2020 Form 10-K Financial Statement
#000143774921005171 Filed on March 05, 2021
Income Statement
Concept | 2020 | 2019 Q4 | 2019 Q3 |
---|---|---|---|
Revenue | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Cost Of Revenue | |||
YoY Change | |||
Gross Profit | |||
YoY Change | |||
Gross Profit Margin | |||
Selling, General & Admin | $7.200M | $2.100M | $2.300M |
YoY Change | -28.0% | -19.23% | -34.29% |
% of Gross Profit | |||
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $0.00 | ||
YoY Change | -100.0% | ||
% of Gross Profit | |||
Operating Expenses | $7.100M | $2.100M | $2.300M |
YoY Change | -29.0% | -19.23% | -34.29% |
Operating Profit | -$9.466M | -$2.060M | -$2.262M |
YoY Change | -5.17% | -21.31% | -35.67% |
Interest Expense | -$9.200M | -$900.0K | -$9.000M |
YoY Change | -116.64% | -93.48% | -124.52% |
% of Operating Profit | |||
Other Income/Expense, Net | -$7.708M | $2.245M | $8.777M |
YoY Change | -162.9% | -1263.21% | -914.19% |
Pretax Income | -$37.62M | -$698.0K | -$2.497M |
YoY Change | -168.94% | -95.8% | -107.79% |
Income Tax | $0.00 | $0.00 | $0.00 |
% Of Pretax Income | |||
Net Earnings | -$37.62M | -$698.0K | -$2.497M |
YoY Change | -168.94% | -95.8% | -107.79% |
Net Earnings / Revenue | |||
Basic Earnings Per Share | -$1.81 | -$0.03 | -$0.12 |
Diluted Earnings Per Share | -$1.81 | -$0.03 | -$0.12 |
COMMON SHARES | |||
Basic Shares Outstanding | 20.75M | 20.65M shares | 20.66M |
Diluted Shares Outstanding | 20.75M | 20.66M |
Balance Sheet
Concept | 2020 | 2019 Q4 | 2019 Q3 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $15.60M | $25.00M | $45.00M |
YoY Change | -37.6% | -45.3% | -35.34% |
Cash & Equivalents | $15.60M | $25.03M | $45.04M |
Short-Term Investments | $0.00 | $0.00 | |
Other Short-Term Assets | $500.0K | $1.300M | $3.300M |
YoY Change | -61.54% | 18.18% | 57.14% |
Inventory | |||
Prepaid Expenses | |||
Receivables | |||
Other Receivables | |||
Total Short-Term Assets | $16.10M | $26.35M | $48.33M |
YoY Change | -39.02% | -43.62% | -33.83% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $1.800M | $2.101M | $2.174M |
YoY Change | -14.29% | 160.02% | 68.14% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | $50.40M | $34.54M | $35.26M |
YoY Change | -34.63% | -46.44% | -50.81% |
Other Assets | $800.0K | $1.997M | $702.0K |
YoY Change | -60.0% | -23.46% | 122.15% |
Total Long-Term Assets | $52.90M | $81.23M | $82.52M |
YoY Change | -34.85% | -17.95% | -21.64% |
TOTAL ASSETS | |||
Total Short-Term Assets | $16.10M | $26.35M | $48.33M |
Total Long-Term Assets | $52.90M | $81.23M | $82.52M |
Total Assets | $69.00M | $107.6M | $130.8M |
YoY Change | -35.87% | -26.18% | -26.63% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $100.0K | $39.00K | $117.0K |
YoY Change | -76.36% | 588.24% | |
Accrued Expenses | $3.400M | $627.0K | $1.138M |
YoY Change | 41.67% | -71.26% | -48.58% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | $0.00 | $0.00 | |
YoY Change | -100.0% | ||
Total Short-Term Liabilities | $3.500M | $2.429M | $3.708M |
YoY Change | 45.83% | -92.63% | -86.92% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | -100.0% | -100.0% | |
Other Long-Term Liabilities | $2.700M | $1.027M | $1.728M |
YoY Change | -20.59% | -63.37% | -44.37% |
Total Long-Term Liabilities | $2.700M | $1.027M | $1.728M |
YoY Change | -20.59% | -63.37% | -44.37% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $3.500M | $2.429M | $3.708M |
Total Long-Term Liabilities | $2.700M | $1.027M | $1.728M |
Total Liabilities | $6.200M | $5.836M | $7.912M |
YoY Change | 6.9% | -92.59% | -91.66% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$697.2M | -$675.8M | |
YoY Change | -4.63% | -5.41% | |
Common Stock | $813.0M | $812.8M | |
YoY Change | -0.01% | -0.06% | |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | $14.02M | $14.00M | |
YoY Change | -6.51% | -8.41% | |
Treasury Stock Shares | $930.0K | 928.0K shares | |
Shareholders Equity | $62.90M | $101.7M | $122.9M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $69.00M | $107.6M | $130.8M |
YoY Change | -35.87% | -26.18% | -26.63% |
Cashflow Statement
Concept | 2020 | 2019 Q4 | 2019 Q3 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$37.62M | -$698.0K | -$2.497M |
YoY Change | -168.94% | -95.8% | -107.79% |
Depreciation, Depletion And Amortization | $0.00 | ||
YoY Change | -100.0% | ||
Cash From Operating Activities | -$8.143M | -$1.500M | -$6.300M |
YoY Change | -59.22% | -79.73% | 26.0% |
INVESTING ACTIVITIES | |||
Capital Expenditures | |||
YoY Change | |||
Acquisitions | |||
YoY Change | |||
Other Investing Activities | -$1.300M | $1.600M | $23.00M |
YoY Change | -101.03% | -112.8% | -2.54% |
Cash From Investing Activities | -$1.269M | $1.600M | $23.00M |
YoY Change | -101.0% | -112.8% | -2.54% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | $0.00 | ||
YoY Change | -100.0% | ||
Common Stock Issuance & Retirement, Net | $0.00 | ||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -$40.00K | -20.70M | -44.60M |
YoY Change | -99.96% | 25.45% | |
NET CHANGE | |||
Cash From Operating Activities | -$8.143M | -1.500M | -6.300M |
Cash From Investing Activities | -$1.269M | 1.600M | 23.00M |
