$ATEC
Alphatec Holdings, Inc.

2018 Q4 Form 10-K Financial Statement

#000156459019010183 Filed on March 29, 2019

View on sec.gov

Income Statement

Concept 2018 Q4 2018 2017 Q4
Revenue $25.34M $91.69M $26.28M
YoY Change -3.58% -9.87% -2.99%
Cost Of Revenue $4.860M $28.46M $5.100M
YoY Change -4.71% -15.1% -59.07%
Gross Profit $20.48M $63.24M $21.18M
YoY Change -3.31% -7.31% 44.8%
Gross Profit Margin 80.82% 68.97% 80.59%
Selling, General & Admin $18.65M $72.64M $22.57M
YoY Change -17.37% 3.83% 25.11%
% of Gross Profit 91.06% 114.87% 106.56%
Research & Development $3.030M $9.853M $1.440M
YoY Change 110.42% 100.26% -41.22%
% of Gross Profit 14.79% 15.58% 6.8%
Depreciation & Amortization $1.720M $6.789M $1.940M
YoY Change -11.34% -9.25% -1.02%
% of Gross Profit 8.4% 10.74% 9.16%
Operating Expenses $21.87M $85.68M $24.17M
YoY Change -9.52% 10.94% 11.43%
Operating Profit -$1.390M -$22.44M -$2.990M
YoY Change -53.51% 149.25% -57.67%
Interest Expense -$1.960M -$7.139M $10.10M
YoY Change -119.41% -6.25% -548.89%
% of Operating Profit
Other Income/Expense, Net -$7.729M $10.00K
YoY Change -274.51% -102.27%
Pretax Income -$10.24M -$30.17M $6.500M
YoY Change -257.54% 559.58% -166.67%
Income Tax $340.0K -$1.361M -$90.00K
% Of Pretax Income -1.38%
Net Earnings -$10.63M -$28.98M $9.060M
YoY Change -217.33% 1163.08% -308.08%
Net Earnings / Revenue -41.95% -31.6% 34.47%
Basic Earnings Per Share -$1.20
Diluted Earnings Per Share -$245.6K -$1.20 $529.5K
COMMON SHARES
Basic Shares Outstanding 35.32M
Diluted Shares Outstanding 35.32M

Balance Sheet

Concept 2018 Q4 2018 2017 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments $29.10M $29.10M $22.50M
YoY Change 29.33% 29.33% 14.8%
Cash & Equivalents $29.05M $22.47M
Short-Term Investments
Other Short-Term Assets $2.200M $2.200M $1.900M
YoY Change 15.79% 15.79% -59.57%
Inventory $28.77M $28.80M $27.29M
Prepaid Expenses
Receivables $15.10M $15.10M $14.82M
Other Receivables $300.0K $300.0K $0.00
Total Short-Term Assets $75.54M $75.50M $66.48M
YoY Change 13.63% 13.53% -8.71%
LONG-TERM ASSETS
Property, Plant & Equipment $13.24M $13.20M $12.67M
YoY Change 4.46% 3.94% -15.96%
Goodwill $13.90M
YoY Change
Intangibles $26.41M $5.248M
YoY Change 403.2% -8.11%
Long-Term Investments
YoY Change
Other Assets $347.0K $400.0K $208.0K
YoY Change 66.83% 33.33% -59.69%
Total Long-Term Assets $53.94M $54.00M $18.18M
YoY Change 196.67% 196.7% -14.89%
TOTAL ASSETS
Total Short-Term Assets $75.54M $75.50M $66.48M
Total Long-Term Assets $53.94M $54.00M $18.18M
Total Assets $129.5M $129.5M $84.66M
YoY Change 52.94% 52.89% -10.12%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $4.399M $4.400M $3.878M
YoY Change 13.43% 12.82% -55.43%
Accrued Expenses $22.32M $22.30M $22.25M
YoY Change 0.31% 0.45% -19.37%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $3.276M $3.300M $3.306M
YoY Change -0.91% 0.0% 6.2%
Total Short-Term Liabilities $30.61M $30.60M $29.74M
YoY Change 2.93% 3.03% -25.9%
LONG-TERM LIABILITIES
Long-Term Debt $42.30M $42.30M $37.77M
YoY Change 12.0% 11.9% -12.36%
Other Long-Term Liabilities $15.39M $15.40M $20.21M
YoY Change -23.84% -23.76% -29.99%
Total Long-Term Liabilities $57.69M $57.70M $57.97M
YoY Change -0.49% -0.52% -19.43%
TOTAL LIABILITIES
Total Short-Term Liabilities $30.61M $30.60M $29.74M
Total Long-Term Liabilities $57.69M $57.70M $57.97M
Total Liabilities $88.30M $88.30M $87.72M
YoY Change 0.67% 0.68% -21.75%
SHAREHOLDERS EQUITY
Retained Earnings -$501.9M -$459.5M
YoY Change 9.24% 0.5%
Common Stock $4.000K $2.000K
YoY Change 100.0% 100.0%
Preferred Stock
YoY Change
Treasury Stock (at cost) $97.00K $97.00K
YoY Change 0.0% 0.0%
Treasury Stock Shares $2.000K $2.000K
Shareholders Equity $17.57M $41.20M -$26.66M
YoY Change
Total Liabilities & Shareholders Equity $129.5M $129.5M $84.66M
YoY Change 52.94% 52.89% -10.12%

Cashflow Statement

Concept 2018 Q4 2018 2017 Q4
OPERATING ACTIVITIES
Net Income -$10.63M -$28.98M $9.060M
YoY Change -217.33% 1163.08% -308.08%
Depreciation, Depletion And Amortization $1.720M $6.789M $1.940M
YoY Change -11.34% -9.25% -1.02%
Cash From Operating Activities -$9.090M -$25.61M -$620.0K
YoY Change 1366.13% 193.37% -93.69%
INVESTING ACTIVITIES
Capital Expenditures -$3.210M $6.514M -$410.0K
YoY Change 682.93% -14.24% -77.96%
Acquisitions $15.10M
YoY Change
Other Investing Activities -$250.0K -$15.16M $230.0K
YoY Change -208.7% -1478.18% -330.0%
Cash From Investing Activities -$3.470M -$21.67M -$180.0K
YoY Change 1827.78% 233.63% -90.82%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $51.90M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 6.470M 53.89M 7.800M
YoY Change -17.05% 202.37% 72.19%
NET CHANGE
Cash From Operating Activities -9.090M -25.61M -620.0K
Cash From Investing Activities -3.470M -21.67M -180.0K
Cash From Financing Activities 6.470M 53.89M 7.800M
Net Change In Cash -6.090M 6.588M 7.000M
YoY Change -187.0% 153.68% -196.42%
FREE CASH FLOW
Cash From Operating Activities -$9.090M -$25.61M -$620.0K
Capital Expenditures -$3.210M $6.514M -$410.0K
Free Cash Flow -$5.880M -$32.12M -$210.0K
YoY Change 2700.0% 96.77% -97.37%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
CY2018Q4 us-gaap Cash
Cash
29054000
CY2017Q4 us-gaap Cash
Cash
22466000
CY2017Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
14822000
CY2017Q4 us-gaap Inventory Net
InventoryNet
27292000
CY2018Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
2030000
CY2017Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
1767000
CY2018Q4 us-gaap Due From Officers Or Stockholders Current
DueFromOfficersOrStockholdersCurrent
350000
CY2018Q4 us-gaap Assets Of Disposal Group Including Discontinued Operation Current
AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
242000
CY2017Q4 us-gaap Assets Of Disposal Group Including Discontinued Operation Current
AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
131000
CY2018Q4 us-gaap Assets Current
AssetsCurrent
75536000
CY2017Q4 us-gaap Assets Current
