$AMBA
AMBARELLA INC

2014 Q1 Form 10-K Financial Statement

#000156459015002116 Filed on March 30, 2015

View on sec.gov

Income Statement

Concept 2014 Q1 2013 2012 Q1
Revenue $40.00M $121.1M $24.60M
YoY Change 26.98% 24.48%
Cost Of Revenue $14.40M $40.41M $7.800M
YoY Change 24.14% 24.48%
Gross Profit $25.60M $80.66M $16.80M
YoY Change 28.64% 24.48%
Gross Profit Margin 64.0% 66.63% 68.29%
Selling, General & Admin $6.900M $17.93M $4.700M
YoY Change 35.29% 12.56%
% of Gross Profit 26.95% 22.22% 27.98%
Research & Development $13.00M $42.83M $10.00M
YoY Change 16.07% 13.85%
% of Gross Profit 50.78% 53.1% 59.52%
Depreciation & Amortization $300.0K $737.0K $200.0K
YoY Change 50.0% 23.66%
% of Gross Profit 1.17% 0.91% 1.19%
Operating Expenses $19.90M $60.76M $14.70M
YoY Change 22.09% 13.47%
Operating Profit $5.700M $19.91M $2.100M
YoY Change 58.33% 76.86%
Interest Expense
YoY Change
% of Operating Profit
Other Income/Expense, Net $0.00 $136.0K -$100.0K
YoY Change -251.11%
Pretax Income $5.700M $20.04M $2.000M
YoY Change 58.33% 79.51%
Income Tax $200.0K $1.854M $300.0K
% Of Pretax Income 3.51% 9.25% 15.0%
Net Earnings $5.500M $18.19M $1.800M
YoY Change 52.78% 85.19%
Net Earnings / Revenue 13.75% 15.02% 7.32%
Basic Earnings Per Share $0.64
Diluted Earnings Per Share $175.2K $0.60 $181.8K
COMMON SHARES
Basic Shares Outstanding 28.75M shares 13.51M
Diluted Shares Outstanding 15.02M

Balance Sheet

Concept 2014 Q1 2013 2012 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments $143.4M $100.5M $58.90M
YoY Change 42.69% 70.63%
Cash & Equivalents $143.4M $100.5M $58.94M
Short-Term Investments
Other Short-Term Assets $4.600M $3.600M $2.600M
YoY Change 27.78% 38.46%
Inventory $10.45M $8.900M $6.786M
Prepaid Expenses
Receivables $18.84M $20.20M $9.485M
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $177.2M $133.1M $77.82M
YoY Change 33.11% 71.08%
LONG-TERM ASSETS
Property, Plant & Equipment $3.018M $2.500M $1.686M
YoY Change 19.01% 47.06%
Goodwill
YoY Change
Intangibles $270.0K
YoY Change
Long-Term Investments
YoY Change
Other Assets $1.919M $2.900M $1.538M
YoY Change -3.13% 45.0%
Total Long-Term Assets $6.071M $5.500M $3.920M
YoY Change 11.29% 41.03%
TOTAL ASSETS
Total Short-Term Assets $177.2M $133.1M $77.82M
Total Long-Term Assets $6.071M $5.500M $3.920M
Total Assets $183.3M $138.6M $81.74M
YoY Change 32.25% 69.65%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $8.321M $7.100M $6.481M
YoY Change 18.01% 9.23%
Accrued Expenses $11.71M $14.00M $7.931M
YoY Change -16.64% 77.22%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $25.40M $24.80M $22.94M
YoY Change 2.3% 8.3%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $0.00 $0.00
YoY Change
Other Long-Term Liabilities $1.544M $1.400M $1.246M
YoY Change 7.15% 0.0%
Total Long-Term Liabilities $1.544M $1.400M $1.246M
YoY Change 7.15% 0.0%
TOTAL LIABILITIES
Total Short-Term Liabilities $25.40M $24.80M $22.94M
Total Long-Term Liabilities $1.544M $1.400M $1.246M
Total Liabilities $26.95M $26.30M $24.39M
YoY Change 2.57% 7.79%
SHAREHOLDERS EQUITY
Retained Earnings $46.06M $2.221M
YoY Change 125.7%
Common Stock $13.00K $3.000K
YoY Change 8.33%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $156.4M $112.3M $6.449M
YoY Change
Total Liabilities & Shareholders Equity $183.3M $138.6M $81.70M
YoY Change 32.25% 69.65%