Cash From Financing Activities | -$40.00K | -20.70M | -44.60M |
Net Change In Cash | -$9.452M | -20.60M | -27.90M |
YoY Change | -156.09% | -43.41% | -250.0% |
FREE CASH FLOW | |||
Cash From Operating Activities | -$8.143M | -$1.500M | -$6.300M |
Capital Expenditures | |||
Free Cash Flow | |||
YoY Change |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2021Q1 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
20944305 | |
CY2020Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2019Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2020Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.10 | |
CY2019Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.10 | |
CY2020Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
1000000 | |
CY2019Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
1000000 | |
CY2020Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.10 | |
CY2019Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.10 | |
CY2020Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
83333000 | |
CY2019Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
83333000 | |
CY2020Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
21573000 | |
CY2019Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
21573000 | |
CY2020Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
688000 | |
CY2019Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
930000 | |
CY2019 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
500000 | USD |
CY2019 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
600000 | USD |
CY2020 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
0 | |
CY2019 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
0 | |
CY2018Q1 | sfe |
Preferred Stock Purchase Right To Be Exchanged For Common Stock Above Maximum Ownership Threshold
PreferredStockPurchaseRightToBeExchangedForCommonStockAboveMaximumOwnershipThreshold
|
1 | |
CY2019 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
0 | |
CY2019 | us-gaap |
Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
|
0.0 | USD |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | pure |
CY2019 | us-gaap |
State And Local Income Tax Expense Benefit Continuing Operations
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|
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CY2019 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
0.0 | USD |
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Cash And Cash Equivalents At Carrying Value
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|
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CY2019Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
25028000 | USD |
CY2020Q4 | us-gaap |
Restricted Cash Current
RestrictedCashCurrent
|
0 | USD |
CY2019Q4 | us-gaap |
Restricted Cash Current
RestrictedCashCurrent
|
25000 | USD |
CY2020Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
462000 | USD |
CY2019Q4 | us-gaap |
Prepaid Expense And Other Assets Current
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|
1297000 | USD |
CY2020Q4 | us-gaap |
Assets Current
AssetsCurrent
|
16063000 | USD |
CY2019Q4 | us-gaap |
Assets Current
AssetsCurrent
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26350000 | USD |
CY2020Q4 | us-gaap |
Property Plant And Equipment Net
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|
1790000 | USD |
CY2019Q4 | us-gaap |
Property Plant And Equipment Net
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|
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CY2020Q4 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
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CY2019Q4 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
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CY2020Q4 | us-gaap |
Other Assets Noncurrent
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CY2019Q4 | us-gaap |
Other Assets Noncurrent
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CY2020Q4 | us-gaap |
Assets
Assets
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CY2019Q4 | us-gaap |
Assets
Assets
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CY2020Q4 | us-gaap |
Accounts Payable Current
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CY2019Q4 | us-gaap |
Accounts Payable Current
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CY2020Q4 | us-gaap |
Employee Related Liabilities Current
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CY2019Q4 | us-gaap |
Employee Related Liabilities Current
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CY2020Q4 | us-gaap |
Accrued Liabilities Current
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CY2019Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
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CY2020Q4 | us-gaap |
Operating Lease Liability Current
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CY2019Q4 | us-gaap |
Operating Lease Liability Current
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CY2020Q4 | us-gaap |
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CY2019Q4 | us-gaap |
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Operating Lease Liability Noncurrent
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Liabilities
