2018 Form 10-K Financial Statement
#000114420419016999 Filed on March 29, 2019
Income Statement
Concept | 2018 | 2017 Q4 | 2017 |
---|---|---|---|
Revenue | $19.71M | $5.080M | $19.56M |
YoY Change | 0.81% | 0.4% | 4.58% |
Cost Of Revenue | $12.23M | $2.900M | $10.89M |
YoY Change | 12.26% | 30.04% | 9.97% |
Gross Profit | $7.486M | $2.180M | $8.663M |
YoY Change | -13.59% | -22.97% | -1.5% |
Gross Profit Margin | 37.97% | 42.91% | 44.3% |
Selling, General & Admin | $3.994M | $1.020M | $4.323M |
YoY Change | -7.61% | 14.61% | 13.7% |
% of Gross Profit | 53.35% | 46.79% | 49.9% |
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $6.818M | $1.630M | $6.677M |
YoY Change | 2.11% | 16.43% | 5.53% |
% of Gross Profit | 91.08% | 74.77% | 77.07% |
Operating Expenses | $3.994M | $1.020M | $4.323M |
YoY Change | -7.61% | 14.61% | 13.7% |
Operating Profit | $1.861M | $1.160M | $2.413M |
YoY Change | -22.88% | -40.21% | -26.57% |
Interest Expense | $1.631M | -$610.0K | $1.927M |
YoY Change | -15.36% | 24.49% | 12.89% |
% of Operating Profit | 87.64% | -52.59% | 79.86% |
Other Income/Expense, Net | |||
YoY Change | |||
Pretax Income | $2.081M | -$20.00K | $1.837M |
YoY Change | 13.28% | -101.38% | -42.47% |
Income Tax | $451.0K | -$160.0K | -$1.103M |
% Of Pretax Income | 21.67% | -60.04% | |
Net Earnings | $1.023M | $1.420M | $1.923M |
YoY Change | -46.8% | 215.56% | 106.77% |
Net Earnings / Revenue | 5.19% | 27.95% | 9.83% |
Basic Earnings Per Share | $0.18 | $0.33 | |
Diluted Earnings Per Share | $0.17 | $244.8K | $0.33 |
COMMON SHARES | |||
Basic Shares Outstanding | 5.710M shares | ||
Diluted Shares Outstanding | 5.853M shares | 5.884M shares |
Balance Sheet
Concept | 2018 | 2017 Q4 | 2017 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $1.442M | $2.150M | $2.152M |
YoY Change | -32.99% | -25.09% | -25.04% |
Cash & Equivalents | $1.442M | $2.152M | $2.152M |
Short-Term Investments | |||
Other Short-Term Assets | $1.626M | $1.510M | $1.506M |
YoY Change | 7.97% | 32.46% | 31.87% |
Inventory | |||
Prepaid Expenses | |||
Receivables | $5.502M | $5.019M | $5.019M |
Other Receivables | $1.376M | $216.0K | $216.0K |
Total Short-Term Assets | $9.946M | $8.893M | $8.893M |
YoY Change | 11.84% | 13.06% | 6.02% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $46.69M | $48.49M | $48.49M |
YoY Change | -3.71% | -5.53% | -5.53% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | $0.00 | $0.00 | |
YoY Change | -100.0% | -100.0% | |
Other Assets | $862.0K | $792.0K | $792.0K |
YoY Change | 8.84% | -3.65% | 164.0% |
Total Long-Term Assets | $47.56M | $49.28M | $49.28M |
YoY Change | -3.5% | -6.54% | -5.61% |
TOTAL ASSETS | |||
Total Short-Term Assets | $9.946M | $8.893M | $8.893M |
Total Long-Term Assets | $47.56M | $49.28M | $49.28M |
Total Assets | $57.50M | $58.18M | $58.18M |
YoY Change | -1.16% | -4.0% | -4.0% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $435.0K | $359.0K | $359.0K |
YoY Change | 21.17% | 12.54% | 12.54% |
Accrued Expenses | $2.513M | $1.380M | $1.375M |
YoY Change | 82.76% | 7.81% | 7.09% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | $6.526M | $2.459M | $7.273M |
YoY Change | -10.27% | 11.52% | 2.76% |
Total Short-Term Liabilities | $9.474M | $9.007M | $9.007M |
YoY Change | 5.18% | 3.76% | 3.76% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $13.64M | $3.598M | $15.87M |
YoY Change | -14.05% | -29.53% | -20.48% |
Other Long-Term Liabilities | $382.0K | $500.0K | $504.0K |
YoY Change | -24.21% | -18.03% | -17.38% |
Total Long-Term Liabilities | $14.02M | $3.598M | $16.37M |
YoY Change | -14.36% | -29.53% | -20.39% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $9.474M | $9.007M | $9.007M |
Total Long-Term Liabilities | $14.02M | $3.598M | $16.37M |
Total Liabilities | $32.40M | $12.61M | $34.32M |
YoY Change | -5.59% | -8.57% | -12.23% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $6.873M | ||
YoY Change | 38.85% | ||
Common Stock | $16.98M | ||
YoY Change | 2.65% | ||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $25.10M | $23.86M | $23.86M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $57.50M | $58.18M | $58.18M |
YoY Change | -1.16% | -4.0% | -4.0% |
Cashflow Statement
Concept | 2018 | 2017 Q4 | 2017 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $1.023M | $1.420M | $1.923M |
YoY Change | -46.8% | 215.56% | 106.77% |
Depreciation, Depletion And Amortization | $6.818M | $1.630M | $6.677M |
YoY Change | 2.11% | 16.43% | 5.53% |
Cash From Operating Activities | $8.062M | $2.870M | $7.853M |
YoY Change | 2.66% | 6.69% | -6.27% |
INVESTING ACTIVITIES | |||
Capital Expenditures | $1.577M | -$40.00K | $803.0K |
YoY Change | 96.39% | -92.86% | -22.94% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $51.00K | $0.00 | $150.0K |
YoY Change | -66.0% | ||
Cash From Investing Activities | -$1.526M | -$40.00K | -$653.0K |
YoY Change | 133.69% | -92.86% | -37.33% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | $2.467M | $2.314M | |
YoY Change | 6.61% | -22.04% | |
Cash From Financing Activities | -$7.246M | -1.900M | -$7.819M |
YoY Change | -7.33% | 74.31% | 20.78% |
NET CHANGE | |||
Cash From Operating Activities | $8.062M | 2.870M | $7.853M |
Cash From Investing Activities | -$1.526M | -40.00K | -$653.0K |
Cash From Financing Activities | -$7.246M | -1.900M | -$7.819M |
Net Change In Cash | -$710.0K | 930.0K | -$619.0K |
YoY Change | 14.7% | -10.58% | -171.81% |
FREE CASH FLOW | |||
Cash From Operating Activities | $8.062M | $2.870M | $7.853M |
Capital Expenditures | $1.577M | -$40.00K | $803.0K |
Free Cash Flow | $6.485M | $2.910M | $7.050M |
YoY Change | -8.01% | -10.46% | -3.9% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2016 | ams |
Class Of Warrant Or Right Exercised
ClassOfWarrantOrRightExercised
|
100000 | |
CY2016Q4 | us-gaap |
Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
|
100000 | |
CY2018Q4 | us-gaap |
Other Commitment Due In Next Twelve Months
OtherCommitmentDueInNextTwelveMonths
|
5899000 | |
CY2018Q4 | ams |
Other Commitment Due After Year One
OtherCommitmentDueAfterYearOne
|