AssetsCurrent
66478000
CY2018Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
13235000
CY2017Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
12670000
CY2018Q4 us-gaap Goodwill
Goodwill
13897000
CY2018Q4 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
26408000
CY2018Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
15095000
CY2018Q4 us-gaap Inventory Net
InventoryNet
28765000
CY2018 atec Stock Issued During Period Value Warrants Exercised
StockIssuedDuringPeriodValueWarrantsExercised
8628000
CY2018Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.0001
CY2017Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.0001
CY2018Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
200000000
CY2018Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
43368000
CY2017Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
19857000
CY2018Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
43368000
CY2017Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
19857000
CY2018Q4 us-gaap Treasury Stock Shares
TreasuryStockShares
2000
CY2017Q4 us-gaap Treasury Stock Shares
TreasuryStockShares
2000
CY2017 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
-4540000
CY2017 us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
2246000
CY2017 us-gaap Net Income Loss
NetIncomeLoss
-2294000
CY2018 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-0.82
CY2017 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-0.36
CY2018 us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
0.00
CY2017 us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Basic Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
0.18
CY2017 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.18
CY2017 us-gaap Operating Income Loss
OperatingIncomeLoss
-9003000
CY2017 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
-7615000
CY2018 us-gaap Operating Income Loss
OperatingIncomeLoss
-22440000
CY2018 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
-7139000
CY2018Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
15389000
CY2017Q4 us-gaap Disposal Group Including Discontinued Operation Assets Noncurrent
DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent
56000
CY2017Q4 atec Note Receivable From Shareholders For Settlement Payment
NoteReceivableFromShareholdersForSettlementPayment
5000000
CY2017Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
1093000
CY2017Q4 us-gaap Temporary Equity Shares Issued
TemporaryEquitySharesIssued
3319000
CY2017Q4 us-gaap Temporary Equity Shares Outstanding
TemporaryEquitySharesOutstanding
3319000
CY2017Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
200000000
CY2017Q4 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
5248000
CY2018Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
347000
CY2017Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
208000
CY2018Q4 us-gaap Disposal Group Including Discontinued Operation Assets Noncurrent
DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent
54000
CY2017Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-459459000
CY2017Q4 us-gaap Stockholders Equity
StockholdersEquity
-26658000
CY2017Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
84660000
CY2017Q4 us-gaap Temporary Equity Par Or Stated Value Per Share
TemporaryEquityParOrStatedValuePerShare
0.0001
CY2017Q4 us-gaap Temporary Equity Shares Authorized
TemporaryEquitySharesAuthorized
20000000
CY2018 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
91694000
CY2017 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
101739000
CY2018 us-gaap Cost Of Revenue
CostOfRevenue
28457000
CY2018Q4 us-gaap Assets
Assets
129477000
CY2017Q4 us-gaap Assets
Assets
84660000
CY2018Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
4399000
CY2017Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
3878000
CY2018Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
22316000
CY2017Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
22246000
CY2018Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
3276000
CY2017Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
3306000
CY2018Q4 us-gaap Liabilities Of Disposal Group Including Discontinued Operation Current
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
621000
CY2017Q4 us-gaap Liabilities Of Disposal Group Including Discontinued Operation Current
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
312000
CY2018Q4 us-gaap Liabilities Current
LiabilitiesCurrent
30612000
CY2017Q4 us-gaap Liabilities Current
LiabilitiesCurrent
29742000
CY2018Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
42299000
CY2017Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
37767000
CY2017Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
20206000
CY2017Q4 us-gaap Temporary Equity Carrying Amount Attributable To Parent
TemporaryEquityCarryingAmountAttributableToParent
23603000
CY2017Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
CY2017Q4 us-gaap Common Stock Value
CommonStockValue
2000
CY2017Q4 us-gaap Treasury Stock Value
TreasuryStockValue
97000
CY2017Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
436803000
CY2017 us-gaap Cost Of Revenue
CostOfRevenue
33517000
CY2018 us-gaap Gross Profit
GrossProfit
63237000
CY2017 us-gaap Gross Profit
GrossProfit
68222000
CY2018 us-gaap Research And Development Expense Excluding Acquired In Process Cost
ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost
9984000
CY2017 us-gaap Research And Development Expense Excluding Acquired In Process Cost
ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost
4920000
CY2018 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
72509000
CY2017 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
69959000
CY2018 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
738000
CY2017 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
688000
CY2018 us-gaap Litigation Settlement Expense
LitigationSettlementExpense
5683000
CY2017 us-gaap Litigation Settlement Expense