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CY2019Q4 | us-gaap |
Liabilities
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CY2020Q4 | us-gaap |
Preferred Stock Value
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CY2019Q4 | us-gaap |
Preferred Stock Value
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CY2020Q4 | us-gaap |
Common Stock Value
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CY2019Q4 | us-gaap |
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CY2020Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
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CY2019Q4 | us-gaap |
Additional Paid In Capital Common Stock
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CY2020Q4 | us-gaap |
Treasury Stock Value
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CY2019Q4 | us-gaap |
Treasury Stock Value
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CY2020Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
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CY2019Q4 | us-gaap |
Retained Earnings Accumulated Deficit
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CY2020Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
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CY2019Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-25000 | USD |
CY2020Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
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|
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CY2019Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
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|
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CY2020Q4 | us-gaap |
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CY2019Q4 | us-gaap |
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CY2020 | us-gaap |
General And Administrative Expense
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CY2019 | us-gaap |
General And Administrative Expense
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CY2020 | us-gaap |
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CY2019 | us-gaap |
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CY2020 | us-gaap |
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CY2019 | us-gaap |
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Investment Income Interest
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|
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CY2019 | us-gaap |
Investment Income Interest
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CY2020 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
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CY2019 | us-gaap |
Interest Expense Debt
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CY2020 | us-gaap |
Income Loss From Equity Method Investments
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|
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CY2019 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
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CY2020 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
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CY2019 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
54561000 | USD |
CY2020 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
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CY2019 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
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CY2020 | us-gaap |
Profit Loss
ProfitLoss
|
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CY2019 | us-gaap |
Profit Loss
ProfitLoss
|
54561000 | USD |
CY2020 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-1.81 | |
CY2019 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.64 | |
CY2020 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-1.81 | |
CY2019 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.64 | |
CY2020 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
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CY2019 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
20636000 | |
CY2020 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
20751000 | |
CY2019 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
20636000 | |
CY2020 | us-gaap |
Profit Loss
ProfitLoss
|
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CY2019 | us-gaap |
Profit Loss
ProfitLoss
|
54561000 | USD |
CY2020 | sfe |
Other Comprehensive Income Loss Share Of Other Comprehensive Income Loss Of Equity Method Investments
OtherComprehensiveIncomeLossShareOfOtherComprehensiveIncomeLossOfEquityMethodInvestments
|
0 | USD |
CY2019 | sfe |
Other Comprehensive Income Loss Share Of Other Comprehensive Income Loss Of Equity Method Investments
OtherComprehensiveIncomeLossShareOfOtherComprehensiveIncomeLossOfEquityMethodInvestments
|
-31000 | USD |
CY2020 | sfe |
Other Comprehensive Income Loss Reclassification Adjustment On Sale Of Equity Method Investments
OtherComprehensiveIncomeLossReclassificationAdjustmentOnSaleOfEquityMethodInvestments
|
0 | USD |
CY2019 | sfe |
Other Comprehensive Income Loss Reclassification Adjustment On Sale Of Equity Method Investments