39859000 | |
CY2018Q4 | us-gaap |
Other Commitment
OtherCommitment
|
45758000 | |
CY2018Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
1442000 | |
CY2017Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
2152000 | |
CY2018Q4 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
350000 | |
CY2017Q4 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
350000 | |
CY2018Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
5502000 | |
CY2017Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
5019000 | |
CY2018Q4 | us-gaap |
Other Receivables Net Current
OtherReceivablesNetCurrent
|
239000 | |
CY2017Q4 | us-gaap |
Other Receivables Net Current
OtherReceivablesNetCurrent
|
216000 | |
CY2018Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
1276000 | |
CY2017Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
1156000 | |
CY2018Q4 | us-gaap |
Assets Current
AssetsCurrent
|
9946000 | |
CY2017Q4 | us-gaap |
Assets Current
AssetsCurrent
|
8893000 | |
CY2018Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
862000 | |
CY2017Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
792000 | |
CY2018Q4 | us-gaap |
Assets
Assets
|
57502000 | |
CY2017Q4 | us-gaap |
Assets
Assets
|
58176000 | |
CY2018Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
435000 | |
CY2017Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
359000 | |
CY2018Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
207000 | |
CY2017Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
187000 | |
CY2018Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
1329000 | |
CY2017Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
1188000 | |
CY2018Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
2119000 | |
CY2017Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
2459000 | |
CY2018Q4 | us-gaap |
Capital Lease Obligations Current
CapitalLeaseObligationsCurrent
|
4407000 | |
CY2017Q4 | us-gaap |
Capital Lease Obligations Current
CapitalLeaseObligationsCurrent
|
4814000 | |
CY2018Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
9474000 | |
CY2016 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
76000 | |
CY2017Q4 | ams |
Other Accrued Liabilities Insurance Payable
OtherAccruedLiabilitiesInsurancePayable
|
0 | |
CY2017Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
9007000 | |
CY2018Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
3332000 | |
CY2017Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
3598000 | |
CY2018Q4 | us-gaap |
Capital Lease Obligations Noncurrent
CapitalLeaseObligationsNoncurrent
|
10308000 | |
CY2017Q4 | us-gaap |
Capital Lease Obligations Noncurrent
CapitalLeaseObligationsNoncurrent
|
12272000 | |
CY2018Q4 | us-gaap |
Deferred Revenue Noncurrent
DeferredRevenueNoncurrent
|
382000 | |
CY2017Q4 | us-gaap |
Deferred Revenue Noncurrent
DeferredRevenueNoncurrent
|
504000 | |
CY2018Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
2958000 | |
CY2017Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
2910000 | |
CY2018Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
||
CY2017Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
||
CY2018Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
10711000 | |
CY2017Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
10711000 | |
CY2018Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
6495000 | |
CY2017Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
6272000 | |
CY2018Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
7896000 | |
CY2017Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
6873000 | |
CY2018Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
25102000 | |
CY2017Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
23856000 | |
CY2018Q4 | us-gaap |
Minority Interest
MinorityInterest
|
5946000 | |
CY2017Q4 | us-gaap |
Minority Interest
MinorityInterest
|
6029000 | |
CY2018Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
57502000 | |
CY2017Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
58176000 | |
CY2018Q4 | us-gaap |
Insurance Settlements Receivable Current
InsuranceSettlementsReceivableCurrent
|
1137000 | |
CY2017Q4 | us-gaap |
Insurance Settlements Receivable Current
InsuranceSettlementsReceivableCurrent
|
0 | |
CY2018Q4 | ams |
Other Accrued Liabilities Insurance Payable
OtherAccruedLiabilitiesInsurancePayable
|
977000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
275000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
257000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
252000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
|
259000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
|
165000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
|
0 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
1208000 | |
CY2018Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
100000 | |
CY2016Q3 | ams |
Lease Expiration Period
LeaseExpirationPeriod
|
P7Y | |
CY2018 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
298000 | |
CY2017 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
308000 | |
CY2016 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
307000 | |
CY2017Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
100000 | |
CY2018 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
0 | |
CY2017 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
0 | |
CY2013 | ams |
Operating Leases Cumulative Loss
OperatingLeasesCumulativeLoss
|
115000 | |
CY2018Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
10000000 | |
CY2018Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
5714000 | |
CY2017Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
5710000 | |
CY2018 | us-gaap |
Defined Contribution Plan Employer Matching Contribution Percent
DefinedContributionPlanEmployerMatchingContributionPercent
|
0.04 | |
CY2018Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
5714000 | |
CY2017Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
5710000 | |
CY2018 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
31000 | |
CY2017 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
29000 | |
CY2016 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