LitigationSettlementExpense
308000
CY2018 us-gaap Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
1550000
CY2018 us-gaap Gain Loss Related To Litigation Settlement
GainLossRelatedToLitigationSettlement
6168000
CY2018 us-gaap Restructuring Charges
RestructuringCharges
1381000
CY2017 us-gaap Restructuring Charges
RestructuringCharges
2206000
CY2017 us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
856000
CY2018 us-gaap Operating Expenses
OperatingExpenses
85677000
CY2017 us-gaap Operating Expenses
OperatingExpenses
77225000
CY2018 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
-590000
CY2018 atec Recognition Of Beneficial Conversion Feature Series B Preferred Stock
RecognitionOfBeneficialConversionFeatureSeriesBPreferredStock
13488000
CY2017 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-34000
CY2017 us-gaap Fair Value Adjustment Of Warrants
FairValueAdjustmentOfWarrants
-12044000
CY2017 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
4429000
CY2017 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-4574000
CY2018 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-42463000
CY2017 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-2294000
CY2018 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.20
CY2018 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-0.82
CY2017 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-1.25
CY2018 us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
0.00
CY2017 us-gaap Discontinued Operation Income Loss From Discontinued Operation Net Of Tax Per Diluted Share
DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
0.17
CY2018 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.20
CY2017 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.08
CY2018 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
35315000
CY2017 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
12788000
CY2018 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
35315000
CY2017 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
13282000
CY2018 atec Other Comprehensive Income Loss From Continuing Operations Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossFromContinuingOperationsForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
-29000
CY2017 atec Other Comprehensive Income Loss From Continuing Operations Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossFromContinuingOperationsForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
123000
CY2018 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-29004000
CY2017 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-2171000
CY2016Q4 us-gaap Stockholders Equity
StockholdersEquity
-41504000
CY2017 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
3902000
CY2017 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
17118000
CY2017 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
231000
CY2017 us-gaap Stock Issued During Period Value Purchase Of Assets
StockIssuedDuringPeriodValuePurchaseOfAssets
473000
CY2017 atec Stock Issued During Period Value Warrants Exercised
StockIssuedDuringPeriodValueWarrantsExercised
3337000
CY2017 atec Adjustments To Additional Paid In Capital Warrant Exercised
AdjustmentsToAdditionalPaidInCapitalWarrantExercised
2311000
CY2017 atec Stock And Warrant Issued During Period Value Issued For Services
StockAndWarrantIssuedDuringPeriodValueIssuedForServices
4000000
CY2017 atec Adjustments To Additional Paid In Capital Net Change From Reclassification Of Warrants To And From Liability
AdjustmentsToAdditionalPaidInCapitalNetChangeFromReclassificationOfWarrantsToAndFromLiability
14355000
CY2017 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
123000
CY2018 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
5649000
CY2018 atec Issuance Of Warrants In Conjunction With Term Loan
IssuanceOfWarrantsInConjunctionWithTermLoan
1708000
CY2018 us-gaap Stock Issued During Period Value Conversion Of Convertible Securities Net Of Adjustments
StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments
42610000
CY2018 atec Stock Issued During Period Value Employee Stock Purchase Plan And Stock Option Exercises
StockIssuedDuringPeriodValueEmployeeStockPurchasePlanAndStockOptionExercises
666000
CY2018 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
-29000
CY2017 atec Common And Preferred Stock And Warrants Offering Costs
CommonAndPreferredStockAndWarrantsOfferingCosts
1700000
CY2018 atec Common And Preferred Stock Offering Costs
CommonAndPreferredStockOfferingCosts
2600000
CY2018 atec Warrants Issuance Cost
WarrantsIssuanceCost
100000
CY2018 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
6789000
CY2017 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
7481000
CY2018 us-gaap Share Based Compensation
ShareBasedCompensation
5304000
CY2017 us-gaap Share Based Compensation
ShareBasedCompensation
3981000
CY2018 us-gaap Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
2087000
CY2017 us-gaap Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
2761000
CY2018 atec Recovery Provision For Doubtful Accounts
RecoveryProvisionForDoubtfulAccounts
164000
CY2017 atec Recovery Provision For Doubtful Accounts
RecoveryProvisionForDoubtfulAccounts
-164000
CY2018 atec Inventory Write Down Recovery
InventoryWriteDownRecovery
4743000
CY2017 atec Inventory Write Down Recovery
InventoryWriteDownRecovery
2542000
CY2018 us-gaap Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
-1405000
CY2017 us-gaap Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
-36000
CY2018 atec Noncash Gain Loss On Extinguishment Of Debt
NoncashGainLossOnExtinguishmentOfDebt
-590000
CY2018 us-gaap Gain Loss On Sale Of Derivatives
GainLossOnSaleOfDerivatives
-130000
CY2017 us-gaap Gain Loss On Sale Of Derivatives
GainLossOnSaleOfDerivatives
-281000
CY2018 us-gaap Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1
BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
846000
CY2018 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