OtherComprehensiveIncomeLossReclassificationAdjustmentOnSaleOfEquityMethodInvestments
|
6000 | USD |
CY2020 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
-37615000 | USD |
CY2019 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
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|
54536000 | USD |
CY2018Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
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|
66979000 | USD |
CY2019 | us-gaap |
Profit Loss
ProfitLoss
|
54561000 | USD |
CY2019 | sfe |
Stock Issued During Period Value Restricted Stock Award Withheld For Taxes
StockIssuedDuringPeriodValueRestrictedStockAwardWithheldForTaxes
|
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CY2019 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
1141000 | USD |
CY2019 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-25000 | USD |
CY2019 | us-gaap |
Dividends
Dividends
|
20679000 | USD |
CY2019Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
101741000 | USD |
CY2020 | us-gaap |
Profit Loss
ProfitLoss
|
-37615000 | USD |
CY2020 | sfe |
Stock Issued During Period Value Restricted Stock Award Withheld For Taxes
StockIssuedDuringPeriodValueRestrictedStockAwardWithheldForTaxes
|
-40000 | USD |
CY2020 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
590000 | USD |
CY2020 | sfe |
Cumulative Effect Of Change In Accounting At Ownership Interests
CumulativeEffectOfChangeInAccountingAtOwnershipInterests
|
-1801000 | USD |
CY2020Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
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|
62875000 | USD |
CY2020 | us-gaap |
Profit Loss
ProfitLoss
|
-37615000 | USD |
CY2019 | us-gaap |
Profit Loss
ProfitLoss
|
54561000 | USD |
CY2020 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
0 | USD |
CY2019 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
808000 | USD |
CY2020 | us-gaap |
Amortization Of Debt Discount Premium
AmortizationOfDebtDiscountPremium
|
0 | USD |
CY2019 | us-gaap |
Amortization Of Debt Discount Premium
AmortizationOfDebtDiscountPremium
|
3454000 | USD |
CY2020 | us-gaap |
Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
|
311000 | USD |
CY2019 | us-gaap |
Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
|
260000 | USD |
CY2020 | sfe |
Income Loss From Equity Method Investments Excluding Impairments
IncomeLossFromEquityMethodInvestmentsExcludingImpairments
|
-9420000 | USD |
CY2019 | sfe |
Income Loss From Equity Method Investments Excluding Impairments
IncomeLossFromEquityMethodInvestmentsExcludingImpairments
|
67232000 | USD |
CY2020 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
-20039000 | USD |
CY2019 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
-3012000 | USD |
CY2020 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
-0 | USD |
CY2019 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
5060000 | USD |
CY2020 | sfe |
Gain Loss From Observable Price Changes
GainLossFromObservablePriceChanges
|
1224000 | USD |
CY2019 | sfe |
Gain Loss From Observable Price Changes
GainLossFromObservablePriceChanges
|
4526000 | USD |
CY2020 | us-gaap |
Other Nonoperating Gains Losses
OtherNonoperatingGainsLosses
|
-175000 | USD |
CY2019 | us-gaap |
Other Nonoperating Gains Losses
OtherNonoperatingGainsLosses
|
2315000 | USD |
CY2020 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
965000 | USD |
CY2019 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
1237000 | USD |
CY2020 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
137000 | USD |
CY2019 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
823000 | USD |
CY2020 | us-gaap |
Increase Decrease In Other Accounts Payable And Accrued Liabilities
IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities
|
-77000 | USD |
CY2019 | us-gaap |
Increase Decrease In Other Accounts Payable And Accrued Liabilities
IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities
|
-3346000 | USD |
CY2020 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-8143000 | USD |
CY2019 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-19970000 | USD |
CY2020 | us-gaap |
Payments To Acquire Equity Method Investments
PaymentsToAcquireEquityMethodInvestments
|
7534000 | USD |
CY2019 | us-gaap |
Payments To Acquire Equity Method Investments
PaymentsToAcquireEquityMethodInvestments
|
11640000 | USD |
CY2020 | us-gaap |
Proceeds From Divestiture Of Businesses And Interests In Affiliates
ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates
|
7903000 | USD |
CY2019 | us-gaap |
Proceeds From Divestiture Of Businesses And Interests In Affiliates
ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates
|
104302000 | USD |
CY2020 | us-gaap |
Payments For Advance To Affiliate
PaymentsForAdvanceToAffiliate
|
1638000 | USD |
CY2019 | us-gaap |
Payments For Advance To Affiliate
PaymentsForAdvanceToAffiliate
|
5055000 | USD |
CY2020 | us-gaap |
Proceeds From Collection Of Advance To Affiliate
ProceedsFromCollectionOfAdvanceToAffiliate
|
0 | USD |
CY2019 | us-gaap |
Proceeds From Collection Of Advance To Affiliate
ProceedsFromCollectionOfAdvanceToAffiliate
|
750000 | USD |
CY2020 | us-gaap |
Payments To Acquire Held To Maturity Securities