27000 | |
CY2018 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P7Y | |
CY2017 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P7Y | |
CY2016 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P7Y | |
CY2018 | ams |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Foreiture Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForeitureRate
|
0.000 | |
CY2017 | ams |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Foreiture Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForeitureRate
|
0.000 | |
CY2016 | ams |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Foreiture Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForeitureRate
|
0.000 | |
CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.5 | |
CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.53 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.53 | |
CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0 | |
CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0 | |
CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.029 | |
CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.020 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.020 | |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
|
220000 | |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
|
1.20 | |
CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
1.45 | |
CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
|
111000 | |
CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
|
1.22 | |
CY2017 | ams |
Stock Issued During Period Value Warrants And Options Exercised
StockIssuedDuringPeriodValueWarrantsAndOptionsExercised
|
115000 | |
CY2017 | us-gaap |
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
|
666000 | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
|
125000 | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
|
1.20 | |
CY2018 | us-gaap |
Revenues
Revenues
|
19714000 | |
CY2017 | us-gaap |
Revenues
Revenues
|
19556000 | |
CY2016 | us-gaap |
Revenues
Revenues
|
18700000 | |
CY2018 | us-gaap |
Direct Operating Maintenance Supplies Costs
DirectOperatingMaintenanceSuppliesCosts
|
2399000 | |
CY2017 | us-gaap |
Direct Operating Maintenance Supplies Costs
DirectOperatingMaintenanceSuppliesCosts
|
1359000 | |
CY2016 | us-gaap |
Direct Operating Maintenance Supplies Costs
DirectOperatingMaintenanceSuppliesCosts
|
874000 | |
CY2018 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
6745000 | |
CY2017 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
6601000 | |
CY2016 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
6262000 | |
CY2018 | us-gaap |
Other Cost Of Operating Revenue
OtherCostOfOperatingRevenue
|
3084000 | |
CY2017 | us-gaap |
Other Cost Of Operating Revenue
OtherCostOfOperatingRevenue
|
2933000 | |
CY2016 | us-gaap |
Other Cost Of Operating Revenue
OtherCostOfOperatingRevenue
|
2769000 | |
CY2018 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
12228000 | |
CY2017 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
10893000 | |
CY2016 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
9905000 | |
CY2018 | us-gaap |
Gross Profit
GrossProfit
|
7486000 | |
CY2017 | us-gaap |
Gross Profit
GrossProfit
|
8663000 | |
CY2016 | us-gaap |
Gross Profit
GrossProfit
|
8795000 | |
CY2018 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
3994000 | |
CY2017 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
4323000 | |
CY2016 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
3802000 | |
CY2018 | us-gaap |
Interest Expense
InterestExpense
|
1631000 | |
CY2017 | us-gaap |
Interest Expense
InterestExpense
|
1927000 | |
CY2016 | us-gaap |
Interest Expense
InterestExpense
|
1707000 | |
CY2018 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
1861000 | |
CY2017 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
2413000 | |
CY2016 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
3286000 | |
CY2016 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
-108000 | |
CY2018 | us-gaap |
Interest And Other Income
InterestAndOtherIncome
|
198000 | |
CY2017 | us-gaap |
Interest And Other Income
InterestAndOtherIncome
|
3000 | |
CY2016 | us-gaap |
Interest And Other Income
InterestAndOtherIncome
|
15000 | |
CY2018 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
2081000 | |
CY2017 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
1837000 | |
CY2016 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
3193000 | |
CY2017 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-1103000 | |
CY2018 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
607000 | |
CY2017 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
1017000 | |
CY2016 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
1320000 | |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
615000 | |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
2.87 | |
CY2017 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P3Y5M23D | |
CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
16000 | |
CY2018 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
2.68 | |
CY2018 | ams |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Granted Weighted Average Remaining Contractual Term
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantedWeightedAverageRemainingContractualTerm
|
P6Y5M16D | |
CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
18000 | |
CY2018 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
3.15 | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
613000 | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
2.85 | |
CY2018 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P3Y1M20D | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
0 | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
488000 | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
2.87 | |
CY2017Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
29885000 | |
CY2018 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
223000 | |
CY2018 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P2Y6M18D | |
CY2018Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