Cashflow Statement

Concept 2014 Q1 2013 2012 Q1
OPERATING ACTIVITIES
Net Income $5.500M $18.19M $1.800M
YoY Change 52.78% 85.19%
Depreciation, Depletion And Amortization $300.0K $737.0K $200.0K
YoY Change 50.0% 23.66%
Cash From Operating Activities $11.50M $10.51M $7.000M
YoY Change 721.43% -17.12%
INVESTING ACTIVITIES
Capital Expenditures -$300.0K $1.528M -$200.0K
YoY Change -40.0% 124.05%
Acquisitions
YoY Change
Other Investing Activities $0.00 $500.0K $0.00
YoY Change -100.0% -350.0%
Cash From Investing Activities -$300.0K -$1.014M -$300.0K
YoY Change 50.0% -31.67%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $0.00 $7.228M
YoY Change -100.0%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 4.200M 32.05M 4.600M
YoY Change -6.67% 448.24%
NET CHANGE
Cash From Operating Activities 11.50M 10.51M 7.000M
Cash From Investing Activities -300.0K -1.014M -300.0K
Cash From Financing Activities 4.200M 32.05M 4.600M
Net Change In Cash 15.40M 41.55M 11.30M
YoY Change 170.18% 143.72%
FREE CASH FLOW
Cash From Operating Activities $11.50M $10.51M $7.000M
Capital Expenditures -$300.0K $1.528M -$200.0K
Free Cash Flow $11.80M $8.986M $7.200M
YoY Change 521.05% -25.14%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
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CY2014 amba Proceeds From Exercise Of Stock Options And Warrants And Employee Stock Purchase Plan Withholding Net Of Repurchase Of Stock Options
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9360000
CY2013 amba Proceeds From Exercise Of Stock Options And Warrants And Employee Stock Purchase Plan Withholding Net Of Repurchase Of Stock Options
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1610000
CY2014 us-gaap Payments Of Stock Issuance Costs
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25000
CY2013 us-gaap Payments Of Stock Issuance Costs
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1950000
CY2013 us-gaap Proceeds From Issuance Initial Public Offering
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32390000
CY2013 us-gaap Cash And Cash Equivalents Period Increase Decrease
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41550000
CY2013Q1 us-gaap Cash And Cash Equivalents At Carrying Value
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100494000
CY2012Q1 us-gaap Cash And Cash Equivalents At Carrying Value
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58944000
CY2015 us-gaap Income Taxes Paid
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1069000
CY2014 us-gaap Income Taxes Paid
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1766000
CY2013 us-gaap Income Taxes Paid
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3402000
CY2013 amba Conversion Of Preference Share Warrants To Ordinary Share Warrants
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110000
CY2015 us-gaap Excess Tax Benefit From Share Based Compensation Financing Activities
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3286000
CY2014 us-gaap Excess Tax Benefit From Share Based Compensation Financing Activities
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903000
CY2015 us-gaap Net Cash Provided By Used In Financing Activities Continuing Operations
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14700000
CY2014 us-gaap Net Cash Provided By Used In Financing Activities Continuing Operations
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10238000
CY2013 us-gaap Net Cash Provided By Used In Financing Activities Continuing Operations
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32050000
CY2015 us-gaap Cash And Cash Equivalents Period Increase Decrease
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26897000
CY2014 us-gaap Cash And Cash Equivalents Period Increase Decrease
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42900000
CY2015 us-gaap Capital Expenditures Incurred But Not Yet Paid
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75000
CY2014 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
24000
CY2013 us-gaap Capital Expenditures Incurred But Not Yet Paid
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122000
CY2013 us-gaap Liabilities Assumed1
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25000
CY2013 us-gaap Conversion Of Stock Amount Converted1
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50900000
CY2015 us-gaap Use Of Estimates
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<div> <p style="margin-bottom:0pt;margin-top:18pt;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;text-indent:4.54%;">Use of Estimates </p> <p style="margin-bottom:0pt;margin-top:6pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:4.54%;">The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expense during the reported periods. Actual results could differ from those estimates. </p> <p style="margin-bottom:0pt;margin-top:12pt;text-indent:4.54%;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">On an ongoing basis, management evaluates its estimates and assumptions, including those related to (i)&#160;the collectability of accounts receivable; (ii)&#160;write down for excess and obsolete inventories; (iii)&#160;the estimated useful lives of long-lived assets; (iv)&#160;impairment of long-lived assets and financial instruments; (v)&#160;warranty obligations; (vi)&#160;the valuation of stock-based compensation awards and marketable securities; (vii)&#160;the probability of performance objectives achievement; (viii)&#160;the realization of tax assets and estimates of tax liabilities, including reserves for uncertain tax positions; and (ix)&#160;the recognition and disclosure of contingent liabilities. These estimates and assumptions are based on historical experience and on various other factors which the Company believes to be reasonable under the circumstances. The company may engage third-party valuation specialists to assist with estimates related to the valuation of financial instruments and assets associated with various contractual arrangements. Such estimates often require the selection of appropriate valuation methodologies and significant judgment. Actual results could differ from these estimates under different assumptions or circumstances. </p></div>