PaymentsToAcquireHeldToMaturitySecurities
|
-0 | USD |
CY2019 | us-gaap |
Payments To Acquire Held To Maturity Securities
PaymentsToAcquireHeldToMaturitySecurities
|
57243000 | USD |
CY2020 | us-gaap |
Proceeds From Sale And Maturity Of Held To Maturity Securities
ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities
|
0 | USD |
CY2019 | us-gaap |
Proceeds From Sale And Maturity Of Held To Maturity Securities
ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities
|
95189000 | USD |
CY2020 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1269000 | USD |
CY2019 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
126303000 | USD |
CY2020 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
-0 | USD |
CY2019 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
20679000 | USD |
CY2020 | us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
-0 | USD |
CY2019 | us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
68568000 | USD |
CY2020 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
40000 | USD |
CY2019 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
236000 | USD |
CY2020 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-40000 | USD |
CY2019 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-89483000 | USD |
CY2020 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
-9452000 | USD |
CY2019 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
16850000 | USD |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
25053000 | USD |
CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
8203000 | USD |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
15601000 | USD |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
25053000 | USD |
CY2020Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
15600000 | USD |
CY2020Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
15601000 | USD |
CY2019Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
25028000 | USD |
CY2020Q4 | us-gaap |
Restricted Cash
RestrictedCash
|
0 | USD |
CY2019Q4 | us-gaap |
Restricted Cash
RestrictedCash
|
25000 | USD |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
15601000 | USD |
CY2020 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;text-indent:12pt;"><i><b>Accounting Estimates</b></i></p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;text-indent:12pt;"> </p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;text-indent:24pt;">The preparation of the Consolidated Financial Statements in accordance with accounting principles generally accepted in the United States of America requires management to make estimates and judgments that affect amounts reported in the financial statements and accompanying notes. Actual results <em style="font: inherit;"> may </em>differ from these estimates. These estimates include the evaluation of the recoverability of the Company’s ownership interests and advances, the recoverability of deferred tax assets, stock-based compensation and commitments and contingencies. Management evaluates its estimates on an ongoing basis using historical experience and other factors, including the current economic environment, which management believes to be reasonable under the circumstances.</p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;"> </p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;text-indent:24pt;">Certain amounts recorded to reflect the Company’s share of income or losses for companies accounted for under the equity method are based on unaudited results of operations of those companies and <em style="font: inherit;"> may </em>require adjustments in the future when audits of these entities’ financial statements are completed.</p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;text-indent:24pt;"> </p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;text-indent:24pt;">It is reasonably possible that the Company’s accounting estimates with respect to the ultimate recoverability of the carrying value of the Company’s ownership interests and advances could change in the near term and that the effect of such changes on the consolidated financial statements could be material. At <em style="font: inherit;"> December 31, 2020</em>, the Company believes the carrying value of the Company’s ownership interests and advances is <em style="font: inherit;">not</em> impaired, although there can be <em style="font: inherit;">no</em> assurance that the Company’s future results will confirm this assessment, that a significant write-down or write-off will <em style="font: inherit;">not</em> be required in the future or that a significant loss will <em style="font: inherit;">not</em> be recorded in the future upon the sale of a company.</p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:left;text-indent:12pt;"> </p> | |
CY2020Q4 | sfe |
Lessor Operating Lease Payment To Be Received After Year Six
LessorOperatingLeasePaymentToBeReceivedAfterYearSix
|
0 | USD |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
25053000 | USD |
CY2020Q4 | us-gaap |
Lessee Operating Lease Discount Rate
LesseeOperatingLeaseDiscountRate
|
0.12 | pure |
CY2020 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
500000 | USD |