0 | |
CY2018 | us-gaap |
Equity Method Investment Realized Gain Loss On Disposal
EquityMethodInvestmentRealizedGainLossOnDisposal
|
22000 | |
CY2017 | us-gaap |
Equity Method Investment Realized Gain Loss On Disposal
EquityMethodInvestmentRealizedGainLossOnDisposal
|
0 | |
CY2016 | us-gaap |
Equity Method Investment Realized Gain Loss On Disposal
EquityMethodInvestmentRealizedGainLossOnDisposal
|
0 | |
CY2017 | us-gaap |
Impairment Of Investments
ImpairmentOfInvestments
|
579000 | |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Due Current
CapitalLeasesFutureMinimumPaymentsDueCurrent
|
5524000 | |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Due In Two Years
CapitalLeasesFutureMinimumPaymentsDueInTwoYears
|
4017000 | |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Due In Three Years
CapitalLeasesFutureMinimumPaymentsDueInThreeYears
|
5992000 | |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Due In Four Years
CapitalLeasesFutureMinimumPaymentsDueInFourYears
|
970000 | |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Due In Five Years
CapitalLeasesFutureMinimumPaymentsDueInFiveYears
|
524000 | |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Due Thereafter
CapitalLeasesFutureMinimumPaymentsDueThereafter
|
308000 | |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Due
CapitalLeasesFutureMinimumPaymentsDue
|
17335000 | |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Interest Included In Payments
CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments
|
2620000 | |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Present Value Of Net Minimum Payments
CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments
|
14715000 | |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Remainder Of Fiscal Year
CapitalLeasesFutureMinimumPaymentsRemainderOfFiscalYear
|
4407000 | |
CY2018Q4 | ams |
Capita Leases Future Minimum Payments Net Minimum Payments Excluding Current Portion
CapitaLeasesFutureMinimumPaymentsNetMinimumPaymentsExcludingCurrentPortion
|
10308000 | |
CY2018 | us-gaap |
Description Of Lessee Leasing Arrangements Capital Leases
DescriptionOfLesseeLeasingArrangementsCapitalLeases
|
are payable in 44 to 84 monthly installments, and mature between July 2019 and October 2024​​​​​​​. | |
CY2018Q4 | us-gaap |
Capital Lease Obligations
CapitalLeaseObligations
|
26267000 | |
CY2017Q4 | us-gaap |
Capital Lease Obligations
CapitalLeaseObligations
|
27981000 | |
CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
|
2119000 | |
CY2018Q4 | ams |
Longterm Debt Maturities Interest For Next Twelve Months
LongtermDebtMaturitiesInterestForNextTwelveMonths
|
276000 | |
CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
|
1378000 | |
CY2018Q4 | ams |
Longterm Debt Maturities Interest For Year Two
LongtermDebtMaturitiesInterestForYearTwo
|
163000 | |
CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
|
712000 | |
CY2018Q4 | ams |
Longterm Debt Maturities Interest For Year Three
LongtermDebtMaturitiesInterestForYearThree
|
100000 | |
CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
|
263000 | |
CY2018Q4 | ams |
Longterm Debt Maturities Interest For Year Four
LongtermDebtMaturitiesInterestForYearFour
|
71000 | |
CY2018Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
5451000 | |
CY2018Q4 | ams |
Longterm Debt Maturities Interest
LongtermDebtMaturitiesInterest
|
717000 | |
CY2018 | us-gaap |
Long Term Debt Description
LongTermDebtDescription
|
These notes are payable in 36 to 84 fully amortizing monthly installments, mature between December 2019 and March 2026 | |
CY2015Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
25180000 | |
CY2016 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
215000 | |
CY2016 | ams |
Stock Issued During Period Value Warrants Exercised
StockIssuedDuringPeriodValueWarrantsExercised
|
220000 | |
CY2016 | ams |
Investment In Subsidiaries By Noncontrolling Interests
InvestmentInSubsidiariesByNoncontrollingInterests
|
7000 | |
CY2016 | us-gaap |
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
|
699000 | |
CY2016Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
27173000 | |
CY2017 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
323000 | |
CY2017 | us-gaap |
Stock Issued During Period Value Restricted Stock Award Gross
StockIssuedDuringPeriodValueRestrictedStockAwardGross
|
0 | |
CY2018 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
402000 | |
CY2017 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
164000 | |
CY2016 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
93000 | |
CY2018 | us-gaap |
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
|
690000 | |
CY2018Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
31048000 | |
CY2018 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
13000 | |
CY2017 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
55000 | |
CY2016 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
24000 | |
CY2018 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
389000 | |
CY2017 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
109000 | |
CY2016 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
146000 | |
CY2016 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
170000 | |
CY2018 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
259000 | |
CY2017 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-1335000 | |
CY2016 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
680000 | |
CY2018 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-210000 | |
CY2017 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
68000 | |
CY2018 | us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
49000 | |
CY2017 | us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
-1267000 | |
CY2016 | us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
773000 | |
CY2018 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
313000 | |
CY2017 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
279000 | |
CY2016 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
637000 | |
CY2018 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