396000
CY2017 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-4153000
CY2018 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
6024000
CY2017 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-258000
CY2018 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
268000
CY2017 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-3080000
CY2017 us-gaap Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
572000
CY2018 us-gaap Proceeds From Issuance Of Debt
ProceedsFromIssuanceOfDebt
34077000
CY2018 us-gaap Proceeds From Repayments Of Notes Payable
ProceedsFromRepaymentsOfNotesPayable
-32464000
CY2017 us-gaap Income Taxes Paid
IncomeTaxesPaid
107000
CY2018 atec Noncash Or Part Noncash Issuance Of Warrants In Conjunction With Term Loan
NoncashOrPartNoncashIssuanceOfWarrantsInConjunctionWithTermLoan
1708000
CY2018 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
940000
CY2018 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
90000
CY2017 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
-348000
CY2018 us-gaap Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
1677000
CY2017 us-gaap Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
-6327000
CY2018 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
16000
CY2017 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-2592000
CY2018 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
-261000
CY2017 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
223000
CY2018 us-gaap Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
-4367000
CY2017 us-gaap Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
-9524000
CY2018 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-25608000
CY2017 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-8729000
CY2018 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
6514000
CY2017 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
7596000
CY2018 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
15103000
CY2018 us-gaap Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
400000
CY2018 us-gaap Proceeds From Notes Payable
ProceedsFromNotesPayable
348000
CY2017 us-gaap Proceeds From Notes Payable
ProceedsFromNotesPayable
1101000
CY2018 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-21669000
CY2017 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-6495000
CY2018 us-gaap Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
51902000
CY2017 us-gaap Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
24386000
CY2018 us-gaap Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
90459000
CY2017 us-gaap Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
96244000
CY2018 us-gaap Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
89993000
CY2017 us-gaap Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
98443000
CY2018 us-gaap Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
96000
CY2017 us-gaap Proceeds From Repayments Of Notes Payable
ProceedsFromRepaymentsOfNotesPayable
-3794000
CY2018 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
53885000
CY2017 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
17821000
CY2018 us-gaap Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
-20000
CY2017 us-gaap Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
276000
CY2018 us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
6588000
CY2017 us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
2873000
CY2017Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
22466000
CY2016Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
19593000
CY2018Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
29054000
CY2018 us-gaap Interest Paid Net
InterestPaidNet
5141000
CY2017 us-gaap Interest Paid Net
InterestPaidNet
4695000
CY2018 us-gaap Income Taxes Paid
IncomeTaxesPaid
134000
CY2017 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
436000
CY2017 atec Reclassification Of Warrant Liabilities To Equity
ReclassificationOfWarrantLiabilitiesToEquity
14355000
CY2017 atec Stock Issued In Noncash Investing Activities
StockIssuedInNoncashInvestingActivities
473000
CY2017 us-gaap Capital Lease Obligations Incurred
CapitalLeaseObligationsIncurred
156000
CY2017 atec Subscription Receivable
SubscriptionReceivable
300000
CY2018 us-gaap Use Of Estimates
UseOfEstimates
<p style="margin-top:6pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;">Use of Estimates</p> <p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.54%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Significant items subject to such estimates and assumptions include the useful lives of property and equipment, intangibles, allowances for doubtful accounts, the valuation of share based liabilities, deferred tax assets, inventory, stock-based compensation, revenues, restructuring liabilities, income tax uncertainties, the acquired value of the SafeOp assets and liability acquired, contingent consideration related to the SafeOp acquisition and other contingencies.</p>
CY2018 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<p style="margin-top:8pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;">Concentrations of Credit Risk and Significant Customers</p> <p style="margin-top:6pt;margin-bottom:0pt;text-indent:4.54%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Financial instruments, which potentially subject the Company to concentrations of credit risk, consist primarily of cash and accounts receivable. The Company limits its exposure to credit loss by depositing its cash with established financial institutions. As of December 31, 2018, a substantial portion of the Company&#8217;s available cash funds is held in business accounts. Although the Company deposits its cash with multiple financial institutions, its deposits, at times, may exceed federally insured limits.</p> <p style="margin-top:12pt;margin-bottom:0pt;text-indent:4.54%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Company&#8217;s customers are primarily hospitals, surgical centers and distributors, and no one single customer represented greater than 10 percent of consolidated revenues and accounts receivable for any of the periods presented. Credit to customers is granted based on an analysis of the customers&#8217; credit worthiness. Credit losses have not been significant.</p>