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13.38
CY2015Q1 us-gaap Deferred Revenue
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5105000
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4831000
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6.00
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30400000
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13315727
CY2012Q4 us-gaap Convertible Preferred Stock Terms Of Conversion
ConvertiblePreferredStockTermsOfConversion
Converted into ordinary shares on a one-to-one basis
CY2015 us-gaap Additional Cash And Cash Equivalent Related Text
AdditionalCashAndCashEquivalentRelatedText
Highly liquid investments with original maturities of less than three months at the time of purchase to be cash equivalents.
CY2015 amba Marketable Securities Treatment
MarketableSecuritiesTreatment
Investments that are highly liquid with original maturities at the time of purchase greater than three months are considered as marketable securities.
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0
CY2014 us-gaap Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
0
CY2013 us-gaap Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
0
CY2015Q1 us-gaap Allowance For Doubtful Accounts Receivable
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0
CY2014Q1 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
0
CY2015 us-gaap Property Plant And Equipment Useful Life
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P3Y
CY2014 us-gaap Property Plant And Equipment Useful Life
PropertyPlantAndEquipmentUsefulLife
P3Y
CY2013 us-gaap Property Plant And Equipment Useful Life
PropertyPlantAndEquipmentUsefulLife
P3Y
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1600000
CY2015 us-gaap Impairment Of Long Lived Assets Held For Use
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0
CY2015 us-gaap Impairment Of Investments
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0
CY2015 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
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0.00
CY2014 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.00
CY2013 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
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0.00
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40131000
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9000
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10000
CY2015Q1 us-gaap Available For Sale Securities Debt Securities
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40130000
CY2015Q1 us-gaap Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value
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37559000
CY2015Q1 amba Available For Sale Securities Debt Maturities Within One To Two Years Fair Value
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2571000
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13805000
CY2012Q4 amba Warrants To Purchase Redeemable Convertible Preference Shares Converted To Warrants To Purchase Ordinary Shares
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36292
CY2014Q1 amba Accrued Rebates
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270000
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5004000
CY2014Q1 amba Accrued Development Cost Liabilities
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1904000
CY2015 us-gaap Finite Lived Intangible Asset Useful Life
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P3Y
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11318000
CY2014Q1 us-gaap Product Warranty Accrual Classified Current
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269000
CY2015Q1 amba Accrued Rebates
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254000
CY2014Q1 us-gaap Employee Related Liabilities Current
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8108000
CY2015Q1 us-gaap Product Warranty Accrual Classified Current
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203000
CY2015Q1 us-gaap Other Accrued Liabilities Current
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1920000
CY2014Q1 us-gaap Other Accrued Liabilities Current
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1154000
CY2015Q1 amba Deferred Cost Of Revenue From Product Shipments
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1168000
CY2014Q1 amba Deferred Cost Of Revenue From Product Shipments
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1366000
CY2014Q1 us-gaap Inventory Work In Process Net Of Reserves
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5119000
CY2015Q1 us-gaap Inventory Finished Goods Net Of Reserves
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7888000
CY2014Q1 us-gaap Inventory Finished Goods Net Of Reserves