125000 | |
CY2017 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
28000 | |
CY2016 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
169000 | |
CY2018 | us-gaap |
Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
|
-12000 | |
CY2017 | us-gaap |
Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
|
41000 | |
CY2016 | us-gaap |
Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
|
42000 | |
CY2018 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
0 | |
CY2017 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-1546000 | |
CY2016 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
0 | |
CY2018 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
34000 | |
CY2017 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
180000 | |
CY2016 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
25000 | |
CY2018 | us-gaap |
Other Tax Expense Benefit
OtherTaxExpenseBenefit
|
-9000 | |
CY2017 | us-gaap |
Other Tax Expense Benefit
OtherTaxExpenseBenefit
|
-85000 | |
CY2016 | us-gaap |
Other Tax Expense Benefit
OtherTaxExpenseBenefit
|
70000 | |
CY2018 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
451000 | |
CY2016 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
943000 | |
CY2018 | us-gaap |
Profit Loss
ProfitLoss
|
1630000 | |
CY2017 | us-gaap |
Profit Loss
ProfitLoss
|
2940000 | |
CY2016 | us-gaap |
Profit Loss
ProfitLoss
|
2250000 | |
CY2018 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
6818000 | |
CY2017 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
6677000 | |
CY2016 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
6327000 | |
CY2018 | us-gaap |
Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
|
0 | |
CY2017 | us-gaap |
Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
|
-15000 | |
CY2016 | us-gaap |
Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
|
0 | |
CY2018 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
0 | |
CY2017 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
0 | |
CY2016 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
-108000 | |
CY2018 | us-gaap |
Impairment Of Investments
ImpairmentOfInvestments
|
0 | |
CY2017 | us-gaap |
Impairment Of Investments
ImpairmentOfInvestments
|
579000 | |
CY2016 | us-gaap |
Impairment Of Investments
ImpairmentOfInvestments
|
0 | |
CY2018 | ams |
Amortisation Of Accrued Interest On Lease Financing
AmortisationOfAccruedInterestOnLeaseFinancing
|
0 | |
CY2017 | ams |
Amortisation Of Accrued Interest On Lease Financing
AmortisationOfAccruedInterestOnLeaseFinancing
|
80000 | |
CY2016 | ams |
Amortisation Of Accrued Interest On Lease Financing
AmortisationOfAccruedInterestOnLeaseFinancing
|
0 | |
CY2018 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
48000 | |
CY2017 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-1266000 | |
CY2016 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
772000 | |
CY2018 | us-gaap |
Interest Expense Lessee Assets Under Capital Lease
InterestExpenseLesseeAssetsUnderCapitalLease
|
39000 | |
CY2017 | us-gaap |
Interest Expense Lessee Assets Under Capital Lease
InterestExpenseLesseeAssetsUnderCapitalLease
|
33000 | |
CY2016 | us-gaap |
Interest Expense Lessee Assets Under Capital Lease
InterestExpenseLesseeAssetsUnderCapitalLease
|
414000 | |
CY2018 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
223000 | |
CY2017 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
323000 | |
CY2016 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
215000 | |
CY2018 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
0 | |
CY2017 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
0 | |
CY2016 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-4000 | |
CY2018 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
420000 | |
CY2017 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
860000 | |
CY2016 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
1230000 | |
CY2018 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
231000 | |
CY2017 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
793000 | |
CY2016 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
283000 | |
CY2018 | ams |
Increase Decrease In Accounts Payable Accrued Liabilities And Deferred Revenue
IncreaseDecreaseInAccountsPayableAccruedLiabilitiesAndDeferredRevenue
|
-115000 | |
CY2017 | ams |
Increase Decrease In Accounts Payable Accrued Liabilities And Deferred Revenue
IncreaseDecreaseInAccountsPayableAccruedLiabilitiesAndDeferredRevenue
|
-125000 | |
CY2016 | ams |
Increase Decrease In Accounts Payable Accrued Liabilities And Deferred Revenue
IncreaseDecreaseInAccountsPayableAccruedLiabilitiesAndDeferredRevenue
|
199000 | |
CY2018 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
8062000 | |
CY2017 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
7853000 | |
CY2016 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
8378000 | |
CY2018 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1577000 | |
CY2017 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
803000 | |
CY2016 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1042000 | |
CY2018 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1526000 | |
CY2017 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-653000 | |
CY2016 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1042000 | |
CY2018 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
2467000 | |
CY2017 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
2314000 | |
CY2016 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
2968000 | |
CY2018 | us-gaap |
Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
|
4089000 | |
CY2017 | us-gaap |
Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
|
4954000 | |
CY2016 | us-gaap |
Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
|
4171000 | |
CY2018 | us-gaap |
Proceeds From Minority Shareholders
ProceedsFromMinorityShareholders
|
0 | |
CY2017 | us-gaap |
Proceeds From Minority Shareholders
ProceedsFromMinorityShareholders
|
0 | |
CY2016 | us-gaap |
Proceeds From Minority Shareholders
ProceedsFromMinorityShareholders
|
7000 | |