CY2018 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
1
CY2018Q4 atec Working Capital
WorkingCapital
44900000
CY2018Q1 atec Proceeds From Issuance Or Sale Of Equity Gross
ProceedsFromIssuanceOrSaleOfEquityGross
51900000
CY2018Q4 atec Minimum Liquidity Covenant Amount
MinimumLiquidityCovenantAmount
5000000
CY2018 atec Latest Effective Date Of Minimum Liquidity Covenant Month And Year
LatestEffectiveDateOfMinimumLiquidityCovenantMonthAndYear
2020-03
CY2018 atec Term Of Payment For Accounts Receivable
TermOfPaymentForAccountsReceivable
P30D
CY2018 us-gaap Goodwill And Intangible Asset Impairment
GoodwillAndIntangibleAssetImpairment
0
CY2018 us-gaap Impairment Of Long Lived Assets To Be Disposed Of
ImpairmentOfLongLivedAssetsToBeDisposedOf
0
CY2017 us-gaap Impairment Of Long Lived Assets To Be Disposed Of
ImpairmentOfLongLivedAssetsToBeDisposedOf
0
CY2017Q4 us-gaap Litigation Reserve Current
LitigationReserveCurrent
4400000
CY2018Q4 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
2637000
CY2018 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
0
CY2017 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
0
CY2018 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
5304000
CY2017 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
3981000
CY2018Q1 us-gaap Convertible Preferred Stock Shares Issued Upon Conversion
ConvertiblePreferredStockSharesIssuedUponConversion
14300000
CY2018Q1 atec Recognition Of Beneficial Conversion Feature Series B Preferred Stock
RecognitionOfBeneficialConversionFeatureSeriesBPreferredStock
13500000
CY2018 us-gaap Net Income Loss Attributable To Parent Diluted
NetIncomeLossAttributableToParentDiluted
-42463000
CY2018 us-gaap Weighted Average Number Of Shares Issued Basic
WeightedAverageNumberOfSharesIssuedBasic
35402000
CY2018 us-gaap Weighted Average Number Of Shares Common Stock Subject To Repurchase Or Cancellation
WeightedAverageNumberOfSharesCommonStockSubjectToRepurchaseOrCancellation
87000
CY2017 atec Net Income Loss Available To Common Stockholders Diluted Continuing Operations
NetIncomeLossAvailableToCommonStockholdersDilutedContinuingOperations
-16584000
CY2017 us-gaap Weighted Average Number Of Shares Issued Basic
WeightedAverageNumberOfSharesIssuedBasic
12827000
CY2017 us-gaap Weighted Average Number Of Shares Common Stock Subject To Repurchase Or Cancellation
WeightedAverageNumberOfSharesCommonStockSubjectToRepurchaseOrCancellation
39000
CY2017 us-gaap Incremental Common Shares Attributable To Call Options And Warrants
IncrementalCommonSharesAttributableToCallOptionsAndWarrants
494000
CY2017 atec Net Income Loss Available To Common Stockholders Diluted Discontinued Operations
NetIncomeLossAvailableToCommonStockholdersDilutedDiscontinuedOperations
2246000
CY2018 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
5179000
CY2017 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
8228000
CY2018Q4 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
15291000
CY2017Q4 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
15328000
CY2018Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
196000
CY2017Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
506000
CY2018Q4 us-gaap Inventory Raw Materials
InventoryRawMaterials
5813000
CY2017Q4 us-gaap Inventory Raw Materials
InventoryRawMaterials
4969000
CY2018Q4 us-gaap Inventory Work In Process
InventoryWorkInProcess
952000
CY2017Q4 us-gaap Inventory Work In Process
InventoryWorkInProcess
502000
CY2018Q4 us-gaap Inventory Finished Goods
InventoryFinishedGoods
40165000
CY2017Q4 us-gaap Inventory Finished Goods
InventoryFinishedGoods
37933000
CY2018Q4 us-gaap Inventory Gross
InventoryGross
46930000
CY2017Q4 us-gaap Inventory Gross
InventoryGross
43404000
CY2018Q4 us-gaap Inventory Valuation Reserves
InventoryValuationReserves
18165000
CY2017Q4 us-gaap Inventory Valuation Reserves
InventoryValuationReserves
16112000
CY2018Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
66935000
CY2017Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
67045000
CY2018Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
53700000
CY2017Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
54375000
CY2018 us-gaap Depreciation
Depreciation
6000000
CY2017 us-gaap Depreciation
Depreciation
6600000
CY2018Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
54121000
CY2017Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
32835000
CY2018Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
27713000
CY2017Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
27587000
CY2018 us-gaap Adjustment For Amortization
AdjustmentForAmortization
800000
CY2017 us-gaap Adjustment For Amortization
AdjustmentForAmortization
900000
CY2018Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
1566000
CY2018Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
1890000
CY2018Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
1890000
CY2018Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
1890000
CY2018Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
1890000
CY2018Q4 us-gaap Finite Lived Intangible Assets Amortization Expense After Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
17282000
CY2018Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
26408000
CY2018Q4 atec Accrued Sales Incentives And Milestones Current
AccruedSalesIncentivesAndMilestonesCurrent
3594000
CY2017Q4 atec Accrued Sales Incentives And Milestones Current
AccruedSalesIncentivesAndMilestonesCurrent
3360000
CY2018Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
3222000
CY2017Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
2968000
CY2018Q4 us-gaap Litigation Reserve Current