CY2020 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
600000 | USD |
CY2019Q2 | us-gaap |
Lessor Operating Lease Term Of Contract
LessorOperatingLeaseTermOfContract
|
P18M | |
CY2020Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
|
595000 | USD |
CY2020Q4 | us-gaap |
Lessor Operating Lease Payments To Be Received Next Twelve Months
LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths
|
525000 | USD |
CY2020Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
|
601000 | USD |
CY2020Q4 | us-gaap |
Lessor Operating Lease Payments To Be Received Two Years
LessorOperatingLeasePaymentsToBeReceivedTwoYears
|
540000 | USD |
CY2020Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
|
607000 | USD |
CY2020Q4 | us-gaap |
Lessor Operating Lease Payments To Be Received Three Years
LessorOperatingLeasePaymentsToBeReceivedThreeYears
|
556000 | USD |
CY2020Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
|
613000 | USD |
CY2020Q4 | us-gaap |
Lessor Operating Lease Payments To Be Received Four Years
LessorOperatingLeasePaymentsToBeReceivedFourYears
|
573000 | USD |
CY2020Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
|
619000 | USD |
CY2020Q4 | us-gaap |
Lessor Operating Lease Payments To Be Received Five Years
LessorOperatingLeasePaymentsToBeReceivedFiveYears
|
590000 | USD |
CY2020Q4 | sfe |
Lessee Operating Lease Liability Payments Due Year Six
LesseeOperatingLeaseLiabilityPaymentsDueYearSix
|
208000 | USD |
CY2020Q4 | sfe |
Lessor Operating Lease Payments To Be Received Six Years
LessorOperatingLeasePaymentsToBeReceivedSixYears
|
199000 | USD |
CY2020Q4 | sfe |
Lessee Operating Lease Liability To Be Paid After Year Six
LesseeOperatingLeaseLiabilityToBePaidAfterYearSix
|
0 | USD |
CY2020Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
3243000 | USD |
CY2020Q4 | us-gaap |
Lessor Operating Lease Payments To Be Received
LessorOperatingLeasePaymentsToBeReceived
|
2983000 | USD |
CY2020Q4 | us-gaap |
Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
|
863000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
2380000 | USD |
CY2020Q4 | sfe |
Net Operating Loss Carryforwards Expiring In Year One
NetOperatingLossCarryforwardsExpiringInYearOne
|
3728000 | USD |
CY2020Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
27821000 | USD |
CY2019Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
34542000 | USD |
CY2020Q4 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
|
19951000 | USD |
CY2019Q4 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
|
27484000 | USD |
CY2020Q4 | us-gaap |
Advances To Affiliate
AdvancesToAffiliate
|
2626000 | USD |
CY2019Q4 | us-gaap |
Advances To Affiliate
AdvancesToAffiliate
|
15103000 | USD |
CY2020Q4 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
50398000 | USD |
CY2019Q4 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
77129000 | USD |
CY2019 | us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
4500000 | USD |
CY2020Q4 | sfe |
Equity Method Investment Assets Exceed Carrying Value Of Investment
EquityMethodInvestmentAssetsExceedCarryingValueOfInvestment
|
17900000 | USD |
CY2019Q4 | sfe |
Debt Instrument Gain Loss From Covenant Liability
DebtInstrumentGainLossFromCovenantLiability
|
5100000 | USD |
CY2015Q3 | us-gaap |
Stock Repurchase Program Authorized Amount1
StockRepurchaseProgramAuthorizedAmount1
|
25000000.0 | USD |
CY2018Q1 | sfe |
Sale Of Stock Individual Ownership Percent Maximum
SaleOfStockIndividualOwnershipPercentMaximum
|
0.0499 | pure |
CY2019Q4 | us-gaap |
Dividends Payable Amount Per Share
DividendsPayableAmountPerShare
|
1.00 | |
CY2019Q4 | us-gaap |
Dividends
Dividends
|
20700000 | USD |
CY2020 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
965000 | USD |
CY2019 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
1237000 | USD |
CY2020Q4 | sfe |
Sharebased Compensation Arrangement By Sharebased Payment Award Number Of Award Vesting Types
SharebasedCompensationArrangementBySharebasedPaymentAwardNumberOfAwardVestingTypes
|
2 | pure |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
0 | |
CY2020Q4 | sfe |
Cash Liability For Performancebased Units
CashLiabilityForPerformancebasedUnits
|
0.0 | USD |
CY2019Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
112215000 | USD |
CY2020 | us-gaap |
Defined Contribution Plan Employer Matching Contribution Percent Of Match
DefinedContributionPlanEmployerMatchingContributionPercentOfMatch
|
1 | pure |
CY2020 | us-gaap |
Defined Contribution Plan Employer Matching Contribution Percent
DefinedContributionPlanEmployerMatchingContributionPercent
|
0.05 | pure |
CY2020 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
200000 | USD |
CY2019 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
200000 | USD |
CY2020 | us-gaap |
Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
|
0.0 | USD |
CY2020 | 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 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 |
CY2020 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Other
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther
|
-0.041 | pure |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Other
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther
|
0.004 | pure |
CY2020 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.169 | pure |
CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.214 | pure |
CY2020 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.000 | pure |
CY2019 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.000 | pure |
CY2020Q4 | us-gaap |
Deferred Tax Assets Equity Method Investments
DeferredTaxAssetsEquityMethodInvestments
|
38361000 | USD |
CY2019Q4 | us-gaap |
Deferred Tax Assets Equity Method Investments
DeferredTaxAssetsEquityMethodInvestments
|
32760000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
76023000 | USD |
CY2019Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
70914000 | USD |
CY2020Q4 | sfe |
Deferred Tax Asset Disallowed Interest Carryforwards
DeferredTaxAssetDisallowedInterestCarryforwards
|
7292000 | USD |
CY2019Q4 | sfe |
Deferred Tax Asset Disallowed Interest Carryforwards
DeferredTaxAssetDisallowedInterestCarryforwards
|
7292000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals
|
497000 | USD |
CY2019Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals
|
213000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
302000 | USD |
CY2019Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
432000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
482000 | USD |
CY2019Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
604000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
122957000 | USD |
CY2019Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
112215000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
122957000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
0 | USD |
CY2019Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
0 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
362000000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards Not Subject To Expiration
DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration
|
37000000 | USD |
CY2020Q4 | sfe |
Net Operating Loss Carryforwards Expiring In Year Two
NetOperatingLossCarryforwardsExpiringInYearTwo
|
48848000 | USD |
CY2020Q4 | sfe |
Net Operating Loss Carryforwards Expiring In Year Three
NetOperatingLossCarryforwardsExpiringInYearThree
|
52512000 | USD |
CY2020Q4 | sfe |
Net Operating Loss Carryforwards Expiring In Year Four
NetOperatingLossCarryforwardsExpiringInYearFour
|
50140000 | USD |
CY2020Q4 | sfe |
Net Operating Loss Carryforwards Expiring In Year Five And Thereafter
NetOperatingLossCarryforwardsExpiringInYearFiveAndThereafter
|
170189000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards Subject To Expiration
DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration
|
325417000 | USD |
CY2020 | us-gaap |
State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
|
0 | USD |
CY2020 | us-gaap |
Profit Loss
ProfitLoss
|
-37615000 | USD |
CY2019 | us-gaap |
Profit Loss
ProfitLoss
|
54561000 | USD |
CY2020 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
20751000 | |
CY2019 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
20636000 | |
CY2020 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-1.81 | |
CY2019 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.64 | |
CY2020 | us-gaap |
Profit Loss
ProfitLoss
|
-37615000 | USD |
CY2019 | us-gaap |
Profit Loss
ProfitLoss
|
54561000 | USD |
CY2020 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
20751000 | |
CY2019 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
20636000 | |
CY2020 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-1.81 | |
CY2019 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.64 | |
CY2001Q4 | sfe |
Future Annual Payment To Chairman And Chief Executive Officer
FutureAnnualPaymentToChairmanAndChiefExecutiveOfficer
|
650000 | USD |
CY2001Q4 | sfe |
Deferred Compensation Arrangement With Individual Gain Loss
DeferredCompensationArrangementWithIndividualGainLoss
|
1700000 | USD |
CY2020Q4 | us-gaap |
Deferred Compensation Liability Current And Noncurrent
DeferredCompensationLiabilityCurrentAndNoncurrent
|
1800000 | USD |
CY2020Q4 | us-gaap |
Deferred Compensation Liability Current
DeferredCompensationLiabilityCurrent
|
1500000 | USD |
CY2020Q4 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-7353000 | USD |
CY2020Q1 | us-gaap |
Profit Loss
ProfitLoss
|
-16008000 | USD |
CY2020Q2 | us-gaap |
Profit Loss
ProfitLoss
|
-9911000 | USD |
CY2020Q3 | us-gaap |
Profit Loss
ProfitLoss
|
-4343000 | USD |
CY2020 | us-gaap |
Debt Conversion Converted Instrument Amount1
DebtConversionConvertedInstrumentAmount1
|
6800000 | USD |
CY2019 | us-gaap |
Debt Conversion Converted Instrument Amount1
DebtConversionConvertedInstrumentAmount1
|
2300000 | USD |
CY2020 | us-gaap |
Interest Paid Net
InterestPaidNet
|
0.0 | USD |
CY2019 | us-gaap |
Interest Paid Net
InterestPaidNet
|
11500000 | USD |
CY2020 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
0.0 | USD |
CY2020 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
1 | pure |
CY2020Q4 | sfe |
Partner Companies Not Consolidated In Financial Statements
PartnerCompaniesNotConsolidatedInFinancialStatements
|
12 | pure |
CY2020Q1 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
3532000 | USD |