CY2018 | us-gaap |
Payments To Minority Shareholders
PaymentsToMinorityShareholders
|
690000 | |
CY2017 | us-gaap |
Interest Paid Net
InterestPaidNet
|
1712000 | |
CY2016 | us-gaap |
Interest Paid Net
InterestPaidNet
|
2150000 | |
CY2018 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
459000 | |
CY2017 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
126000 | |
CY2017 | us-gaap |
Payments To Minority Shareholders
PaymentsToMinorityShareholders
|
666000 | |
CY2016 | us-gaap |
Payments To Minority Shareholders
PaymentsToMinorityShareholders
|
699000 | |
CY2018 | us-gaap |
Proceeds From Warrant Exercises
ProceedsFromWarrantExercises
|
0 | |
CY2017 | us-gaap |
Proceeds From Warrant Exercises
ProceedsFromWarrantExercises
|
115000 | |
CY2016 | us-gaap |
Proceeds From Warrant Exercises
ProceedsFromWarrantExercises
|
220000 | |
CY2018 | us-gaap |
Proceeds From Long Term Capital Lease Obligations
ProceedsFromLongTermCapitalLeaseObligations
|
0 | |
CY2017 | us-gaap |
Proceeds From Long Term Capital Lease Obligations
ProceedsFromLongTermCapitalLeaseObligations
|
0 | |
CY2016 | us-gaap |
Proceeds From Long Term Capital Lease Obligations
ProceedsFromLongTermCapitalLeaseObligations
|
1137000 | |
CY2018 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-7246000 | |
CY2017 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-7819000 | |
CY2016 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-6474000 | |
CY2018 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-710000 | |
CY2017 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-619000 | |
CY2016 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
862000 | |
CY2017Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
2502000 | |
CY2016Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
3121000 | |
CY2015Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
2259000 | |
CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1792000 | |
CY2018 | us-gaap |
Interest Paid Net
InterestPaidNet
|
1727000 | |
CY2016 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
266000 | |
CY2018 | us-gaap |
Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
|
1679000 | |
CY2017 | us-gaap |
Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
|
2153000 | |
CY2016 | us-gaap |
Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
|
8878000 | |
CY2018 | ams |
Acquisition Of Equipment With Long Term Debt Financing
AcquisitionOfEquipmentWithLongTermDebtFinancing
|
1853000 | |
CY2017 | ams |
Acquisition Of Equipment With Long Term Debt Financing
AcquisitionOfEquipmentWithLongTermDebtFinancing
|
992000 | |
CY2016 | ams |
Acquisition Of Equipment With Long Term Debt Financing
AcquisitionOfEquipmentWithLongTermDebtFinancing
|
570000 | |
CY2018 | ams |
Insurance Proceeds Receivable And Due
InsuranceProceedsReceivableAndDue
|
977000 | |
CY2017 | ams |
Insurance Proceeds Receivable And Due
InsuranceProceedsReceivableAndDue
|
0 | |
CY2016 | ams |
Insurance Proceeds Receivable And Due
InsuranceProceedsReceivableAndDue
|
0 | |
CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
|
280000 | |
CY2018Q4 | ams |
Long Term Debt Maturities Interest For Year Five
LongTermDebtMaturitiesInterestForYearFive
|
54000 | |
CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal After Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
|
699000 | |
CY2018Q4 | ams |
Long Term Debt Maturities Interest For After Year Five
LongTermDebtMaturitiesInterestForAfterYearFive
|
53000 | |
CY2018 | ams |
Increase Decrease In Other Receivable Insurance Settlements
IncreaseDecreaseInOtherReceivableInsuranceSettlements
|
160000 | |
CY2017 | ams |
Increase Decrease In Other Receivable Insurance Settlements
IncreaseDecreaseInOtherReceivableInsuranceSettlements
|
0 | |
CY2016 | ams |
Increase Decrease In Other Receivable Insurance Settlements
IncreaseDecreaseInOtherReceivableInsuranceSettlements
|
0 | |
CY2018 | us-gaap |
Proceeds From Insurance Settlement Investing Activities
ProceedsFromInsuranceSettlementInvestingActivities
|
51000 | |
CY2017 | us-gaap |
Proceeds From Insurance Settlement Investing Activities
ProceedsFromInsuranceSettlementInvestingActivities
|
0 | |
CY2016 | us-gaap |
Proceeds From Insurance Settlement Investing Activities
ProceedsFromInsuranceSettlementInvestingActivities
|
0 | |
CY2018 | us-gaap |
Proceeds From Sale Of Machinery And Equipment
ProceedsFromSaleOfMachineryAndEquipment
|
0 | |
CY2017 | us-gaap |
Proceeds From Sale Of Machinery And Equipment
ProceedsFromSaleOfMachineryAndEquipment
|
150000 | |
CY2016 | us-gaap |
Proceeds From Sale Of Machinery And Equipment
ProceedsFromSaleOfMachineryAndEquipment
|
0 | |
CY2017 | ams |
Noncash Warrants Exercised
NoncashWarrantsExercised
|
50000 | |
CY2017 | ams |
Class Of Warrant Or Right Exercised
ClassOfWarrantOrRightExercised
|
100000 | |
CY2018 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<div style="font-family: "times new roman", serif; font-size: 10pt; color: rgb(0, 0, 0); letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Use of estimates in the preparation of financial statements</div></div><div style="white-space: pre-line; font-family: "times new roman", serif; font-size: 10pt; color: rgb(0, 0, 0); letter-spacing: 0px; top: 0px;;display:inline;"> – In preparing the consolidated financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the consolidated financial statements, as well as the reported amounts of revenues and expenses during the reporting period. Significant accounting estimates reflected in the Company’s consolidated financial statements include the estimated useful lives of fixed assets and its salvage values, revenues and costs of sales for turn-key and revenue sharing arrangements.  Actual results could differ from those estimates.</div><table border="0" style="width:100%; table-layout:fixed;" cellspacing="0" cellpadding="0"><tr><td></td></tr></table> | |
CY2015 | us-gaap |
Costmethod Investments Other Than Temporary Impairment
CostmethodInvestmentsOtherThanTemporaryImpairment
|
26000 | |
CY2017Q4 | us-gaap |
Investments Fair Value Disclosure
