gaap	Depreciation Depreciation	30500000	USD
CY2019	us-gaap	Depreciation Depreciation	24200000	USD
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	96700000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	155500000	USD
CY2021	us-gaap	Interest Paid Capitalized InterestPaidCapitalized	2600000	USD
CY2020	us-gaap	Interest Paid Capitalized InterestPaidCapitalized	3300000	USD
CY2019Q4	us-gaap	Goodwill Goodwill	22105000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	22105000	USD
CY2021	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	19912000	USD
CY2021Q4	us-gaap	Goodwill Goodwill	42017000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	19780000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	6545000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	13235000	USD
CY2021	us-gaap	Finite Lived Intangible Assets Remaining Amortization Period1 FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1	P7Y8M12D
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	12729000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	7912000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	4817000	USD
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1900000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1600000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	2433000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	2433000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	2131000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	1708000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	1084000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	3446000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	13235000	USD
CY2021Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	558522000	USD
CY2021Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	13803000	USD
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	544719000	USD
CY2020Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	496492000	USD
CY2020Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	13878000	USD
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	482614000	USD
CY2021Q4	lind	Longterm Debt Current Maturities Gross LongtermDebtCurrentMaturitiesGross	26061000	USD
CY2021Q4	us-gaap	Deferred Finance Costs Current Net DeferredFinanceCostsCurrentNet	-0	USD
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	26061000	USD
CY2020Q4	lind	Longterm Debt Current Maturities Gross LongtermDebtCurrentMaturitiesGross	11255000	USD
CY2020Q4	us-gaap	Deferred Finance Costs Current Net DeferredFinanceCostsCurrentNet	-0	USD
CY2020Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	11255000	USD
CY2021Q4	lind	Longterm Debt Excluding Current Maturities Gross LongtermDebtExcludingCurrentMaturitiesGross	532461000	USD
CY2021Q4	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	13803000	USD
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	518658000	USD
CY2020Q4	lind	Longterm Debt Excluding Current Maturities Gross LongtermDebtExcludingCurrentMaturitiesGross	485237000	USD
CY2020Q4	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	13878000	USD
CY2020Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	471359000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	26061000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	82973000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	38461000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	292426000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	37248000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	81353000	USD
CY2021Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	558522000	USD
CY2021Q4	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	3000000.0	USD
CY2020Q4	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	4500000	USD
CY2019Q4	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	2400000	USD
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	3100000	USD
CY2020	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2100000	USD
CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	1900000	USD
CY2020Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	1200000	USD
CY2020	us-gaap	Line Of Credit Facility Commitment Fee Percentage LineOfCreditFacilityCommitmentFeePercentage	0.010	pure
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-2700000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-5300000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-1600000	USD
CY2021	lind	Derivative Gain Loss Recognized In Earnings And Other Comprehensive Income DerivativeGainLossRecognizedInEarningsAndOtherComprehensiveIncome	-680000	USD
CY2020	lind	Derivative Gain Loss Recognized In Earnings And Other Comprehensive Income DerivativeGainLossRecognizedInEarningsAndOtherComprehensiveIncome	-2525000	USD
CY2019	lind	Derivative Gain Loss Recognized In Earnings And Other Comprehensive Income DerivativeGainLossRecognizedInEarningsAndOtherComprehensiveIncome	-3916000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-24875000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-46490000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	455000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-96312000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-63455000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	20483000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-121187000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-109945000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	20938000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.008	pure
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-7000	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	6000	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	22000	USD
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	45000	USD
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	2000	USD
CY2019	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	682000	USD
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	38000	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	8000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	704000	USD
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-1894000	USD
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-8959000	USD
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	1325000	USD
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	928000	USD
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-481000	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	379000	USD
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-1091000	USD
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-373000	USD
CY2019	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-218000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-2057000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-9813000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1486000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-2019000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-9805000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2190000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.004	pure
CY2019	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.019	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.152	pure
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.105	pure
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.165	pure
CY2021	lind	Effective Income Tax Rate Reconciliation Subpart F Income Percent EffectiveIncomeTaxRateReconciliationSubpartFIncomePercent	0.000	pure
CY2020	lind	Effective Income Tax Rate Reconciliation Subpart F Income Percent EffectiveIncomeTaxRateReconciliationSubpartFIncomePercent	0.000	pure
CY2019	lind	Effective Income Tax Rate Reconciliation Subpart F Income Percent EffectiveIncomeTaxRateReconciliationSubpartFIncomePercent	0.034	pure
CY2021	lind	Effective Income Tax Rate Reconciliation Uncertain Tax Provisions Percent EffectiveIncomeTaxRateReconciliationUncertainTaxProvisionsPercent	0.000	pure
CY2020	lind	Effective Income Tax Rate Reconciliation Uncertain Tax Provisions Percent EffectiveIncomeTaxRateReconciliationUncertainTaxProvisionsPercent	0.000	pure
CY2019	lind	Effective Income Tax Rate Reconciliation Uncertain Tax Provisions Percent EffectiveIncomeTaxRateReconciliationUncertainTaxProvisionsPercent	-0.022	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.041	pure
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.022	pure
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.028	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.008	pure
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.002	pure
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.001	pure
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.017	pure
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.089	pure
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.105	pure
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	29642000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	26113000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	20293000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	19138000	USD
CY2021Q4	lind	Deferred Tax Assets Disallowed Interest Carryforward DeferredTaxAssetsDisallowedInterestCarryforward	8280000	USD
CY2020Q4	lind	Deferred Tax Assets Disallowed Interest Carryforward DeferredTaxAssetsDisallowedInterestCarryforward	3283000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	10248000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	4592000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	311000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	171000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	435000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	535000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	352000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	237000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	7609000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	5539000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	110900000	USD
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	298000	USD
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions	-0	USD
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions	-0	USD
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions	-0	USD
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	-0	USD
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	-0	USD
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	298000	USD
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2019	us-gaap	Operating Lease Expense OperatingLeaseExpense	1700000	USD
CY2020Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	7494000	USD
CY2019Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	16112000	USD
CY2018Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	6502000	USD
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	38000	USD
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-1403000	USD
CY2019	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2395000	USD
CY2021	lind	Noncontrolling Interest Increase Decrease From Business Combination NoncontrollingInterestIncreaseDecreaseFromBusinessCombination	2892000	USD
CY2020	lind	Noncontrolling Interest Increase Decrease From Business Combination NoncontrollingInterestIncreaseDecreaseFromBusinessCombination	0	USD
CY2019	lind	Noncontrolling Interest Increase Decrease From Business Combination NoncontrollingInterestIncreaseDecreaseFromBusinessCombination	0	USD
CY2021	us-gaap	Minority Interest Change In Redemption Value MinorityInterestChangeInRedemptionValue	-202000	USD
CY2020	us-gaap	Minority Interest Change In Redemption Value MinorityInterestChangeInRedemptionValue	7215000	USD
CY2019	us-gaap	Minority Interest Change In Redemption Value MinorityInterestChangeInRedemptionValue	-7215000	USD
CY2021Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	10626000	USD
CY2020Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	7494000	USD
CY2019Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	16112000	USD
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P41M
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	1557000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	1447000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1456000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	711000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	0	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	440000	USD
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	4731000	USD
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	2000000.0	USD
CY2020	us-gaap	Operating Lease Expense OperatingLeaseExpense	1800000	USD
CY2019	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	100000	USD
CY2021Q4	lind	Employee Service Sharebased Compensation Compensation Not Yet Recognized EmployeeServiceSharebasedCompensationCompensationNotYetRecognized	13800000	USD
CY2021	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P3Y4M24D
CY2021Q4	lind	Charter Commitments Future Minimum Payments Year One CharterCommitmentsFutureMinimumPaymentsYearOne	13762000	USD
CY2021Q4	lind	Charter Commitments Future Minimum Payments Year Two CharterCommitmentsFutureMinimumPaymentsYearTwo	2095000	USD
CY2021Q4	lind	Charter Commitments Future Minimum Payments CharterCommitmentsFutureMinimumPayments	15857000	USD
CY2020	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent Of Match DefinedContributionPlanEmployerMatchingContributionPercentOfMatch	0.30	pure
CY2020Q4	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Amount DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount	2400	USD
CY2020	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	400000	USD
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	200000000
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2019	lind	Class Of Warrant Or Right Exercised ClassOfWarrantOrRightExercised	27311
CY2019Q3	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	0
CY2021	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	0.0	USD
CY2020	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	0.0	USD
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	pure
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	pure
CY2021	lind	Revenue Loss From Contract With Customer Including Assessed Tax RevenueLossFromContractWithCustomerIncludingAssessedTax	147107000	USD
CY2020	lind	Revenue Loss From Contract With Customer Including Assessed Tax RevenueLossFromContractWithCustomerIncludingAssessedTax	82356000	USD
CY2020	lind	Amount Of Change In Fiscal Year Sales Revenue Net AmountOfChangeInFiscalYearSalesRevenueNet	64751000	USD
CY2020	lind	Percentage Change In Fiscal Year Sales Revenue Net PercentageChangeInFiscalYearSalesRevenueNet	0.79	pure
CY2019	lind	Revenue Loss From Contract With Customer Including Assessed Tax RevenueLossFromContractWithCustomerIncludingAssessedTax	343091000	USD
CY2019	lind	Amount Of Change In Fiscal Year Sales Revenue Net AmountOfChangeInFiscalYearSalesRevenueNet	-260735000	USD
CY2019	lind	Percentage Change In Fiscal Year Sales Revenue Net PercentageChangeInFiscalYearSalesRevenueNet	-0.76	pure
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	-110831000	USD
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	-88398000	USD
CY2020	lind	Amount Of Change In Fiscal Year Operating Income Loss AmountOfChangeInFiscalYearOperatingIncomeLoss	-22433000	USD
CY2020	lind	Percentage Of Change In Fiscal Year Operating Income Loss PercentageOfChangeInFiscalYearOperatingIncomeLoss	-0.25	pure
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	33198000	USD
CY2019	lind	Amount Of Change In Fiscal Year Operating Income Loss AmountOfChangeInFiscalYearOperatingIncomeLoss	-121596000	USD
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	39525000	USD
CY2020	us-gaap	Depreciation And Amortization DepreciationAndAmortization	32084000	USD
CY2020	lind	Amount Of Change In Fiscal Year Depreciation And Amortization AmountOfChangeInFiscalYearDepreciationAndAmortization	7441000	USD
CY2020	lind	Percentage Change In Fiscal Year Depreciation And Amortization PercentageChangeInFiscalYearDepreciationAndAmortization	0.23	pure
CY2019	us-gaap	Depreciation And Amortization DepreciationAndAmortization	25769000	USD
CY2019	lind	Amount Of Change In Fiscal Year Depreciation And Amortization AmountOfChangeInFiscalYearDepreciationAndAmortization	6315000	USD
CY2019	lind	Percentage Change In Fiscal Year Depreciation And Amortization PercentageChangeInFiscalYearDepreciationAndAmortization	0.25	pure
CY2021Q4	us-gaap	Assets Assets	827491000	USD
CY2020Q4	us-gaap	Assets Assets	757449000	USD
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	13235000	USD
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	4817000	USD
CY2021Q4	us-gaap	Goodwill Goodwill	42017000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	22105000	USD

Files In Submission

Name	View Source	Status
0001437749-22-004682-index-headers.html	Edgar Link	pending
0001437749-22-004682-index.html	Edgar Link	pending
0001437749-22-004682.txt	Edgar Link	pending
0001437749-22-004682-xbrl.zip	Edgar Link	pending
ex_308563.htm	Edgar Link	pending
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FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
lind-20211231.xsd	Edgar Link	pending
lind-20211231_cal.xml	Edgar Link	unprocessable
lind-20211231_def.xml	Edgar Link	unprocessable
lind-20211231_lab.xml	Edgar Link	unprocessable
lind-20211231_pre.xml	Edgar Link	unprocessable
lindb20211231_10k.htm	Edgar Link	pending
lindb20211231_10k_htm.xml	Edgar Link	completed
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stockgraph2.jpg	Edgar Link	pending

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$LIND
LINDBLAD EXPEDITIONS HOLDINGS, INC. Stock $lind

2021 Form 10-K Financial Statement

#000143774922004682 Filed on February 28, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$LIND LINDBLAD EXPEDITIONS HOLDINGS, INC. Stock $lind

2021 Form 10-K Financial Statement

#000143774922004682 Filed on February 28, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$LIND
LINDBLAD EXPEDITIONS HOLDINGS, INC. Stock $lind