CY2020Q2 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
2028000 | USD |
CY2020Q3 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
2275000 | USD |
CY2020Q4 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
1631000 | USD |
CY2020Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-3532000 | USD |
CY2020Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-2028000 | USD |
CY2020Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-2275000 | USD |
CY2020Q4 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-1631000 | USD |
CY2020Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-3567000 | USD |
CY2020Q2 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-2658000 | USD |
CY2020Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-820000 | USD |
CY2020Q4 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-663000 | USD |
CY2020Q1 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
105000 | USD |
CY2020Q2 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
52000 | USD |
CY2020Q3 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
52000 | USD |
CY2020Q4 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
52000 | USD |
CY2020Q1 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-9014000 | USD |
CY2020Q2 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-5277000 | USD |
CY2020Q3 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-1300000 | USD |
CY2020Q4 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-5111000 | USD |
CY2020Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-16008000 | USD |
CY2020Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-9911000 | USD |
CY2020Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-4343000 | USD |
CY2020Q4 | us-gaap |
Profit Loss
ProfitLoss
|
-7353000 | USD |
CY2020Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.77 | |
CY2020Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.48 | |
CY2020Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.21 | |
CY2020Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.35 | |
CY2020Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.77 | |
CY2020Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.48 | |
CY2020Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.21 | |
CY2020Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.35 | |
CY2019Q1 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
3057000 | USD |
CY2019Q2 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
2603000 | USD |
CY2019Q3 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
2262000 | USD |
CY2019Q4 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
2060000 | USD |
CY2019Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-3057000 | USD |
CY2019Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-2603000 | USD |
CY2019Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-2262000 | USD |
CY2019Q4 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-2060000 | USD |
CY2019Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-1885000 | USD |
CY2019Q2 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
3118000 | USD |
CY2019Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
8777000 | USD |
CY2019Q4 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
2245000 | USD |
CY2019Q1 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
873000 | USD |
CY2019Q2 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
763000 | USD |
CY2019Q3 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
234000 | USD |
CY2019Q4 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
174000 | USD |
CY2019Q1 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
2535000 | USD |
CY2019Q2 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
5682000 | USD |
CY2019Q3 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
5806000 | USD |
CY2019Q1 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
28267000 | USD |
CY2019Q2 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
40497000 | USD |
CY2019Q3 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-3440000 | USD |
CY2019Q4 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-1057000 | USD |
CY2019Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
21663000 | USD |
CY2019Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
36093000 | USD |
CY2019Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-2497000 | USD |
CY2019Q4 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-698000 | USD |
CY2019Q1 | us-gaap |
Profit Loss
ProfitLoss
|
21663000 | USD |
CY2019Q2 | us-gaap |
Profit Loss
ProfitLoss
|
36093000 | USD |
CY2019Q3 | us-gaap |
Profit Loss
ProfitLoss
|
-2497000 | USD |
CY2019Q4 | us-gaap |
Profit Loss
ProfitLoss
|
-698000 | USD |
CY2019Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.05 | |
CY2019Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.75 | |
CY2019Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.12 | |
CY2019Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.03 | |
CY2019Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.05 | |
CY2019Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.75 | |
CY2019Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.12 | |
CY2019Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.03 |