InvestmentsFairValueDisclosure
|
0 | |
CY2017Q1 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
108000 | |
CY2018 | ams |
Class Of Warrant Or Right Exercised
ClassOfWarrantOrRightExercised
|
100000 | |
CY2017Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
2910000 | |
CY2018Q4 | ams |
Restricted Cash And Cash Equivalents Fair Value
RestrictedCashAndCashEquivalentsFairValue
|
1792000 | |
CY2017Q4 | us-gaap |
Fair Value Liabilities Measured On Recurring Basis Obligations
FairValueLiabilitiesMeasuredOnRecurringBasisObligations
|
6082000 | |
CY2017Q4 | us-gaap |
Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
|
6082000 | |
CY2018Q4 | us-gaap |
Assets Fair Value Disclosure
AssetsFairValueDisclosure
|
1792000 | |
CY2018Q4 | us-gaap |
Cost Method Investments
CostMethodInvestments
|
0 | |
CY2018Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
434000 | |
CY2017Q4 | us-gaap |
Cost Method Investments
CostMethodInvestments
|
0 | |
CY2016Q4 | us-gaap |
Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
|
2.20 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
0.97 | |
CY2001Q4 | us-gaap |
Stock Repurchase Program Number Of Shares Authorized To Be Repurchased
StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased
|
1000000 | |
CY2018Q4 | us-gaap |
Stock Repurchase Program Remaining Number Of Shares Authorized To Be Repurchased
StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased
|
72000 | |
CY2017 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
4000 | |
CY2017 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
6000 | |
CY2018 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
109000 | |
CY2017 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
144000 | |
CY2016 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
139000 | |
CY2018Q4 | us-gaap |
Fair Value Liabilities Measured On Recurring Basis Obligations
FairValueLiabilitiesMeasuredOnRecurringBasisObligations
|
5431000 | |
CY2018Q4 | us-gaap |
Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
|
5431000 | |
CY2017Q4 | ams |
Restricted Cash And Cash Equivalents Fair Value
RestrictedCashAndCashEquivalentsFairValue
|
2502000 | |
CY2017Q4 | us-gaap |
Assets Fair Value Disclosure
AssetsFairValueDisclosure
|
2502000 | |
CY2017Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
5009000 | |
CY2017Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
5009000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
80000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
1421000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Returns And Allowances
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReturnsAndAllowances
|
275000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Returns And Allowances
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReturnsAndAllowances
|
157000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
194000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
438000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
206000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
186000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Capital Loss Carryforwards
DeferredTaxAssetsCapitalLossCarryforwards
|
948000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Capital Loss Carryforwards
DeferredTaxAssetsCapitalLossCarryforwards
|
959000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
1703000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
3161000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
1096000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
1062000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
607000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
2099000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
2910000 | |
CY2018 | us-gaap |
Net Income Loss
NetIncomeLoss
|
1023000 | |
CY2017 | us-gaap |
Net Income Loss
NetIncomeLoss
|
1923000 | |
CY2016 | us-gaap |
Net Income Loss
NetIncomeLoss
|
930000 | |
CY2018 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
5836000 | |
CY2017 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
5754000 | |
CY2016 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
5570000 | |
CY2018 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
17000 | |
CY2017 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
130000 | |
CY2016 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
13000 | |
CY2018 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
5853000 | |
CY2017 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
5884000 | |
CY2016 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
5583000 | |
CY2018 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.18 | |
CY2017 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.33 | |
CY2016 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.17 | |
CY2018 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.17 | |
CY2017 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.33 | |
CY2016 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.17 | |
CY2018 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
34000 | |
CY2017 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
303000 | |
CY2016 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
25000 | |
CY2018Q4 | ams |
Net Operating Loss Carry Forwards And Other Deferred Tax Assets Percentage
NetOperatingLossCarryForwardsAndOtherDeferredTaxAssetsPercentage
|
0.5 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards State And Local
DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
|
636000 | |
CY2018 | us-gaap |
Advertising Expense
AdvertisingExpense
|
113000 | |
CY2017 | us-gaap |
Advertising Expense
AdvertisingExpense
|
140000 | |
CY2016 | us-gaap |
Advertising Expense
AdvertisingExpense
|
279000 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
0.21 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
0.34 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
0.34 | |
CY2017 | ams |
Income Tax Reconciliation Change In Net Effect In Tax Rate
IncomeTaxReconciliationChangeInNetEffectInTaxRate
|
1546000 | |
CY2018 | us-gaap |
Interest Costs Capitalized