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5333000
CY2015Q1 us-gaap Property Plant And Equipment Gross
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9279000
CY2014Q1 us-gaap Property Plant And Equipment Gross
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8244000
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6204000
CY2014Q1 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
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5226000
CY2013Q1 amba Office Facility Space For New Headquarters
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35000
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700000
CY2013Q1 amba Office Lease Initial Term
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P5Y
CY2012Q4 amba Warrants To Purchase Redeemable Convertible Preference Shares Converted To Warrants To Purchase Ordinary Shares Exercise Price
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3.582
CY2012Q4 amba Preference Share Warrants Aggregate Fair Value Reclassified From Liability To Shareholders Equity
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110000
CY2014Q1 us-gaap Class Of Warrant Or Right Outstanding
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0
CY2015Q1 amba Exercised But Unvested Stock Options Repurchased As Of Balance Sheet Date
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86925
CY2014Q1 amba Exercised But Unvested Stock Options Repurchased As Of Balance Sheet Date
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86340
CY2015 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
15692000
CY2014 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
8535000
CY2013 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
4999000
CY2012Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
4375906
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ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
451071
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313827
CY2013 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
168615
CY2013Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
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4344535
CY2014 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
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255520
CY2014 us-gaap Stock Issued During Period Shares Stock Options Exercised
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CY2014 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
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81063
CY2014Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
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3358706
CY2015 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
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428781
CY2015 us-gaap Stock Issued During Period Shares Stock Options Exercised
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CY2015 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
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48634
CY2015Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
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2281909
CY2015Q1 amba Share Based Compensation Arrangement Exercisable Options
ShareBasedCompensationArrangementExercisableOptions
1553901
CY2015Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
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2239650
CY2012Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
5.63
CY2013 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
8.79
CY2013 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
3.21
CY2013 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
7.22
CY2013Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
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6.07
CY2014 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
18.14
CY2014 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
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5.96
CY2014 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
10.34
CY2014Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
6.92
CY2015 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
36.33
CY2015 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
5.84
CY2015Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
13.00
CY2013 us-gaap Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
61000
CY2015 amba Net Income Available To Ordinary Shareholders Basic
NetIncomeAvailableToOrdinaryShareholdersBasic
50560000
CY2014 amba Net Income Available To Ordinary Shareholders Basic
NetIncomeAvailableToOrdinaryShareholdersBasic
25623000
CY2013 amba Net Income Available To Ordinary Shareholders Basic
NetIncomeAvailableToOrdinaryShareholdersBasic
8610000
CY2015 amba Additional Undistributed Earnings Allocated To Ordinary Shareholders
AdditionalUndistributedEarningsAllocatedToOrdinaryShareholders
1000
CY2014 amba Additional Undistributed Earnings Allocated To Ordinary Shareholders
AdditionalUndistributedEarningsAllocatedToOrdinaryShareholders
2000
CY2013 amba Additional Undistributed Earnings Allocated To Ordinary Shareholders
AdditionalUndistributedEarningsAllocatedToOrdinaryShareholders
432000
CY2015 us-gaap Net Income Loss Available To Common Stockholders Diluted
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50561000
CY2015Q1 amba Share Based Compensation Arrangement Exercisable Options Weighted Average Exercise Price
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7.22
CY2015Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
12.68