LitigationReserveCurrent
4400000
CY2017Q4 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
1484000
CY2018Q4 us-gaap Accrued Royalties Current
AccruedRoyaltiesCurrent
1354000
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
1009000
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
4381000
CY2018Q4 us-gaap Capital Leases Future Minimum Payments Due Current
CapitalLeasesFutureMinimumPaymentsDueCurrent
34000
CY2018Q4 us-gaap Capital Leases Future Minimum Payments Due In Two Years
CapitalLeasesFutureMinimumPaymentsDueInTwoYears
37000
CY2018Q4 us-gaap Capital Leases Future Minimum Payments Due In Three Years
CapitalLeasesFutureMinimumPaymentsDueInThreeYears
37000
CY2018Q4 us-gaap Capital Leases Future Minimum Payments Due In Four Years
CapitalLeasesFutureMinimumPaymentsDueInFourYears
37000
CY2018Q4 us-gaap Capital Leases Future Minimum Payments Due
CapitalLeasesFutureMinimumPaymentsDue
145000
CY2018Q4 us-gaap Capital Leases Future Minimum Payments Interest Included In Payments
CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments
19000
CY2018Q4 us-gaap Capital Lease Obligations Current
CapitalLeaseObligationsCurrent
34000
CY2018Q4 us-gaap Capital Lease Obligations Noncurrent
CapitalLeaseObligationsNoncurrent
92000
CY2018 us-gaap Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
1400000
CY2017 us-gaap Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
1400000
CY2018Q4 us-gaap Loss Contingency Accrual At Carrying Value
LossContingencyAccrualAtCarryingValue
0
CY2018 us-gaap Business Acquisitions Pro Forma Revenue
BusinessAcquisitionsProFormaRevenue
91694000
CY2017 us-gaap Business Acquisitions Pro Forma Revenue
BusinessAcquisitionsProFormaRevenue
101981000
CY2018 us-gaap Business Acquisitions Pro Forma Income Loss From Continuing Operations Before Changes In Accounting And Extraordinary Items Net Of Tax
BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax
-29493000
CY2017 us-gaap Business Acquisitions Pro Forma Income Loss From Continuing Operations Before Changes In Accounting And Extraordinary Items Net Of Tax
BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax
-8776000
CY2017Q4 us-gaap Accrued Royalties Current
AccruedRoyaltiesCurrent
1269000
CY2018Q4 us-gaap Restructuring Reserve
RestructuringReserve
710000
CY2017Q4 us-gaap Restructuring Reserve
RestructuringReserve
520000
CY2018Q4 atec Accrued Income Taxes Payable Receviable Current
AccruedIncomeTaxesPayableReceviableCurrent
-3000
CY2017Q4 atec Accrued Income Taxes Payable Receviable Current
AccruedIncomeTaxesPayableReceviableCurrent
246000
CY2017Q4 us-gaap Deferred Compensation Liability Current
DeferredCompensationLiabilityCurrent
4485000
CY2018Q4 us-gaap Deposit Liabilities Accrued Interest
DepositLiabilitiesAccruedInterest
261000
CY2017Q4 us-gaap Deposit Liabilities Accrued Interest
DepositLiabilitiesAccruedInterest
376000
CY2018Q4 us-gaap Business Combination Contingent Consideration Liability Current
BusinessCombinationContingentConsiderationLiabilityCurrent
2600000
CY2018Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
3541000
CY2017Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
3138000
CY2018Q4 us-gaap Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
29200000
CY2018Q4 atec Capital Leases Interest Percentage
CapitalLeasesInterestPercentage
0.064
CY2018 atec Number Of Capital Lease Agreement
NumberOfCapitalLeaseAgreement
1
CY2018Q4 us-gaap Long Term Notes Payable
LongTermNotesPayable
296000
CY2017Q4 us-gaap Long Term Notes Payable
LongTermNotesPayable
200000
CY2018Q4 us-gaap Convertible Debt
ConvertibleDebt
3000000
CY2018Q4 us-gaap Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
49306000
CY2017Q4 us-gaap Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
42874000
CY2018Q4 us-gaap Capital Leases Future Minimum Payments Present Value Of Net Minimum Payments
CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments
126000
CY2017Q4 us-gaap Capital Leases Future Minimum Payments Present Value Of Net Minimum Payments
CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments
222000
CY2018Q4 us-gaap Debt Instrument Unamortized Discount
DebtInstrumentUnamortizedDiscount
3857000
CY2017Q4 us-gaap Debt Instrument Unamortized Discount
DebtInstrumentUnamortizedDiscount
2023000
CY2018Q4 us-gaap Debt And Capital Lease Obligations
DebtAndCapitalLeaseObligations
45575000
CY2017Q4 us-gaap Debt And Capital Lease Obligations
DebtAndCapitalLeaseObligations
41073000
CY2018Q4 us-gaap Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
3276000
CY2017Q4 us-gaap Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
3306000
CY2018Q4 us-gaap Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
42299000
CY2017Q4 us-gaap Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
37767000
CY2018Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
3250000
CY2018Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
47000
CY2018Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
2414000
CY2018Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
15148000
CY2018Q4 atec Long Term Debt Maturities Repayments Of Principal In Year Five And Thereafter
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFiveAndThereafter
28447000
CY2018Q4 us-gaap Long Term Debt
LongTermDebt
49306000
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
1684000
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
1688000
CY2017 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
3000
CY2018 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
26000
CY2018 us-gaap Business Acquisitions Pro Forma Net Income Loss
BusinessAcquisitionsProFormaNetIncomeLoss
-28975000
CY2017 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
-102000
CY2018 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
86000
CY2017 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
101000
CY2018 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
4000
CY2017 us-gaap Business Acquisitions Pro Forma Net Income Loss