InterestCostsCapitalized
|
115000 | |
CY2017 | us-gaap |
Interest Costs Capitalized
InterestCostsCapitalized
|
138000 | |
CY2016 | us-gaap |
Interest Costs Capitalized
InterestCostsCapitalized
|
443000 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.34 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.21 | |
CY2018Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Net
PropertySubjectToOrAvailableForOperatingLeaseNet
|
94031000 | |
CY2017Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Net
PropertySubjectToOrAvailableForOperatingLeaseNet
|
95923000 | |
CY2018Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Accumulated Depreciation
PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation
|
53716000 | |
CY2017Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Accumulated Depreciation
PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation
|
51403000 | |
CY2018 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
519000 | |
CY2017 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
14000 | |
CY2016 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
581000 | |
CY2017 | ams |
Stock Options Exercise Price
StockOptionsExercisePrice
|
3.90 | |
CY2018Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
100702000 | |
CY2017Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
100157000 | |
CY2018Q4 | us-gaap |
Capital Leases Lessee Balance Sheet Assets By Major Class Accumulated Deprecation
CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation
|
54008000 | |
CY2017Q4 | us-gaap |
Capital Leases Lessee Balance Sheet Assets By Major Class Accumulated Deprecation
CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation
|
51666000 | |
CY2018Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
46694000 | |
CY2017Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
48491000 | |
CY2018Q4 | us-gaap |
Construction In Progress Gross
ConstructionInProgressGross
|
3832000 | |
CY2018 | us-gaap |
Longterm Purchase Commitment Period
LongtermPurchaseCommitmentPeriod
|
P9Y | |
CY2017Q3 | us-gaap |
Longterm Purchase Commitment Period
LongtermPurchaseCommitmentPeriod
|
P5Y | |
CY2018Q3 | ams |
Purchase Agreement Annual Prepayment
PurchaseAgreementAnnualPrepayment
|
1285000 | |
CY2017Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
10000000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
2959000 | |
CY2018Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
3566000 | |
CY2018 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
18987000 | |
CY2018Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
3566000 | |
CY2017 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
3.31 | |
CY2017 | ams |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Granted Weighted Average Remaining Contractual Term
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantedWeightedAverageRemainingContractualTerm
|
P6Y7M28D | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
|
321000 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
|
1.18 | |
CY2017 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
4000 | |
CY2017 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
2.81 | |
CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
1.50 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
2.85 | |
CY2016 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P4Y3M | |
CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
27000 | |
CY2018 | ams |
Percentage Of Tax Benefit Realized Upon Settlement
PercentageOfTaxBenefitRealizedUponSettlement
|
0.5 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
625000 | |
CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
33000 | |
CY2017 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
2.82 | |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
22000.00 | |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
2.86 | |
CY2017 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P3Y4M6D | |
CY2017Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
0 | |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
395000 | |
CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
|
117000 | |
CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
|
1.20 | |
CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
|
11000 | |
CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
|
1.27 | |
CY2018 | dei |
Document Type
DocumentType
|
10-K | |
CY2018 | dei |
Amendment Flag
AmendmentFlag
|
false | |
CY2018 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2018-12-31 | |
CY2018 | dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2018 | |
CY2018 | dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
FY | |
CY2018 | dei |
Entity Registrant Name
EntityRegistrantName
|
AMERICAN SHARED HOSPITAL SERVICES | |
CY2018 | dei |
Entity Central Index Key
EntityCentralIndexKey
|
0000744825 | |
CY2018 | dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | |
CY2018 | dei |
Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
|
No | |
CY2018 | dei |
Entity Voluntary Filers
EntityVoluntaryFilers
|
No | |
CY2018 | dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | |
CY2018 | dei |
Entity Filer Category
EntityFilerCategory
|
Non-accelerated Filer | |
CY2018Q2 | dei |
Entity Public Float
EntityPublicFloat
|
10027000 | |
CY2018 | dei |
Trading Symbol
TradingSymbol
|
AMS | |
CY2019Q1 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
5714000 | |
CY2018 | dei |
Entity Shell Company
EntityShellCompany
|
false | |
CY2018 | dei |
Entity Emerging Growth Company
EntityEmergingGrowthCompany
|
false | |
CY2018 | dei |
Entity Small Business
EntitySmallBusiness
|
true | |
CY2017Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
0 | |
CY2016Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
0 | |
CY2015Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
0 | |
CY2018 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
87000 | |
CY2017 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
0 | |
CY2016 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
0 | |
CY2018Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
87000 |