CY2013 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
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5.23
CY2014 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
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10.85
CY2015 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
21.37
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2087000
CY2014 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
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18217000
CY2015 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
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46427000
CY2015 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
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P6Y4M6D
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P5Y3M18D
CY2015 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
P6Y3M18D
CY2015Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
96547000
CY2015Q1 amba Share Based Compensation Arrangement Exercisable Options Intrinsic Value
ShareBasedCompensationArrangementExercisableOptionsIntrinsicValue
74735000
CY2015Q1 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
95482000
CY2015Q1 amba Closing Market Price Of Ordinary Shares On Nasdaq On Last Day Of Reporting Period
ClosingMarketPriceOfOrdinarySharesOnNASDAQOnLastDayOfReportingPeriod
55.31
CY2013 us-gaap Preferred Stock Dividends And Other Adjustments
PreferredStockDividendsAndOtherAdjustments
9517000
CY2015 us-gaap Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
11000
CY2014 us-gaap Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
31000
CY2014 us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
25625000
CY2013 us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
9042000
CY2015 amba Weighted Average Number Of Ordinary Shares Outstanding
WeightedAverageNumberOfOrdinarySharesOutstanding
29749354
CY2014 amba Weighted Average Number Of Ordinary Shares Outstanding
WeightedAverageNumberOfOrdinarySharesOutstanding
27713998
CY2013 amba Weighted Average Number Of Ordinary Shares Outstanding
WeightedAverageNumberOfOrdinarySharesOutstanding
13599273
CY2015 us-gaap Weighted Average Number Of Shares Common Stock Subject To Repurchase Or Cancellation
WeightedAverageNumberOfSharesCommonStockSubjectToRepurchaseOrCancellation
6701
CY2014 us-gaap Weighted Average Number Of Shares Common Stock Subject To Repurchase Or Cancellation
WeightedAverageNumberOfSharesCommonStockSubjectToRepurchaseOrCancellation
33220
CY2013 us-gaap Weighted Average Number Of Shares Common Stock Subject To Repurchase Or Cancellation
WeightedAverageNumberOfSharesCommonStockSubjectToRepurchaseOrCancellation
87627
CY2015 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
1818401
CY2014 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
2034500
CY2013 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
1443809
CY2015 us-gaap Incremental Common Shares Attributable To Nonvested Shares With Forfeitable Dividends
IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends
704788
CY2014 us-gaap Incremental Common Shares Attributable To Nonvested Shares With Forfeitable Dividends
IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends
316350
CY2013 us-gaap Incremental Common Shares Attributable To Nonvested Shares With Forfeitable Dividends
IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends
16930
CY2015 us-gaap Incremental Common Shares Attributable To Equity Unit Purchase Agreements
IncrementalCommonSharesAttributableToEquityUnitPurchaseAgreements
12285
CY2014 us-gaap Incremental Common Shares Attributable To Equity Unit Purchase Agreements
IncrementalCommonSharesAttributableToEquityUnitPurchaseAgreements
138461
CY2013 us-gaap Incremental Common Shares Attributable To Equity Unit Purchase Agreements
IncrementalCommonSharesAttributableToEquityUnitPurchaseAgreements
27230
CY2014 us-gaap Incremental Common Shares Attributable To Call Options And Warrants
IncrementalCommonSharesAttributableToCallOptionsAndWarrants
2474
CY2013 us-gaap Incremental Common Shares Attributable To Call Options And Warrants
IncrementalCommonSharesAttributableToCallOptionsAndWarrants
6737
CY2013 amba Incremental Ordinary Shares Attributable To Over Allotment Shares
IncrementalOrdinarySharesAttributableToOverAllotmentShares
10634
CY2015 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
428027
CY2014 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
229252
CY2013 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
11378720
CY2015 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
1978000
CY2014 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
1990000
CY2013 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
3264000
CY2015 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
50058000
CY2014 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
25905000
CY2013 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
16778000
CY2015 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
3135000
CY2014 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
1738000
CY2013 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
2022000
CY2015 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
93000
CY2014 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
23000
CY2013 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
-22000
CY2015 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
90000
CY2014 us-gaap Income Tax Reconciliation State And Local Income Taxes
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