BusinessAcquisitionsProFormaNetIncomeLoss
-6530000
CY2018 atec Business Acquisition Pro Forma Earnings Per Share Basic And Diluted
BusinessAcquisitionProFormaEarningsPerShareBasicAndDiluted
-0.69
CY2017 atec Business Acquisition Pro Forma Earnings Per Share Basic And Diluted
BusinessAcquisitionProFormaEarningsPerShareBasicAndDiluted
-0.35
CY2018Q4 us-gaap Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
22301515
CY2017Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
3156000
CY2018 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
2298000
CY2018 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
14000
CY2018 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
758000
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
4682000
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber
1249000
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
4230000
CY2017Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
4.31
CY2018 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
2.88
CY2018 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
1.81
CY2018 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
4.12
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
3.64
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice
6.34
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
3.73
CY2017 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P8Y3M10D
CY2018 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P8Y5M15D
CY2018 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1
P6Y9M7D
CY2018 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
P8Y4M24D
CY2017Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
1841000
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
919000
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue
341000
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
861000
CY2018Q4 us-gaap Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
39438000
CY2018 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-30169000
CY2017 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-4536000
CY2017 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
-38000
CY2018 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
-30169000
CY2017 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
-4574000
CY2018 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
-64000
CY2017 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
2000
CY2018 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-1140000
CY2017 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-36000
CY2018 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-247000
CY2018 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-1387000
CY2017 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-36000
CY2018 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.2100
CY2017 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.3500
CY2018 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.0047
CY2017 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.0740
CY2018 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
-0.0429
CY2017 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
-0.1610
CY2017 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
-0.0120
CY2017 atec Effective Income Tax Rate Reconciliation Tax Law Change
EffectiveIncomeTaxRateReconciliationTaxLawChange
-4.5910
CY2018 atec Effective Income Tax Rate Reconciliation Fair Market Value Adjustments
EffectiveIncomeTaxRateReconciliationFairMarketValueAdjustments
-0.0059
CY2017 atec Effective Income Tax Rate Reconciliation Fair Market Value Adjustments
EffectiveIncomeTaxRateReconciliationFairMarketValueAdjustments
0.9210
CY2018 atec Effective Income Tax Rate Reconciliation Permanent Differences
EffectiveIncomeTaxRateReconciliationPermanentDifferences
-0.0056
CY2017Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
9704000
CY2018Q4 atec Deferred Tax Liabilities Property And Equipment
DeferredTaxLiabilitiesPropertyAndEquipment
21000
CY2017Q4 atec Deferred Tax Liabilities Property And Equipment
DeferredTaxLiabilitiesPropertyAndEquipment
-1249000
CY2018Q4 atec Deferred Tax Liabilities Goodwill And Intangibles
DeferredTaxLiabilitiesGoodwillAndIntangibles
1972000
CY2017Q4 atec Deferred Tax Liabilities Goodwill And Intangibles
DeferredTaxLiabilitiesGoodwillAndIntangibles
-3945000
CY2018Q4 us-gaap Deferred Tax Liabilities Undistributed Foreign Earnings
DeferredTaxLiabilitiesUndistributedForeignEarnings
13370000
CY2017 atec Effective Income Tax Rate Reconciliation Permanent Differences
EffectiveIncomeTaxRateReconciliationPermanentDifferences
-0.0130
CY2017 us-gaap Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
0.1910
CY2018 us-gaap Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
0.0030
CY2017 us-gaap Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
0.0490
CY2017 atec Effective Income Tax Rate Reconciliation Nol Expiration
EffectiveIncomeTaxRateReconciliationNOLExpiration
-0.2180
CY2018 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.0157
CY2018 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.1025
CY2017 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
3.4180
CY2018 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.0451
CY2017 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.0080
CY2018Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals
1133000
CY2017Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals
1783000
CY2018Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards Foreign
DeferredTaxAssetsTaxCreditCarryforwardsForeign
3150000
CY2017Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards Foreign
DeferredTaxAssetsTaxCreditCarryforwardsForeign
3182000
CY2018Q4 atec Deferred Tax Assets Interest
DeferredTaxAssetsInterest
1351000
CY2017Q4 atec Deferred Tax Assets Interest
DeferredTaxAssetsInterest
-126000
CY2018Q4 us-gaap Deferred Tax Assets Inventory
DeferredTaxAssetsInventory
4959000
CY2017Q4 us-gaap Deferred Tax Assets Inventory
DeferredTaxAssetsInventory
4302000
CY2018Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Legal Settlements
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLegalSettlements
4693000
CY2017Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Legal Settlements
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLegalSettlements
6881000
CY2018Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
45092000
CY2017Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
34376000
CY2018Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
1182000
CY2017Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
1542000
CY2018Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
61560000
CY2017Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
51940000
CY2018Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
46578000
CY2017Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
42236000
CY2018Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
14982000
CY2017Q4 us-gaap Deferred Tax Liabilities Undistributed Foreign Earnings
DeferredTaxLiabilitiesUndistributedForeignEarnings
14859000
CY2018Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
15363000
CY2017Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
9665000
CY2018Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
381000
CY2017Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
39000
CY2018 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
4300000
CY2017 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
-13800000
CY2018 atec Number Of Period Cumulative Pretax Loss
NumberOfPeriodCumulativePretaxLoss
P3Y
CY2018Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
4334000
CY2018Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
3900000
CY2017Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
4440000
CY2018 us-gaap Defined Contribution Plan Maximum Annual Contributions Per Employee Percent
DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent
0.04
CY2018 atec Defined Contribution Plan Employer Contribution Vesting Period
DefinedContributionPlanEmployerContributionVestingPeriod
P1Y
CY2018Q4 atec Deferred Tax Assets Tax Credit Carryforwards Research Federal
DeferredTaxAssetsTaxCreditCarryforwardsResearchFederal
3400000
CY2016Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
9331000
CY2017 atec Unrecognized Tax Benefits Increases Decrease Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesDecreaseResultingFromCurrentPeriodTaxPositions
-1981000
CY2018 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
106000
CY2017 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
551000
CY2017 atec Unrecognized Tax Benefits Decreases Resulting From Tax Rate Changes
UnrecognizedTaxBenefitsDecreasesResultingFromTaxRateChanges
236000
CY2017 us-gaap Unrecognized Tax Benefits Decreases Resulting From Foreign Currency Translation
UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation
2123000
CY2018Q4 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
0
CY2018Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards State And Local
DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
106700000
CY2018Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards Domestic
DeferredTaxAssetsOperatingLossCarryforwardsDomestic
172200000
CY2018 atec Deferred Tax Assets Operating Loss Carryforwards Expiration Year
DeferredTaxAssetsOperatingLossCarryforwardsExpirationYear
2038
CY2018Q4 atec Deferred Tax Assets Tax Credit Carryforwards Research State
DeferredTaxAssetsTaxCreditCarryforwardsResearchState
3100000
CY2018 us-gaap Payments For Restructuring
PaymentsForRestructuring
1191000

Files In Submission

Name View Source Status
0001564590-19-010183-index-headers.html Edgar Link pending
0001564590-19-010183-index.html Edgar Link pending
0001564590-19-010183.txt Edgar Link pending
0001564590-19-010183-xbrl.zip Edgar Link pending
atec-10k_20181231.htm Edgar Link pending
atec-20181231.xml Edgar Link completed
atec-20181231.xsd Edgar Link pending
atec-20181231_cal.xml Edgar Link unprocessable
atec-20181231_def.xml Edgar Link unprocessable
atec-20181231_lab.xml Edgar Link unprocessable
atec-20181231_pre.xml Edgar Link unprocessable
atec-ex1020_211.htm Edgar Link pending
atec-ex1026_210.htm Edgar Link pending
atec-ex1027_209.htm Edgar Link pending
atec-ex1028_476.htm Edgar Link pending
atec-ex1061_213.htm Edgar Link pending
atec-ex1062_214.htm Edgar Link pending
atec-ex211_11.htm Edgar Link pending
atec-ex231_6.htm Edgar Link pending
atec-ex311_13.htm Edgar Link pending
atec-ex312_8.htm Edgar Link pending
atec-ex32_7.htm Edgar Link pending
atec-ex991_212.htm Edgar Link pending
FilingSummary.xml Edgar Link unprocessable
Financial_Report.xlsx Edgar Link pending
gcas1dx04utd000001.jpg Edgar Link pending
grzio1yos0mc000001.jpg Edgar Link pending
grzio1yos0mc000002.jpg Edgar Link pending
grzio1yos0mc000003.jpg Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
R48.htm Edgar Link pending
R49.htm Edgar Link pending
R5.htm Edgar Link pending
R50.htm Edgar Link pending
R51.htm Edgar Link pending
R52.htm Edgar Link pending
R53.htm Edgar Link pending
R54.htm Edgar Link pending
R55.htm Edgar Link pending
R56.htm Edgar Link pending
R57.htm Edgar Link pending
R58.htm Edgar Link pending
R59.htm Edgar Link pending
R6.htm Edgar Link pending
R60.htm Edgar Link pending
R61.htm Edgar Link pending
R62.htm Edgar Link pending
R63.htm Edgar Link pending
R64.htm Edgar Link pending
R65.htm Edgar Link pending
R66.htm Edgar Link pending
R67.htm Edgar Link pending
R68.htm Edgar Link pending
R69.htm Edgar Link pending
R7.htm Edgar Link pending
R70.htm Edgar Link pending
R71.htm Edgar Link pending
R72.htm Edgar Link pending
R73.htm Edgar Link pending
R74.htm Edgar Link pending
R75.htm Edgar Link pending
R76.htm Edgar Link pending
R77.htm Edgar Link pending
R78.htm Edgar Link pending
R79.htm Edgar Link pending
R8.htm Edgar Link pending
R80.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending