Telenav 10-Q 5 Feb 15 2015 Q2 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information	6 Months Ended
	Dec. 31, 2014
Document and Entity Information [Abstract]
Entity Registrant Name	TELENAV, INC.
Entity Central Index Key	1474439
Current Fiscal Year End Date	-24
Entity Filer Category	Accelerated Filer
Document Type	10-Q
Document Period End Date	31-Dec-14
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q2
Amendment Flag	FALSE
Entity Common Stock, Shares Outstanding	39,902,801

Condensed_Consolidated_Balance

Condensed Consolidated Balance Sheets (unaudited) (USD $)	Dec. 31, 2014	Jun. 30, 2014
In Thousands, unless otherwise specified
Current assets:
Cash and cash equivalents	$14,987	$14,534	[1]
Short-term investments	113,096	122,315	[1]
Accounts receivable, net of allowances of $211 and $206 at December 31, 2014 and June 30, 2014, respectively	31,272	25,762	[1]
Deferred income taxes	116	784	[1]
Restricted cash	5,097	5,995
Income taxes receivable	14,175	6,932	[1]
Prepaid expenses and other current assets	6,439	9,491	[1]
Total current assets	185,182	185,813	[1]
Property and equipment, net	7,768	8,814	[1]
Deferred income taxes, non-current	545	550	[1]
Goodwill and intangible assets, net	39,033	40,733	[1]
Other assets	4,019	3,931	[1]
Total assets	236,547	239,841	[1]
Current liabilities:
Accounts payable	1,132	502	[1]
Accrued compensation	8,918	12,874	[1]
Accrued royalties	9,827	3,671	[1]
Other accrued expenses	10,332	12,343	[1]
Deferred revenue	5,219	2,381	[1]
Income taxes payable	868	804	[1]
Total current liabilities	36,296	32,575	[1]
Deferred rent, non-current	5,417	7,129	[1]
Other long-term liabilities	8,937	7,732	[1]
Commitments and contingencies (Note 5)			[1]
Stockholders’ equity:
Preferred stock, $0.001 par value: 50,000 shares authorized; no shares issued or outstanding	0	0	[1]
Common stock, $0.001 par value: 600,000 shares authorized; 39,903 and 39,462 shares issued and outstanding at December 31, 2014 and June 30, 2014, respectively	40	40	[1]
Additional paid-in capital	135,587	129,278	[1]
Accumulated other comprehensive income (loss)	-989	576	[1]
Retained earnings	51,259	62,511	[1]
Total stockholders’ equity	185,897	192,405	[1]
Total liabilities and stockholders’ equity	$236,547	$239,841	[1]
[1]	Derived from audited consolidated financial statements as of and for the year ended June 30, 2014

Condensed_Consolidated_Balance1

Condensed Consolidated Balance Sheets (Parenthetical) (unaudited) (USD $)	Dec. 31, 2014	Jun. 30, 2014
In Thousands, except Share data, unless otherwise specified
Statement of Financial Position [Abstract]
Accounts receivable, allowances	$211	$206
Preferred stock, par value (in dollars per share)	$0.00	$0.00
Preferred stock, shares authorized (in shares)	50,000,000	50,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$0.00	$0.00
Common stock, shares authorized (in shares)	600,000,000	600,000,000
Common stock, shares issued (in shares)	39,903,000	39,462,000
Common stock, shares outstanding (in shares)	39,903,000	39,462,000

Condensed_Consolidated_Stateme

Condensed Consolidated Statements of Operations (unaudited) (USD $)	3 Months Ended		6 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013
Revenue:
Product	$23,461	$18,367	$42,377	$37,658
Services	16,319	18,794	32,390	43,799
Total revenue	39,780	37,161	74,767	81,457
Cost of revenue:
Product	12,824	9,367	23,002	18,676
Services	6,709	5,807	12,491	12,547
Total cost of revenue	19,533	15,174	35,493	31,223
Gross profit	20,247	21,987	39,274	50,234
Operating expenses:
Research and development	16,620	14,173	33,618	28,716
Sales and marketing	6,710	7,838	12,906	15,456
General and administrative	5,697	6,702	11,910	12,573
Restructuring costs	565	283	565	831
Total operating expenses	29,592	28,996	58,999	57,576
Loss from operations	-9,345	-7,009	-19,725	-7,342
Other income, net	870	1,121	2,173	1,403
Loss before benefit for income taxes	-8,475	-5,888	-17,552	-5,939
Benefit for income taxes	-5,752	-1,891	-6,892	-1,951
Net loss	-2,723	-3,997	-10,660	-3,988
Net loss per share:
Basic (in dollars per share)	($0.07)	($0.10)	($0.27)	($0.10)
Diluted (in dollars per share)	($0.07)	($0.10)	($0.27)	($0.10)
Weighted average shares used in computing net loss per share:
Basic (in shares)	39,916	38,508	39,727	38,660
Diluted (in shares)	39,916	38,508	39,727	38,660
Stock compensation expense included above:
Stock-based compensation expense	2,539	2,663	5,927	5,146
Cost of revenue
Stock compensation expense included above:
Stock-based compensation expense	27	30	51	66
Research and development
Stock compensation expense included above:
Stock-based compensation expense	1,125	1,063	2,625	2,072
Sales and marketing
Stock compensation expense included above:
Stock-based compensation expense	730	769	1,494	1,466
General and administrative
Stock compensation expense included above:
Stock-based compensation expense	$657	$801	$1,757	$1,542

Condensed_Consolidated_Stateme1

Condensed Consolidated Statements of Comprehensive Income (Loss) (unaudited) (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013
Statement of Comprehensive Income [Abstract]
Net loss	($2,723)	($3,997)	($10,660)	($3,988)
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustment, net of tax	-360	-6	-1,005	45
Unrealized gain (loss) on available-for-sale securities, net of tax	-115	101	-304	240
Reclassification adjustments for gain on available-for-sale securities recognized, net of tax	-11	-67	-256	-86
Net increase (decrease) from available-for-sale securities, net of tax	-126	34	-560	154
Other comprehensive income (loss), net of tax:	-486	28	-1,565	199
Comprehensive loss	($3,209)	($3,969)	($12,225)	($3,789)

Condensed_Consolidated_Stateme2

Condensed Consolidated Statements of Cash Flows (unaudited) (USD $)	6 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014		Dec. 31, 2013
Operating activities
Net loss	($10,660)		($3,988)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	2,876		3,424
Amortization of net premium on short-term investments	850		1,904
Stock-based compensation expense	5,927		5,146
Loss on disposal of property and equipment	8		14
Bad debt expense	14		59
Excess tax benefits from employee stock option plans	0		259
Changes in operating assets and liabilities:
Accounts receivable	-5,524		2,187
Deferred income taxes	673		-2,065
Restricted cash	898		-10,964
Income taxes receivable	-7,243		0
Prepaid expenses and other current assets	3,052		-1,200
Other assets	42		405
Accounts payable	647		-562
Accrued compensation	-3,956		-287
Accrued royalties	6,156		-4,669
Accrued expenses and other liabilities	-953		9,059
Income taxes payable	64		-301
Deferred rent	-1,104		-650
Deferred revenue	2,807		-4,573
Net cash used in operating activities	-5,426		-6,802
Investing activities
Purchases of property and equipment	-512		-540
Purchases of short-term investments	-87,803		-41,820
Purchase of long-term investments	-200		-600
Proceeds from sales and maturities of short-term investments	95,611		67,543
Net cash provided by investing activities	7,096		24,583
Financing activities
Proceeds from exercise of stock options	1,781		638
Repurchase of common stock	-1,139		-6,277
Tax withholdings related to net share settlements of restricted stock units	-854		-513
Excess tax benefits from employee stock option plans	0		-259
Net cash used in financing activities	-212		-6,411
Effect of exchange rate changes on cash and cash equivalents	-1,005		45
Net increase in cash and cash equivalents	453		11,415
Cash and cash equivalents, at beginning of period	14,534	[1]	25,787
Cash and cash equivalents, at end of period	14,987		37,202
Supplemental disclosure of cash flow information
Income taxes paid, net	$97		$220
[1]	Derived from audited consolidated financial statements as of and for the year ended June 30, 2014

Summary_of_business_and_signif

Summary of business and significant accounting policies	6 Months Ended
	Dec. 31, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Summary of business and significant accounting policies	Summary of business and significant accounting policies
	Description of business
	Telenav, Inc., also referred to in this report as “we,” “our” or “us,” was incorporated in September 1999 in the State of Delaware. We are a leader in personalized mobile navigation. We help on the go people by creating products that (1) provide easily-accessed, relevant, and personalized information for discovery, traffic, local search, and navigation and (2) are available across multiple platforms and devices, including mobile phones, tablets, computers and cars. We operate in three segments - automotive, advertising and mobile navigation. Our fiscal year ends on June 30 and in this report we refer to the fiscal year ended June 30, 2014 as “fiscal 2014” and the fiscal year ending June 30, 2015 as “fiscal 2015.”
	Basis of presentation
	The unaudited condensed consolidated financial statements and accompanying notes have been prepared in accordance with accounting principles generally accepted in the United States of America, or GAAP. The condensed consolidated financial statements include the accounts of Telenav, Inc. and our wholly owned subsidiaries. All significant intercompany balances and transactions have been eliminated in consolidation. The financial statements include all adjustments (consisting only of normal recurring adjustments) that our management believes are necessary for a fair presentation of the periods presented. These interim financial results are not necessarily indicative of results expected for the full fiscal year or for any subsequent interim period. Certain prior period amounts in the consolidated financial statements have been reclassified to conform to current period presentation for comparative purposes.
	Our condensed consolidated financial statements also include the financial results of Shanghai Jitu Software Development Ltd., or Jitu, located in China. Based on our contractual arrangements with the shareholders of Jitu, we have determined that Jitu is a variable interest entity, or VIE, for which we are the primary beneficiary and are required to consolidate in accordance with Accounting Standards Codification, or ASC, subtopic 810-10, or ASC 810-10, Consolidation: Overall. The results of Jitu did not have a material impact on our overall operating results for the three and six months ended December 31, 2014 and 2013.
	The condensed consolidated financial statements and related financial information should be read in conjunction with the audited consolidated financial statements and the related notes thereto for fiscal 2014, included in our Annual Report on Form 10-K for fiscal 2014 filed with the U.S. Securities and Exchange Commission, or SEC.
	There have been no material changes to our significant accounting policies as compared to the significant accounting policies described in our Form 10-K.
	Use of estimates
	The preparation of financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the amounts reported in the condensed consolidated financial statements and accompanying notes. Significant estimates and assumptions made by us include the determination of revenue recognition and deferred revenue, the recoverability of accounts receivable, the determination of acquired intangibles and goodwill, the fair value of stock awards issued, the determination of income taxes and the recoverability of deferred tax assets. Actual results could differ from those estimates.
	Concentrations of risk and significant customers
	Revenue related to services provided through Ford Motor Company, or Ford, comprised 57% and 46% of revenue for the three months ended December 31, 2014 and 2013, respectively, and  55% and  43% of revenue for the six months ended December 31, 2014 and 2013, respectively. As of December 31, 2014 and June 30, 2014, receivables due from Ford were 57% and 47% of total accounts receivable, respectively. Revenue related to services provided through AT&T Mobility LLC, or AT&T, comprised 18% and 26% of revenue for the three months ended December 31, 2014 and 2013, respectively, and  19% and 25% of revenue for the six months ended December 31, 2014 and 2013, respectively. Receivables due from AT&T were 12% and 19% of total accounts receivable at December 31, 2014 and June 30, 2014, respectively. No other customer represented 10% of our revenue or 10% of our accounts receivable for any period presented.
	Certain of our licensed map, points of interest, or POI, and traffic data have been provided principally by TomTom North America, Inc., or TomTom, and HERE North America, LLC, or HERE, a Nokia Corporation, or Nokia, company, in the three and six months ended December 31, 2014 and 2013. To date, we are not aware of circumstances that may impair either party’s intent or ability to continue providing such services to us.
	Restricted cash
	As of December 31, 2014 and June 30, 2014, we had restricted cash of $5.1 million and $6.0 million, respectively, on our consolidated balance sheets, comprised primarily of an overpayment from a customer that will be refunded.
	Accumulated other comprehensive income (loss), net of tax
	The components of accumulated other comprehensive income (loss), net of related taxes, during the six months ended December 31, 2014, were as follows (in thousands):
		Foreign Currency			Unrealized			Total
		Translation			Gains (Losses) on
		Adjustments			Available-for-Sale
					Securities
	Balance, net of tax as of June 30, 2014	$	321		$	255		$	576
	Other comprehensive loss before reclassifications, net of tax	(1,005		)	(304		)	(1,309		)
	Amount reclassified from accumulated other comprehensive loss, net of tax	—			(256		)	(256		)
	Other comprehensive loss, net of tax	(1,005		)	(560		)	(1,565		)
	Balance, net of tax as of December 31, 2014	$	(684	)	$	(305	)	$	(989	)
	The amounts reclassified from accumulated other comprehensive income (loss), net of tax, were determined using the specific identification method and the amounts were included in other income, net, for the six months ended December 31, 2014, and 2013, respectively.
	The amount of income tax benefit allocated to each component of accumulated other comprehensive income (loss) was not material for the six months ended December 31, 2014, and 2013, respectively.
	Long-term investments
	As of December 31, 2014, our investments in privately-held companies totaled $2 million. These investments are accounted for as cost-basis investments, as we own less than 20% of the voting securities and do not have the ability to exercise significant influence over operating and financial policies of the entities. Our investments are in entities that are not publicly traded and, therefore, no established market for the securities exists. Our cost-basis investments are carried at historical cost in our condensed consolidated balance sheets and measured at fair value on a nonrecurring basis when indicators of impairment exist. If we believe that the carrying value of the cost-basis investments is in excess of estimated fair value, our policy is to record an impairment charge to adjust the carrying value to estimated fair value, when the impairment is deemed other-than-temporary. We regularly evaluate the carrying value of these cost-basis investments for impairment. We did not record any impairment charges for the six months ended December 31, 2014, and 2013, respectively.
	During the three months ended December 31, 2014, we recorded a $0.2 million gain in other income, net from the sale in fiscal 2014 of an investment in a privately-held company, for which the proceeds were received in fiscal 2015.
	Recent accounting pronouncements
	In May 2014, the Financial Accounting Standards Board, or FASB, issued guidance related to revenue from contracts with customers, which supersedes the revenue recognition requirements in ASC 605, Revenue Recognition. Under this guidance, revenue is recognized when promised goods or services are transferred to customers in an amount that reflects the consideration that is expected to be received for those goods or services. The new guidance also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments and assets recognized from costs incurred to obtain or fulfill a contract. The updated standard will replace most existing revenue recognition guidance under GAAP when it becomes effective and permits the use of either the full retrospective or cumulative effect transition method. Early adoption is not permitted. The updated standard will be effective for us in the first quarter of our fiscal year ending June 30, 2018. We have not yet selected a transition method and we are currently evaluating the effect that the updated standard will have on our consolidated financial statements and related disclosures.
	In June 2013, the FASB, ratified Emerging Issues Task Force (EITF) Issue 13-C, “Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists” which concludes an unrecognized tax benefit should be presented as a reduction of a deferred tax asset when settlement in this manner is available under the tax law.  We adopted this amendment in the first quarter of fiscal 2015, and the adoption did not have a material effect on our consolidated financial statements.

Net_income_loss_per_share

Net income (loss) per share	6 Months Ended
	Dec. 31, 2014
Earnings Per Share [Abstract]
Net income (loss) per share	Net income (loss) per share
	Basic net income (loss) per share is calculated by dividing net income (loss) by the weighted-average number of common shares outstanding for the period. Diluted net income (loss) per share is computed by dividing net income (loss) by the weighted-average number of common shares outstanding for the period, including potential dilutive common shares assuming the dilutive effect of outstanding stock options, restricted stock units and restricted common stock using the treasury-stock method.
	The following table presents the calculation of basic and diluted net income (loss) per share (in thousands, except per share amounts):
		Three Months Ended							Six Months Ended
		December 31,							December 31,
		2014				2013			2014			2013
	Net loss	$	(2,723	)		$	(3,997	)	$	(10,660	)	$	(3,988	)
	Weighted average common shares used in computing net loss per share, basic and diluted	39,916				38,508			39,727			38,660
	Net loss per share, basic and diluted	$	(0.07	)		$	(0.10	)	$	(0.27	)	$	(0.10	)
	The following outstanding shares were excluded from the computation of diluted net loss per share for the periods presented because including them would have had an antidilutive effect (in thousands):
		Three Months Ended						Six Months Ended
		December 31,						December 31,
		2014			2013			2014		2013
	Stock options	5,387			5,935			5,387		5,935
	Restricted stock units	4,810			3,048			4,810		3,048
	Restricted common stock	—			228			—		228
	Total	10,197			9,211			10,197		9,211

Cash_cash_equivalents_and_shor

Cash, cash equivalents and short-term investments	6 Months Ended
	Dec. 31, 2014
Cash, Cash Equivalents, and Short-term Investments [Abstract]
Cash, cash equivalents and short-term investments	Cash, cash equivalents and short-term investments
	Cash and cash equivalents consist of highly liquid fixed-income investments with original maturities of three months or less at the time of purchase, including money market funds. Short-term investments consist of readily marketable securities with a remaining maturity of more than three months from the date of purchase. We classify all of our cash equivalents and short-term investments as “available for sale,” as these investments are free of trading restrictions. These marketable securities are carried at fair value, with the unrealized gains and losses, net of tax, reported as accumulated other comprehensive income (loss) and included as a separate component of stockholders’ equity. Gains and losses are recognized when realized. When we have determined that an other-than-temporary decline in fair value has occurred, the amount of the decline that is related to a credit loss is recognized in earnings. Gains and losses are determined using the specific identification method. We had no material realized gains or losses in the three or six months ended December 31, 2014 and 2013.
	Cash, cash equivalents and short-term investments consisted of the following as of December 31, 2014 (in thousands):
		Amortized		Unrealized		Unrealized			Estimated
		Cost		Gains		Losses			Fair Value
	Cash	$	14,566	$	—	$	—		$	14,566
	Cash equivalents:
	Money market mutual funds	421		—		—			421
	Total cash equivalents	421		—		—			421
	Total cash and cash equivalents	14,987		—		—			14,987
	Short-term securities:
	U.S. agency securities	561		—		(1		)	560
	Asset-backed securities	13,311		—		(18		)	13,293
	Municipal securities	16,878		17		(10		)	16,885
	Commercial paper	2,748		1		—			2,749
	Agency bonds	10,591		—		(6		)	10,585
	Corporate bonds	69,175		20		(171		)	69,024
	Total short-term investments	113,264		38		(206		)	113,096
	Cash, cash equivalents and short-term investments	$	128,251	$	38	$	(206	)	$	128,083
	Cash, cash equivalents and short-term investments consisted of the following as of June 30, 2014 (in thousands):
		Amortized		Unrealized		Unrealized			Estimated
		Cost		Gains		Losses			Fair Value
	Cash	$	12,912	$	—	$	—		$	12,912
	Cash equivalents:
	Money market mutual funds	622		—		—			622
	Commercial paper	1,000		—		—			1,000
	Total cash equivalents	1,622		—		—			1,622
	Total cash and cash equivalents	14,534		—		—			14,534
	Short-term investments:
	Municipal securities	96,522		330		(4		)	96,848
	Commercial paper	997		2		—			999
	Corporate bonds	24,402		68		(2		)	24,468
	Total short-term investments	121,921		400		(6		)	122,315
	Cash, cash equivalents and short-term investments	$	136,455	$	400	$	(6	)	$	136,849
	The following table summarizes the cost and estimated fair value of short-term fixed income securities classified as short-term investments based on stated maturities as of December 31, 2014 (in thousands):
		Amortized		Estimated
		Cost		Fair Value
	Due within one year	$	44,210	$	44,207
	Due within two years	47,691		47,595
	Due after two years	21,363		21,294
	Total	$	113,264	$	113,096
	Declines in fair value judged to be other-than-temporary on securities available for sale are included as a component of other income, net. In order to determine whether a decline in value is other-than-temporary, we evaluate, among other factors: the duration and extent to which the fair value has been less than the carrying value and our intent and ability to retain the investment for a period of time sufficient to allow for any anticipated recovery in fair market value. As of December 31, 2014, we did not consider any of our investments to be other-than-temporarily impaired.

Fair_value_of_financial_instru

Fair value of financial instruments	6 Months Ended
	Dec. 31, 2014
Fair Value Disclosures [Abstract]
Fair value of financial instruments	Fair value of financial instruments
	We measure certain financial instruments at fair value on a recurring basis. We have established a hierarchy, which consists of three levels, for disclosure of the inputs used to determine the fair value of our financial instruments.
	Level 1 valuations are based on quoted prices in active markets for identical assets or liabilities.
	Level 2 valuations are based on inputs that are observable, either directly or indirectly, other than quoted prices included within Level 1. Such inputs used in determining fair value for Level 2 valuations include quoted prices in active markets for similar assets or liabilities, quoted prices for identical or similar assets or liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.
	Where applicable, we use quoted prices in active markets for similar assets to determine fair value of Level 2 short-term investments. If quoted prices in active markets for identical assets are not available to determine fair value, we use quoted prices for similar assets and liabilities or inputs that are observable either directly or indirectly. If quoted prices for identical or similar assets are not available, we use third party valuations utilizing underlying assets assumptions.
	Level 3 valuations are based on information that is unobservable and significant to the overall fair value measurement. All of our cash equivalents and short-term investments are classified within Level 1 or Level 2. The fair values of these financial instruments were determined using the following inputs at December 31, 2014 (in thousands):
		Fair Value Measurements at December 31, 2014 Using
				Quoted Prices		Significant		Significant
				in Active		Other		Unobservable
				Markets for		Observable		Inputs
				Identical		Inputs
				Assets
		Total		(Level 1)		(Level 2)		(Level 3)
	Description
	Cash equivalents:
	Money market mutual funds	$	421	$	421	$	—	$	—
	Total cash equivalents	421		421		—		—
	Short-term investments:
	U.S. agency securities	560		560		—		—
	Asset-backed securities	13,293		—		13,293		—
	Municipal securities	16,885		—		16,885		—
	Commercial paper	2,749		—		2,749		—
	Agency bonds	10,585		—		10,585		—
	Corporate bonds	69,024		—		69,024		—
	Total short-term investments	113,096		560		112,536		—
	Cash equivalents and short-term investments	$	113,517	$	981	$	112,536	$	—
	The fair values of our financial instruments were determined using the following inputs at June 30, 2014 (in thousands):
		Fair Value Measurements at June 30, 2014 Using
				Quoted Prices		Significant		Significant
				in Active		Other		Unobservable
				Markets for		Observable		Inputs
				Identical		Inputs
				Assets
		Total		(Level 1)		(Level 2)		(Level 3)
	Description
	Cash equivalents:
	Money market mutual funds	$	622	$	622	$	—	$	—
	Commercial paper	1,000		—		1,000		—
	Total cash equivalents	1,622		622		1,000		—
	Short-term investments:
	Municipal securities	96,848		—		96,848		—
	Commercial paper	999		—		999		—
	Corporate bonds	24,468		—		24,468		—
	Total short-term investments	122,315		—		122,315		—
	Cash equivalents and short-term investments	$	123,937	$	622	$	123,315	$	—
	Amortization of net premium on short-term investments totaled $0.9 million and $1.9 million in the six months ended December 31, 2014 and 2013, respectively.
	There were no transfers between Level 1 and Level 2 financial instruments in the six months ended December 31, 2014 and 2013, respectively.
	We did not have any financial liabilities measured at fair value on a recurring basis as of December 31, 2014 or June 30, 2014.

Commitments_and_contingencies

Commitments and contingencies	6 Months Ended
	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Commitments and contingencies	Commitments and contingencies
	Operating lease and purchase obligations
	As of December 31, 2014, we had future minimum non-cancelable financial commitments primarily related to office space under non-cancelable operating leases and license fees due to certain of our third party content providers, regardless of usage level. The aggregate future minimum commitments, net of sublease income, were comprised of the following (in thousands):
		Payments Due by Period
		Total		Fiscal 2015		Fiscal 2016		Fiscal 2017		Fiscal 2018		Fiscal 2019		Thereafter
	Operating lease obligations, net of sublease income	$	24,535	$	2,765	$	5,458	$	5,093	$	4,774	$	4,553	$	1,892
	Purchase obligations	4,222		2,213		1,728		281		—		—		—
	Total contractual obligations	$	28,757	$	4,978	$	7,186	$	5,374	$	4,774	$	4,553	$	1,892
	Contingencies
	From time to time, we may become involved in legal proceedings, claims and litigation arising in the ordinary course of business. When we believe a loss or a cost of indemnification is probable and can be reasonably estimated, we accrue the estimated loss or cost of indemnification in our consolidated financial statements. Where the outcome of these matters is not determinable, we do not make a provision in our financial statements until the loss or cost of indemnification, if any, is probable and can be reasonably estimated or the outcome becomes known. We expense legal fees related to these matters as they are incurred.
	On December 31, 2009, Vehicle IP, LLC, or Vehicle IP, filed a patent infringement lawsuit against us in the U.S. District Court for the District of Delaware, seeking monetary damages, fees and expenses and other relief. Verizon Wireless, or Verizon, was named as a co-defendant in the Vehicle IP litigation based on the VZ Navigator product and has demanded that we indemnify and defend Verizon against Vehicle IP. At this time, we have not agreed to defend or indemnify Verizon. AT&T was also named as a co-defendant in the Vehicle IP litigation based on the AT&T Navigator and Telenav Track products. AT&T has tendered the defense of the litigation to us and we are defending the case on behalf of AT&T. After the district court issued its claim construction ruling the defendants filed motions for summary judgment of noninfringement. On April 10, 2013 the district court granted AT&T and our motion for summary judgment of noninfringement. Plaintiff appealed the district court's claim construction and summary judgment rulings to the U.S. Court of Appeals for the Federal Circuit. On November 18, 2014 the U.S. Court of Appeals for the Federal Circuit reversed the district court’s claim construction and overturned the district court’s grant of summary judgment of noninfringement. The case has been sent back to the U.S. District Court for the District of Delaware. Due to the uncertainties related to litigation, we are unable to evaluate the likelihood of either a favorable or unfavorable outcome. We believe that it is reasonably possible that we will incur a loss; however, we cannot currently estimate a range of any possible losses we may experience in connection with this case. Accordingly, we are unable at this time to estimate the effects of this lawsuit on our financial condition, results of operations, or cash flows.
	On April 30, 2010, Traffic Information, LLC, or Traffic Information, filed a patent infringement lawsuit against us in the U.S. District Court for the Eastern District of Texas, seeking monetary damages, fees and expenses, and other relief. The patent at issue was subject to reexamination by the U.S. Patent and Trademark Office, or PTO, and the reexamined claims were found invalid. Plaintiff appealed this finding and on May 30, 2013, the Patent Trial and Appeal Board, or PTAB, confirmed the invalidity of these claims. Plaintiff filed a request for reconsideration of this decision with the PTAB, which was denied on January 13, 2014. In light of the reexamination and plaintiff's appeal of the reexamination findings, the court stayed the case and the case will remain stayed and administratively closed unless the plaintiff obtains a favorable decision on appeal before the PTAB or Federal Circuit Court of Appeals. Traffic Information filed an appeal with the U.S. Appeals Court for the Federal Circuit, and on January 20, 2015, the court affirmed the PTO's finding of invalidity. Due to the preliminary status of the lawsuit and uncertainties related to litigation, we are unable to evaluate the likelihood of either a favorable or unfavorable outcome. We believe that it is reasonably possible that we will incur a loss; however, we cannot currently estimate a range of any possible losses we may experience in connection with this case. Accordingly, we are unable at this time to estimate the effects of this complaint on our financial condition, results of operations or cash flows.
	On October 10, 2014, PanTaurus LLC filed a patent infringement lawsuit against us in the U.S. District Court for the Eastern District of Texas, alleging that we infringe the patent in suit by operating a Hadoop distributed file system. The complaint seeks unspecified monetary damages, fees and expenses and injunctive relief against us. On January 9, 2015 we entered into a confidential license and settlement agreement for an immaterial amount with the Plaintiff, and on January 21, 2015 the parties moved to dismiss the lawsuit. On January 26, 2015 the district court dismissed the case.
	On November 24, 2014 Rothschild Location Technologies, LLC filed a complaint against us in the U.S. District Court for the District of Delaware, alleging that Telenav Track infringes U.S. Patent No. 8,606,503. The patent in suit claims a method and system for the remote entering, storing and sharing of location information. The complaint seeks unspecified monetary damages, fees and expenses and injunctive relief against us. Due to the preliminary status of the lawsuit and uncertainties related to litigation, we are unable to evaluate the likelihood of either a favorable or unfavorable outcome. We believe that it is reasonably possible that we will incur a loss; however, we cannot currently estimate a range of any possible losses we may experience in connection with this case. Accordingly, we are unable at this time to estimate the effects of this lawsuit on our financial condition, results of operations, or cash flows.
	In addition, we have received, and expect to continue to receive, demands for indemnification from our customers, which demands can be very expensive to settle or defend, and we have in the past offered to contribute to settlement amounts and incurred legal fees in connection with certain of these indemnity demands. A number of these indemnity demands, including demands relating to pending litigation, remain outstanding and unresolved as of the date of this Form 10-Q. Furthermore, in response to these demands we may be required to assume control of and bear all costs associated with the defense of our customers in compliance with our contractual commitments. At this time, we are not a party to the following cases; however our customers have requested that we indemnify them in connection with such cases:
	In 2008, Alltel, AT&T, Sprint and T-Mobile USA, or T-Mobile, each demanded that we indemnify and defend them against patent infringement lawsuits brought by patent holding companies EMSAT Advanced Geo-Location Technology LLC and Location Based Services LLC (collectively, EMSAT) in the U.S. District Court for the Northern District of Ohio. After T-Mobile also sought indemnification and defense from Google, Inc., or Google, Google intervened in the T-Mobile litigation. After claim construction and related motion practice, EMSAT agreed to dismiss all claims against Google in at least the T-Mobile suit, and in March 2011, EMSAT and AT&T settled their claims. By March 2011, all the EMSAT cases were either dismissed or stayed while the PTO completed its reexamination of the validity of the patents at issue. The PTO has concluded its reexamination of two of the patents in suit, confirming the validity of only two of the asserted claims from those patents. At this time, all patent claims that EMSAT alleged to be infringed by the Telenav GPS Navigator product have been cancelled during reexamination. In the suits against T-Mobile, Alltel and Sprint, EMSAT has amended its allegations to remove allegations of infringement of the patent claims that were cancelled during reexamination. Accordingly, the court lifted the stays in those suits and the Alltel and Sprint matters are ongoing. EMSAT and T-Mobile stipulated to a dismissal and their case was dismissed on January 28, 2015. Due to uncertainties related to litigation, we are unable to evaluate the likelihood of either a favorable or unfavorable outcome. We have arbitrated with and compensated one carrier for our defense obligations, without a negative effect on our financial condition, results of operations, or cash flows. We have not yet determined the extent of our indemnification and defense obligations to the other wireless carriers. We believe that it is reasonably possible that we will incur additional loss; however, we cannot currently estimate a range of other possible losses we may experience in connection with this case. Accordingly, we are unable at this time to estimate the overall effects of these cases on our financial condition, results of operations, or cash flows.
	In March 2009, AT&T demanded that we indemnify and defend them against a patent infringement lawsuit brought by Tendler Cellular of Texas LLC, or Tendler, in the U.S. District Court for the Eastern District of Texas. In June 2010, AT&T settled its claims with Tendler and we came to an agreement with AT&T as to the extent of our contribution towards AT&T's settlement and the amount of our contribution was not material; however, there continues to be a disagreement as to whether any additional amounts are owed to AT&T for legal fees and expenses related to the defense of the matter. We believe that it is reasonably possible that we will incur additional loss; however, we cannot currently estimate a range of other possible losses we may experience in connection with this case. Accordingly, we are unable at this time to estimate the overall effects on our financial condition, results of operations, or cash flows.

Guarantees_and_indemnification

Guarantees and indemnifications	6 Months Ended
	Dec. 31, 2014
Guarantees and Indemnifications Disclosure [Abstract]
Guarantees and indemnifications	Guarantees and indemnifications
	Our agreements with our customers generally include certain provisions for indemnifying them against liabilities if our products and services infringe a third party’s intellectual property rights or for other specified matters. We have in the past received indemnification requests or notices of their intent to seek indemnification in the future from our customers with respect to specific litigation claims in which our customers have been named as defendants. The maximum amount of potential future indemnification is unlimited.
	We have agreed to indemnify our directors, officers and certain other employees for certain events or occurrences, subject to certain limits, while such persons are or were serving at our request in such capacity. We may terminate the indemnification agreements with these persons upon the termination of their services with us, but termination will not affect claims for indemnification related to events occurring prior to the effective date of termination. The maximum amount of potential future indemnification is unlimited. We have a directors and officers insurance policy that limits our potential exposure. We believe that any financial exposure related to these indemnification agreements is not material.

Stockbased_compensation

Stock-based compensation	6 Months Ended
	Dec. 31, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-based compensation	Stock-based compensation
	Under our 2002 Executive Stock Option Plan, 2009 Equity Incentive Plan and 2011 Stock Option and Grant Plan, eligible employees, directors and consultants are able to participate in our future performance through awards of nonqualified stock options, incentive stock options and restricted stock units through the receipt of such awards as authorized by our board of directors. In addition, we have granted restricted common stock in connection with certain acquisitions.
	A summary of our stock option activity is as follows (in thousands except per share and contractual life amounts):
		Number of		Weighted				Weighted		Aggregate
		Shares		Average				Average		Intrinsic
				Exercise				Remaining		Value
				Price				Contractual
								Life
								(years)
	Options outstanding as of June 30, 2014	5,697		$	5.59
	Granted	494
	Exercised	(391	)
	Canceled	(413	)
	Options outstanding as of December 31, 2014	5,387		$	5.44			5.05		$	9,685
	As of December 31, 2014:
	Options vested and expected to vest	5,195		$	5.39			5		$	9,552
	Options exercisable	4,080		$	5.07			4.41		$	8,802
	A summary of our restricted stock unit, or RSU, activity is as follows (in thousands except contractual life amounts):
		Number of		Weighted		Aggregate
		Shares		Average		Intrinsic Value
				Remaining
				Contractual Life
				(years)
	RSUs outstanding as of June 30, 2014	4,710
	Granted	1,231
	Vested	(339	)
	Canceled	(792	)
	RSUs outstanding as of December 31, 2014	4,810		1.65		$	32,081
	As of December 31, 2014:
	RSUs expected to vest	4,045		1.53		$	26,983
	RSUs vested above includes approximately 117,000 shares withheld for taxes related to net share settlements of RSUs.
	During the six months ended December 31, 2014, pursuant to the annual increase provisions of our 2009 Equity Incentive Plan, we increased the number of shares available for grant under our stock option and equity incentive plans by approximately 1,578,000 shares. A summary of our shares available for grant activity is as follows (in thousands):
		Number of
		Shares
	Shares available for grant as of June 30, 2014	605
	Additional shares authorized	1,578
	Granted	(1,725	)
	RSUs withheld for taxes in net share settlements	117
	Canceled	1,208
	Shares available for grant as of December 31, 2014	1,783
	The following table summarizes the stock-based compensation expense recorded for stock options, RSUs and restricted common stock issued to employees and nonemployees (in thousands):
		Three Months Ended							Six Months Ended
		December 31,							December 31,
		2014			2013				2014			2013
	Stock option awards	$	545		$	1,025			$	1,234		$	2,284
	RSU awards	1,945			1,182				4,187			1,950
	Restricted common stock	49			456				506			912
	Total stock-based compensation expense	$	2,539		$	2,663			$	5,927		$	5,146
	We use valuation pricing models to determine the fair value of stock-based awards. The determination of the fair value of stock-based payment awards on the date of grant is affected by the stock price as well as assumptions regarding a number of complex and subjective variables. These variables include expected stock price volatility over the term of the awards, actual and projected employee stock option exercise behaviors, risk-free interest rates and expected dividends. The weighted average assumptions used to value stock option awards granted were as follows:
		Three Months Ended					Six Months Ended
		December 31,					December 31,
		2014		2013			2014			2013
	Expected volatility	59	%	—	%		54	%		62	%
	Expected term (in years)	4.42		—			4.38			4.45
	Risk-free interest rate	1.49	%	—	%		1.62	%		1.44	%
	Dividend yield	—		—			—			—
	No stock option awards were granted during the three months ended December 31, 2013.

Stock_repurchase_program

Stock repurchase program	6 Months Ended
	Dec. 31, 2014
Equity [Abstract]
Stock repurchase program	Stock repurchase program
	In September 2014, we announced that our Board of Directors authorized a program for the repurchase of shares of our common stock up to an aggregate of $10.0 million through open market purchases. The timing and amount of repurchase transactions under this program depends on market conditions and other considerations. Under this program, we utilized $1.1 million of cash to repurchase 169,986 shares of our common stock at an average purchase price of $6.70 per share during the six months ended December 31, 2014. As of December 31, 2014, the remaining authorized amount of stock repurchases that may be made under this repurchase program was $8.9 million.
	Repurchased shares are retired and designated as authorized but unissued shares. We use the par value method of accounting for our stock repurchases. Under the par value method, common stock is first charged with the par value of the shares involved. The excess of the cost of shares acquired over the par value is allocated to additional paid-in capital, or APIC, based on an estimated average sales price per issued share with the excess amounts charged to retained earnings. As a result of our stock repurchases during the six months ended December 31, 2014, we reduced common stock and APIC by an aggregate of $0.5 million and charged $0.6 million to retained earnings.

Income_taxes

Income taxes	6 Months Ended
	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Income taxes	Income taxes
	The effective tax rate for the periods presented is the result of the mix of forecasted fiscal year income earned or loss incurred in various tax jurisdictions that apply a broad range of income tax rates. Our effective tax rate, which resulted in the recognition of a tax benefit, was 39% in the six months ended December 31, 2014 compared to an effective tax benefit rate of 33% in the six months ended December 31, 2013. Our effective tax benefit rate of 39% for the six months ended December 31, 2014 resulted from our effective tax benefit rates of 13% for the three months ended September 30, 2014 and 68% for the three months ended December 31, 2014. Our effective tax benefit rate of 68% and 39% for the three and six months ended December 31, 2014, respectively, was greater than the tax benefit computed at the U.S. federal statutory income tax rate due primarily to the recognition of a $3.0 million state income tax refund as a result of the filing and subsequent audit of our California amended returns for fiscal 2009 and 2010, as discussed further below, as well as true up adjustments totaling $1.5 millionin connection with the filing of our fiscal 2014 tax return, partially offset by an increase in the valuation allowance as a result of the limitations of benefit from the tax carryback. Our effective tax benefit rate of 33% for the six months ended December 31, 2013 was lower than the tax benefit computed at the U.S. federal statutory income tax rate due primarily to nondeductible stock compensation and nondeductible expenses partially offset by the exempt income and research and development credits.
	In January 2015, we received $8.0 million of the total $8.6 million receivable due for a U.S. federal tax refund resulting from our ability to carryback fiscal 2014 losses and credits to previous years.
	We also received a $3.0 million income tax refund in January 2015 from the state of California as a result of the filing and subsequent audit of our California amended returns for fiscal 2009 and 2010. We amended our fiscal 2009 and 2010 returns due to a favorable tax ruling we received with respect to an alternative apportionment method. The state refund was not previously recognized due to uncertainties with respect to the interpretation of the tax ruling, the outcome of the audit of the amended returns, and the method in which the overpayment would ultimately be settled. The $3.0 million state income tax refund has been recorded as a discrete tax benefit in the three and six months ended December 31, 2014.
	We record liabilities related to unrecognized tax benefits in accordance with authoritative guidance on accounting for uncertain tax positions. As of December 31, 2014 and June 30, 2014, our cumulative unrecognized tax benefits were $6.4 million and $6.9 million, respectively. Included in the balance of unrecognized tax benefits at December 31, 2014 and June 30, 2014 was $4.6 million and $5.5 million, respectively, that, if recognized, would affect the effective tax rate.
	We recognize interest and penalties related to unrecognized tax benefits as part of our provision for federal, state and foreign income taxes. We had accrued $754,000 and $603,000 for the payment of interest and penalties at December 31, 2014 and June 30, 2014, respectively.
	We file income tax returns with the Internal Revenue Service, or IRS, California and various states and foreign tax jurisdictions in which we have subsidiaries. The statute of limitations remains open for fiscal 2011 through fiscal 2014 in the U.S., for fiscal 2010 through fiscal 2014 in state jurisdictions, and for fiscal 2009 through fiscal 2014 in foreign jurisdictions. Fiscal years outside the normal statute of limitation remain open to audit by tax authorities due to tax attributes generated in those early years which have been carried forward and may be audited in subsequent years when utilized.
	In fiscal 2014, we recorded a valuation allowance on the majority of our deferred tax assets, net of liabilities, since the assets were not more likely than not to be realized based upon our assessment of all positive and negative evidence. Realization of deferred tax assets is dependent upon future taxable earnings and losses, the timing of which is uncertain. Due to losses in fiscal 2014 and expected losses in fiscal 2015 and potentially future years in the U.S., we established commencing in fiscal 2014 a valuation allowance on deferred tax assets in the U.S. that we believe will not be realized by the carryback provisions of U.S. tax law. U.S. tax law allows for the two-year carryback of losses and one-year carryback of credits to previous tax years which can generate a tax refund to the extent taxes were paid. Due to foreign operating losses in previous years and continued foreign earnings volatility, we continued to maintain a full valuation allowance for our foreign deferred tax assets. Our valuation allowance at June 30, 2014 was $13.0 million. In evaluating our ability to recover our deferred tax assets each quarter, we consider all available positive and negative evidence, including current and previous operating results, ability to carryback losses for a tax refund, and forecasts of future operating results.
	On September 13, 2013, the U.S. Treasury issued final tangible property regulations which broadly apply to amounts paid to acquire, produce or improve tangible property, as well as dispositions of such property. On August 18, 2014, the U.S. Treasury issued final tangible property regulations for dispositions of property subject to depreciation under Section 168 and general asset accounts and finalizes the asset disposition rules. The new tangible property regulations are effective for years beginning after January 1, 2014, or our fiscal 2015. Since we expect to elect the de minimus safe harbor election which provides symmetry between book and tax for the capitalization of tangible assets, these new regulations will not have a material impact on our financial statements.
	On December 19, 2014, the Tax Increase Prevention Act of 2014 became effective, which provides one year retroactive tax relief for businesses by reinstating retroactively to January 1, 2014, certain tax benefit and credits that had expired. These provisions automatically expired again on December 31, 2014. The research and development credit was retroactively extended in this legislation. We have recorded a discrete tax benefit of $0.4 million for the research and development credit for the period January through June 2014 due to our ability to carryback the credit and receive a refund. We have not recorded a tax benefit for the research and development credit in the current year due to our current loss and the lack of carryback refund opportunity.

Acquisitions

Acquisitions	6 Months Ended
	Dec. 31, 2014
Business Combinations [Abstract]
Acquisitions	Acquisitions
	skobbler GmbH
	On January 29, 2014, we completed our acquisition of all of the shares of privately held skobbler GmbH, or skobbler, a navigation company based in Germany. We acquired skobbler for consideration of approximately $23.8 million, consisting of approximately $19.2 million in cash and $4.6 million in shares of our restricted common stock. We believe the acquisition of skobbler will enable us to combine its OpenStreetMap (OSM)-based GPS navigation technology with our existing automotive and mobile navigation solutions. The transaction was accounted for under the acquisition method of accounting. We recorded the assets acquired and liabilities assumed at their estimated fair value, with the difference between the fair value of the net assets acquired and the purchase consideration reflected as goodwill.
	The total purchase consideration of $23.8 million was comprised of $19.2 million in cash and 731,623 shares of our common stock valued at $4.6 million. The 731,623 shares of our common stock are held in escrow and will be released at the rate of 50% per year on each anniversary date of closing. The first 50% of these shares were released from escrow on January 29, 2015. These shares are released from escrow solely with the passage of time and do not contain a service or performance requirement. In addition to the total purchase consideration, we issued 634,920 inducement RSUs to the founders of skobbler. The fair value of the 634,920 RSUs issued in connection with the acquisition was $4.0 million, which has been accounted for as post-combination stock-based compensation and is being amortized over a weighted average period of 2.0 years.
	The fair value of our common stock issued in connection with the acquisition was determined to be $6.32 per share, the closing price of our common stock on the acquisition measurement date, which is the date the acquisition closed.
	The following table reflects the preliminary values of the assets acquired and liabilities assumed as of the acquisition date (in thousands):
	Cash	$	100
	Accounts receivable	177
	Other assets	209
	Customer relationships	400
	Developed technology	7,100
	Goodwill	16,907
	Liabilities assumed	(1,135		)
	Total value of assets acquired and liabilities assumed	$	23,758
	We determined the fair value of developed technology and customer relationships to be $7.1 million and $0.4 million, respectively. The fair value of the developed technology and customer relationships is being amortized using the straight-line method over the estimated life of 7.0 years and 18 months, respectively. Developed technology and customer relationships are included in goodwill and intangible assets, net of amortization on the consolidated balance sheets.
	Goodwill of $16.9 million was recorded as the excess of the fair value of the purchase consideration over the fair value of the net assets acquired. This asset is attributed to buyer-specific value resulting from synergies that are not included in the fair value of assets. No goodwill was deemed to be deductible for income tax purposes.
	Included in the purchase consideration is $3.7 million in cash that was paid by us and deposited in escrow to satisfy potential indemnification claims.

Restructuring_costs

Restructuring costs	6 Months Ended
	Dec. 31, 2014
Restructuring and Related Activities [Abstract]
Restructuring costs	Restructuring costs
	During fiscal 2014, in order to further align our resources and consolidate facilities, we initiated a restructuring plan consisting of the elimination of 108 full-time positions in the U.S. and China and we recorded restructuring charges of $2.4 million related to severance and benefits for the positions eliminated. In fiscal 2014, we also commenced our consolidation of our Sunnyvale, California headquarters facilities from two buildings into one and closed our Boston, Massachusetts office. As a result, we recorded restructuring charges of $2.0 million related to the impairment of the facility leases. Of this amount, $831,000 related to facility lease impairment was charged to restructuring expenses in the six months ended December 31, 2013.
	In the fourth quarter of fiscal 2013, in order to better align and focus our resources around our strategic growth areas, we initiated a restructuring plan consisting of the elimination of 83 full-time positions in the U.S. and China and we recorded restructuring charges of $1.5 million related to severance and benefits for the positions eliminated. In addition, we consolidated our Shanghai office facilities and recorded restructuring charges of $124,000 related to the forfeiture of our lease deposit. We also recorded restructuring charges of $99,000 related to the write-off of certain assets that were no longer useful to us based upon the changes in our business. Total restructuring charges related to this plan were $1.7 million.
	The activity related to the restructuring liabilities established is presented in the following table (in thousands):
		Severance and Benefits			Facility Exit Costs and Asset Impairment			Total
	Balance at June 30, 2014	$	2,126		$	2,743		$	4,869
	Restructuring expenses	—			903			903
	Cash payments	(2,104		)	(757		)	(2,861		)
	Other	(3		)	61			58
	Balance at December 31, 2014	$	19		$	2,950		$	2,969
	The $903,000 charge to our restructuring liabilities was due primarily to a reassessment of our facility impairment costs in accordance with our restructuring plans in fiscal 2014 and 2013. This charge was partially offset by the reversal of a deferred rent liability related to the impaired facilities, resulting in restructuring expense of $565,000 recognized in our statement of operations for the six months ended December 31, 2014.

Segments

Segments	6 Months Ended
	Dec. 31, 2014
Segment Reporting [Abstract]
Segments	Segments
	We report segment information based on the “management” approach. The management approach designates the internal reporting used by management for making decisions and assessing performance as the source of our reportable segments.
	Our CEO, the chief operating decision maker, reviews revenue and gross margin information for each of our reportable segments. In addition, with the exception of goodwill and intangible assets, we do not identify or allocate our assets by the reportable segments.
	Commencing July 1, 2014, we began to report results in three business segments:
	Automotive - Our Automotive segment provides our map and navigation platform to auto manufacturers and original equipment manufacturers, or OEMs, for distribution with their vehicles. Our automotive solutions are typically a self-contained solution including software and related services and content within the car, or on-board, and are often enhanced through connection to data services for additional real time capabilities such as maps, POI, or traffic.
	Advertising - Our Advertising segment provides interactive mobile advertisements on behalf of our advertising clients to consumers based specifically on the location of the user and other sophisticated targeting capabilities. Our customers include advertising agencies, direct advertisers and channel partners.
	Mobile Navigation - Our Mobile Navigation segment provides our map and navigation platform to end users through mobile devices. We distribute our services through our wireless carrier partners, and directly to consumers through mobile application stores and marketplaces.
	Prior to July 1, 2014, we operated in a single segment: location-based platform services. We have conformed our single segment results for the three and six months ended December 31, 2013 to the current period presentation for comparative purposes.
	Our segment results for the three and six months ended December 31, 2014 and 2013 were as follows (dollars in thousands):
		Three Months Ended December 31,						Six Months Ended December 31,
		2014			2013			2014			2013
	Revenue
	Automotive	$	24,077		$	18,964		$	43,579		$	38,854
	Advertising	4,732			2,868			8,707			4,948
	Mobile Navigation	10,971			15,329			22,481			37,655
	Total revenue	39,780			37,161			74,767			81,457
	Cost of revenue
	Automotive	13,240			9,367			23,636			18,676
	Advertising	3,298			1,826			5,838			3,079
	Mobile Navigation	2,995			3,981			6,019			9,468
	Total cost of revenue	19,533			15,174			35,493			31,223
	Gross profit
	Automotive	10,837			9,597			19,943			20,178
	Advertising	1,434			1,042			2,869			1,869
	Mobile Navigation	7,976			11,348			16,462			28,187
	Total gross profit	$	20,247		$	21,987		$	39,274		$	50,234
	Gross margin
	Automotive	45		%	51		%	46		%	52		%
	Advertising	30		%	36		%	33		%	38		%
	Mobile Navigation	73		%	74		%	73		%	75		%
	Total gross margin	51		%	59		%	53		%	62		%

Subsequent_events

Subsequent events	6 Months Ended
	Dec. 31, 2014
Subsequent Events [Abstract]
Subsequent events	Subsequent events
	In January 2015, we received $8.0 million of the total $8.6 million receivable due for a U.S. federal tax refund resulting from our ability to carryback fiscal 2014 losses and credits to previous years.
	In January 2015, we also received a $3.0 million income tax refund from the state of California as a result of the filing and subsequent audit of our California amended returns for fiscal 2009 and 2010.

Summary_of_business_and_signif1

Summary of business and significant accounting policies (Policies)	6 Months Ended
	Dec. 31, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of presentation	Basis of presentation
	The unaudited condensed consolidated financial statements and accompanying notes have been prepared in accordance with accounting principles generally accepted in the United States of America, or GAAP. The condensed consolidated financial statements include the accounts of Telenav, Inc. and our wholly owned subsidiaries. All significant intercompany balances and transactions have been eliminated in consolidation. The financial statements include all adjustments (consisting only of normal recurring adjustments) that our management believes are necessary for a fair presentation of the periods presented. These interim financial results are not necessarily indicative of results expected for the full fiscal year or for any subsequent interim period. Certain prior period amounts in the consolidated financial statements have been reclassified to conform to current period presentation for comparative purposes.
	Our condensed consolidated financial statements also include the financial results of Shanghai Jitu Software Development Ltd., or Jitu, located in China. Based on our contractual arrangements with the shareholders of Jitu, we have determined that Jitu is a variable interest entity, or VIE, for which we are the primary beneficiary and are required to consolidate in accordance with Accounting Standards Codification, or ASC, subtopic 810-10, or ASC 810-10, Consolidation: Overall. The results of Jitu did not have a material impact on our overall operating results for the three and six months ended December 31, 2014 and 2013.
	The condensed consolidated financial statements and related financial information should be read in conjunction with the audited consolidated financial statements and the related notes thereto for fiscal 2014, included in our Annual Report on Form 10-K for fiscal 2014 filed with the U.S. Securities and Exchange Commission, or SEC.
	There have been no material changes to our significant accounting policies as compared to the significant accounting policies described in our Form 10-K.
Use of estimates	Use of estimates
	The preparation of financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the amounts reported in the condensed consolidated financial statements and accompanying notes. Significant estimates and assumptions made by us include the determination of revenue recognition and deferred revenue, the recoverability of accounts receivable, the determination of acquired intangibles and goodwill, the fair value of stock awards issued, the determination of income taxes and the recoverability of deferred tax assets. Actual results could differ from those estimates.
Concentrations of risk and significant customers	Concentrations of risk and significant customers
	Revenue related to services provided through Ford Motor Company, or Ford, comprised 57% and 46% of revenue for the three months ended December 31, 2014 and 2013, respectively, and  55% and  43% of revenue for the six months ended December 31, 2014 and 2013, respectively. As of December 31, 2014 and June 30, 2014, receivables due from Ford were 57% and 47% of total accounts receivable, respectively. Revenue related to services provided through AT&T Mobility LLC, or AT&T, comprised 18% and 26% of revenue for the three months ended December 31, 2014 and 2013, respectively, and  19% and 25% of revenue for the six months ended December 31, 2014 and 2013, respectively. Receivables due from AT&T were 12% and 19% of total accounts receivable at December 31, 2014 and June 30, 2014, respectively. No other customer represented 10% of our revenue or 10% of our accounts receivable for any period presented.
	Certain of our licensed map, points of interest, or POI, and traffic data have been provided principally by TomTom North America, Inc., or TomTom, and HERE North America, LLC, or HERE, a Nokia Corporation, or Nokia, company, in the three and six months ended December 31, 2014 and 2013. To date, we are not aware of circumstances that may impair either party’s intent or ability to continue providing such services to us.
Long-term investments	Long-term investments
	As of December 31, 2014, our investments in privately-held companies totaled $2 million. These investments are accounted for as cost-basis investments, as we own less than 20% of the voting securities and do not have the ability to exercise significant influence over operating and financial policies of the entities. Our investments are in entities that are not publicly traded and, therefore, no established market for the securities exists. Our cost-basis investments are carried at historical cost in our condensed consolidated balance sheets and measured at fair value on a nonrecurring basis when indicators of impairment exist. If we believe that the carrying value of the cost-basis investments is in excess of estimated fair value, our policy is to record an impairment charge to adjust the carrying value to estimated fair value, when the impairment is deemed other-than-temporary. We regularly evaluate the carrying value of these cost-basis investments for impairment.
Recent accounting pronouncements	Recent accounting pronouncements
	In May 2014, the Financial Accounting Standards Board, or FASB, issued guidance related to revenue from contracts with customers, which supersedes the revenue recognition requirements in ASC 605, Revenue Recognition. Under this guidance, revenue is recognized when promised goods or services are transferred to customers in an amount that reflects the consideration that is expected to be received for those goods or services. The new guidance also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments and assets recognized from costs incurred to obtain or fulfill a contract. The updated standard will replace most existing revenue recognition guidance under GAAP when it becomes effective and permits the use of either the full retrospective or cumulative effect transition method. Early adoption is not permitted. The updated standard will be effective for us in the first quarter of our fiscal year ending June 30, 2018. We have not yet selected a transition method and we are currently evaluating the effect that the updated standard will have on our consolidated financial statements and related disclosures.
	In June 2013, the FASB, ratified Emerging Issues Task Force (EITF) Issue 13-C, “Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists” which concludes an unrecognized tax benefit should be presented as a reduction of a deferred tax asset when settlement in this manner is available under the tax law.  We adopted this amendment in the first quarter of fiscal 2015, and the adoption did not have a material effect on our consolidated financial statements.

Summary_of_business_and_signif2

Summary of business and significant accounting policies (Tables)	6 Months Ended
	Dec. 31, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Components of Accumulated Other Comprehensive Income (Loss)	The components of accumulated other comprehensive income (loss), net of related taxes, during the six months ended December 31, 2014, were as follows (in thousands):
		Foreign Currency			Unrealized			Total
		Translation			Gains (Losses) on
		Adjustments			Available-for-Sale
					Securities
	Balance, net of tax as of June 30, 2014	$	321		$	255		$	576
	Other comprehensive loss before reclassifications, net of tax	(1,005		)	(304		)	(1,309		)
	Amount reclassified from accumulated other comprehensive loss, net of tax	—			(256		)	(256		)
	Other comprehensive loss, net of tax	(1,005		)	(560		)	(1,565		)
	Balance, net of tax as of December 31, 2014	$	(684	)	$	(305	)	$	(989	)

Net_income_loss_per_share_Tabl

Net income (loss) per share (Tables)	6 Months Ended
	Dec. 31, 2014
Earnings Per Share [Abstract]
Basic and Diluted Net Income Per Share Applicable to Common Stockholders	The following table presents the calculation of basic and diluted net income (loss) per share (in thousands, except per share amounts):
		Three Months Ended							Six Months Ended
		December 31,							December 31,
		2014				2013			2014			2013
	Net loss	$	(2,723	)		$	(3,997	)	$	(10,660	)	$	(3,988	)
	Weighted average common shares used in computing net loss per share, basic and diluted	39,916				38,508			39,727			38,660
	Net loss per share, basic and diluted	$	(0.07	)		$	(0.10	)	$	(0.27	)	$	(0.10	)
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share	The following outstanding shares were excluded from the computation of diluted net loss per share for the periods presented because including them would have had an antidilutive effect (in thousands):
		Three Months Ended						Six Months Ended
		December 31,						December 31,
		2014			2013			2014		2013
	Stock options	5,387			5,935			5,387		5,935
	Restricted stock units	4,810			3,048			4,810		3,048
	Restricted common stock	—			228			—		228
	Total	10,197			9,211			10,197		9,211

Cash_cash_equivalents_and_shor1

Cash, cash equivalents and short-term investments (Tables)	6 Months Ended
	Dec. 31, 2014
Cash, Cash Equivalents, and Short-term Investments [Abstract]
Schedule of Cash, Cash Equivalents and Short-term Investments	Cash, cash equivalents and short-term investments consisted of the following as of December 31, 2014 (in thousands):
		Amortized		Unrealized		Unrealized			Estimated
		Cost		Gains		Losses			Fair Value
	Cash	$	14,566	$	—	$	—		$	14,566
	Cash equivalents:
	Money market mutual funds	421		—		—			421
	Total cash equivalents	421		—		—			421
	Total cash and cash equivalents	14,987		—		—			14,987
	Short-term securities:
	U.S. agency securities	561		—		(1		)	560
	Asset-backed securities	13,311		—		(18		)	13,293
	Municipal securities	16,878		17		(10		)	16,885
	Commercial paper	2,748		1		—			2,749
	Agency bonds	10,591		—		(6		)	10,585
	Corporate bonds	69,175		20		(171		)	69,024
	Total short-term investments	113,264		38		(206		)	113,096
	Cash, cash equivalents and short-term investments	$	128,251	$	38	$	(206	)	$	128,083
	Cash, cash equivalents and short-term investments consisted of the following as of June 30, 2014 (in thousands):
		Amortized		Unrealized		Unrealized			Estimated
		Cost		Gains		Losses			Fair Value
	Cash	$	12,912	$	—	$	—		$	12,912
	Cash equivalents:
	Money market mutual funds	622		—		—			622
	Commercial paper	1,000		—		—			1,000
	Total cash equivalents	1,622		—		—			1,622
	Total cash and cash equivalents	14,534		—		—			14,534
	Short-term investments:
	Municipal securities	96,522		330		(4		)	96,848
	Commercial paper	997		2		—			999
	Corporate bonds	24,402		68		(2		)	24,468
	Total short-term investments	121,921		400		(6		)	122,315
	Cash, cash equivalents and short-term investments	$	136,455	$	400	$	(6	)	$	136,849
Investments Classified by Contractual Maturity Date	The following table summarizes the cost and estimated fair value of short-term fixed income securities classified as short-term investments based on stated maturities as of December 31, 2014 (in thousands):
		Amortized		Estimated
		Cost		Fair Value
	Due within one year	$	44,210	$	44,207
	Due within two years	47,691		47,595
	Due after two years	21,363		21,294
	Total	$	113,264	$	113,096

Fair_value_of_financial_instru1

Fair value of financial instruments (Tables)	6 Months Ended
	Dec. 31, 2014
Fair Value Disclosures [Abstract]
Fair Value of Financial Instruments Using Inputs	The fair values of these financial instruments were determined using the following inputs at December 31, 2014 (in thousands):
		Fair Value Measurements at December 31, 2014 Using
				Quoted Prices		Significant		Significant
				in Active		Other		Unobservable
				Markets for		Observable		Inputs
				Identical		Inputs
				Assets
		Total		(Level 1)		(Level 2)		(Level 3)
	Description
	Cash equivalents:
	Money market mutual funds	$	421	$	421	$	—	$	—
	Total cash equivalents	421		421		—		—
	Short-term investments:
	U.S. agency securities	560		560		—		—
	Asset-backed securities	13,293		—		13,293		—
	Municipal securities	16,885		—		16,885		—
	Commercial paper	2,749		—		2,749		—
	Agency bonds	10,585		—		10,585		—
	Corporate bonds	69,024		—		69,024		—
	Total short-term investments	113,096		560		112,536		—
	Cash equivalents and short-term investments	$	113,517	$	981	$	112,536	$	—
	The fair values of our financial instruments were determined using the following inputs at June 30, 2014 (in thousands):
		Fair Value Measurements at June 30, 2014 Using
				Quoted Prices		Significant		Significant
				in Active		Other		Unobservable
				Markets for		Observable		Inputs
				Identical		Inputs
				Assets
		Total		(Level 1)		(Level 2)		(Level 3)
	Description
	Cash equivalents:
	Money market mutual funds	$	622	$	622	$	—	$	—
	Commercial paper	1,000		—		1,000		—
	Total cash equivalents	1,622		622		1,000		—
	Short-term investments:
	Municipal securities	96,848		—		96,848		—
	Commercial paper	999		—		999		—
	Corporate bonds	24,468		—		24,468		—
	Total short-term investments	122,315		—		122,315		—
	Cash equivalents and short-term investments	$	123,937	$	622	$	123,315	$	—

Commitments_and_contingencies_

Commitments and contingencies (Tables)	6 Months Ended
	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Future Minimum Operating Lease Payments	The aggregate future minimum commitments, net of sublease income, were comprised of the following (in thousands):
		Payments Due by Period
		Total		Fiscal 2015		Fiscal 2016		Fiscal 2017		Fiscal 2018		Fiscal 2019		Thereafter
	Operating lease obligations, net of sublease income	$	24,535	$	2,765	$	5,458	$	5,093	$	4,774	$	4,553	$	1,892
	Purchase obligations	4,222		2,213		1,728		281		—		—		—
	Total contractual obligations	$	28,757	$	4,978	$	7,186	$	5,374	$	4,774	$	4,553	$	1,892

Stockbased_compensation_Tables

Stock-based compensation (Tables)	6 Months Ended
	Dec. 31, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock Option Activity	A summary of our stock option activity is as follows (in thousands except per share and contractual life amounts):
		Number of		Weighted				Weighted		Aggregate
		Shares		Average				Average		Intrinsic
				Exercise				Remaining		Value
				Price				Contractual
								Life
								(years)
	Options outstanding as of June 30, 2014	5,697		$	5.59
	Granted	494
	Exercised	(391	)
	Canceled	(413	)
	Options outstanding as of December 31, 2014	5,387		$	5.44			5.05		$	9,685
	As of December 31, 2014:
	Options vested and expected to vest	5,195		$	5.39			5		$	9,552
	Options exercisable	4,080		$	5.07			4.41		$	8,802
Restricted Stock Units Award Activity	A summary of our restricted stock unit, or RSU, activity is as follows (in thousands except contractual life amounts):
		Number of		Weighted		Aggregate
		Shares		Average		Intrinsic Value
				Remaining
				Contractual Life
				(years)
	RSUs outstanding as of June 30, 2014	4,710
	Granted	1,231
	Vested	(339	)
	Canceled	(792	)
	RSUs outstanding as of December 31, 2014	4,810		1.65		$	32,081
	As of December 31, 2014:
	RSUs expected to vest	4,045		1.53		$	26,983
Summary of Shares Available for Grant Activity	A summary of our shares available for grant activity is as follows (in thousands):
		Number of
		Shares
	Shares available for grant as of June 30, 2014	605
	Additional shares authorized	1,578
	Granted	(1,725	)
	RSUs withheld for taxes in net share settlements	117
	Canceled	1,208
	Shares available for grant as of December 31, 2014	1,783
Stock-Based Compensation Expense	The following table summarizes the stock-based compensation expense recorded for stock options, RSUs and restricted common stock issued to employees and nonemployees (in thousands):
		Three Months Ended							Six Months Ended
		December 31,							December 31,
		2014			2013				2014			2013
	Stock option awards	$	545		$	1,025			$	1,234		$	2,284
	RSU awards	1,945			1,182				4,187			1,950
	Restricted common stock	49			456				506			912
	Total stock-based compensation expense	$	2,539		$	2,663			$	5,927		$	5,146
Assumptions Used to Estimate Weighted Average Fair Value of Options	The weighted average assumptions used to value stock option awards granted were as follows:
		Three Months Ended					Six Months Ended
		December 31,					December 31,
		2014		2013			2014			2013
	Expected volatility	59	%	—	%		54	%		62	%
	Expected term (in years)	4.42		—			4.38			4.45
	Risk-free interest rate	1.49	%	—	%		1.62	%		1.44	%
	Dividend yield	—		—			—			—

Acquisitions_Tables

Acquisitions (Tables)	6 Months Ended
	Dec. 31, 2014
Business Combinations [Abstract]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed	The following table reflects the preliminary values of the assets acquired and liabilities assumed as of the acquisition date (in thousands):
	Cash	$	100
	Accounts receivable	177
	Other assets	209
	Customer relationships	400
	Developed technology	7,100
	Goodwill	16,907
	Liabilities assumed	(1,135		)
	Total value of assets acquired and liabilities assumed	$	23,758

Restructuring_costs_Tables

Restructuring costs (Tables)	6 Months Ended
	Dec. 31, 2014
Restructuring and Related Activities [Abstract]
Activities related to restructuring liabilities	The activity related to the restructuring liabilities established is presented in the following table (in thousands):
		Severance and Benefits			Facility Exit Costs and Asset Impairment			Total
	Balance at June 30, 2014	$	2,126		$	2,743		$	4,869
	Restructuring expenses	—			903			903
	Cash payments	(2,104		)	(757		)	(2,861		)
	Other	(3		)	61			58
	Balance at December 31, 2014	$	19		$	2,950		$	2,969

Segments_Tables

Segments (Tables)	6 Months Ended
	Dec. 31, 2014
Segment Reporting [Abstract]
Schedule of segment results	Our segment results for the three and six months ended December 31, 2014 and 2013 were as follows (dollars in thousands):
		Three Months Ended December 31,						Six Months Ended December 31,
		2014			2013			2014			2013
	Revenue
	Automotive	$	24,077		$	18,964		$	43,579		$	38,854
	Advertising	4,732			2,868			8,707			4,948
	Mobile Navigation	10,971			15,329			22,481			37,655
	Total revenue	39,780			37,161			74,767			81,457
	Cost of revenue
	Automotive	13,240			9,367			23,636			18,676
	Advertising	3,298			1,826			5,838			3,079
	Mobile Navigation	2,995			3,981			6,019			9,468
	Total cost of revenue	19,533			15,174			35,493			31,223
	Gross profit
	Automotive	10,837			9,597			19,943			20,178
	Advertising	1,434			1,042			2,869			1,869
	Mobile Navigation	7,976			11,348			16,462			28,187
	Total gross profit	$	20,247		$	21,987		$	39,274		$	50,234
	Gross margin
	Automotive	45		%	51		%	46		%	52		%
	Advertising	30		%	36		%	33		%	38		%
	Mobile Navigation	73		%	74		%	73		%	75		%
	Total gross margin	51		%	59		%	53		%	62		%

Summary_of_business_and_signif3

Summary of business and significant accounting policies - Concentration of Risk and Significant Customers (Details)	6 Months Ended	3 Months Ended		6 Months Ended	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2013	Jun. 30, 2014
	segment
Concentration Risk [Line Items]
Number of reportable segments	3
Customer Concentration Risk | Ford Motor Company | Sales Revenue
Concentration Risk [Line Items]
Concentration risk, percentage of revenue	55.00%	57.00%	46.00%	43.00%
Customer Concentration Risk | Ford Motor Company | Accounts Receivable
Concentration Risk [Line Items]
Concentration risk, percentage of revenue		57.00%			47.00%
Customer Concentration Risk | AT&T Mobility LLC | Sales Revenue
Concentration Risk [Line Items]
Concentration risk, percentage of revenue	19.00%	18.00%	26.00%	25.00%
Customer Concentration Risk | AT&T Mobility LLC | Accounts Receivable
Concentration Risk [Line Items]
Concentration risk, percentage of revenue		12.00%			19.00%

Summary_of_business_and_signif4

Summary of business and significant accounting policies - Restricted Cash (Details) (USD $)	Dec. 31, 2014	Jun. 30, 2014
In Thousands, unless otherwise specified
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Restricted cash	$5,097	$5,995

Summary_of_business_and_signif5

Summary of business and significant accounting policies - Accumulated Other Comprehensive Income, Net of Tax (Details) (USD $)	6 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance, net of tax as of June 30, 2014	$576	[1]
Other comprehensive loss before reclassifications, net of tax	-1,309
Amount reclassified from accumulated other comprehensive loss, net of tax	-256
Other comprehensive loss, net of tax	-1,565
Balance, net of tax as of December 31, 2014	-989
Foreign Currency Translation Adjustments
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance, net of tax as of June 30, 2014	321
Other comprehensive loss before reclassifications, net of tax	-1,005
Amount reclassified from accumulated other comprehensive loss, net of tax	0
Other comprehensive loss, net of tax	-1,005
Balance, net of tax as of December 31, 2014	-684
Unrealized Gains (Losses) on Available-for-Sale Securities
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance, net of tax as of June 30, 2014	255
Other comprehensive loss before reclassifications, net of tax	-304
Amount reclassified from accumulated other comprehensive loss, net of tax	-256
Other comprehensive loss, net of tax	-560
Balance, net of tax as of December 31, 2014	($305)
[1]	Derived from audited consolidated financial statements as of and for the year ended June 30, 2014

Summary_of_business_and_signif6

Summary of business and significant accounting policies - Long-term Investments (Details) (USD $)	3 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2014
Schedule of Cost-method Investments [Line Items]
Cost-basis investments	$2
Other Income
Schedule of Cost-method Investments [Line Items]
Gain on sale of investments	$0.20

Net_income_loss_per_share_Deta

Net income (loss) per share (Details) (USD $)	3 Months Ended		6 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013
Net income applicable to common stockholders:
Net loss	($2,723)	($3,997)	($10,660)	($3,988)
Basic:
Weighted average common shares used in computing basic net income (loss) per share (in shares)	39,916	38,508	39,727	38,660
Diluted:
Weighted average common shares used in computing basic net income (loss) per share (in shares)	39,916	38,508	39,727	38,660
Net loss per share:
Basic and diluted (in dollars per share)	($0.07)	($0.10)	($0.27)	($0.10)
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share	10,197	9,211	10,197	9,211
Stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share	5,387	5,935	5,387	5,935
Restricted stock units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share	4,810	3,048	4,810	3,048
Restricted common stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share	0	228	0	228

Cash_cash_equivalents_and_shor2

Cash, cash equivalents and short-term investments (Details) (USD $)	Dec. 31, 2014	Jun. 30, 2014
In Thousands, unless otherwise specified
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value	$113,517	$123,937
Cash equivalents
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value	421	1,622
Cash equivalents | Money market mutual funds
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value	421	622
Cash equivalents | Commercial paper
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value		1,000
Cash and cash equivalents
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	14,987	14,534
Unrealized Gains	0	0
Unrealized Losses	0	0
Estimated Fair Value	14,987	14,534
Cash and cash equivalents | Cash
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	14,566	12,912
Unrealized Gains	0	0
Unrealized Losses	0	0
Estimated Fair Value	14,566	12,912
Cash and cash equivalents | Cash equivalents
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	421	1,622
Unrealized Gains	0	0
Unrealized Losses	0	0
Estimated Fair Value	421	1,622
Cash and cash equivalents | Cash equivalents | Money market mutual funds
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	421	622
Unrealized Gains	0	0
Unrealized Losses	0	0
Estimated Fair Value	421	622
Cash and cash equivalents | Cash equivalents | Commercial paper
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost		1,000
Unrealized Gains		0
Unrealized Losses		0
Estimated Fair Value		1,000
Short-term investments
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	113,264	121,921
Unrealized Gains	38	400
Unrealized Losses	-206	-6
Estimated Fair Value	113,096	122,315
Short-term investments | Asset-backed securities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	13,311
Unrealized Gains	0
Unrealized Losses	-18
Estimated Fair Value	13,293
Short-term investments | Municipal securities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	16,878	96,522
Unrealized Gains	17	330
Unrealized Losses	-10	-4
Estimated Fair Value	16,885	96,848
Short-term investments | Commercial paper
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	2,748	997
Unrealized Gains	1	2
Unrealized Losses	0	0
Estimated Fair Value	2,749	999
Short-term investments | U.S. agency securities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	561
Unrealized Gains	0
Unrealized Losses	-1
Estimated Fair Value	560
Short-term investments | Agency bonds
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	10,591
Unrealized Gains	0
Unrealized Losses	-6
Estimated Fair Value	10,585
Short-term investments | Corporate bonds
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	69,175	24,402
Unrealized Gains	20	68
Unrealized Losses	-171	-2
Estimated Fair Value	69,024	24,468
Cash, cash equivalents and short-term investments
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	128,251	136,455
Unrealized Gains	38	400
Unrealized Losses	-206	-6
Estimated Fair Value	$128,083	$136,849

Cash_cash_equivalents_and_shor3

Cash, cash equivalents and short-term investments - Summary of cost and estimated fair value of short-term investments (Details) (USD $)	Dec. 31, 2014
In Thousands, unless otherwise specified
Amortized Cost
Schedule of Available-for-sale Securities [Line Items]
Due within one year	$44,210
Due within two years	47,691
Due after two years	21,363
Total	113,264
Estimated Fair Value
Schedule of Available-for-sale Securities [Line Items]
Due within one year	44,207
Due within two years	47,595
Due after two years	21,294
Total	$113,096

Fair_value_of_financial_instru2

Fair value of financial instruments (Details) (USD $)	6 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Jun. 30, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	$113,517		$123,937
Amortization of net premium on short-term investments	850	1,904
Short-term investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	113,096		122,315
Short-term investments | U.S. agency securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	560
Short-term investments | Asset-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	13,293
Short-term investments | Municipal securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	16,885		96,848
Short-term investments | Commercial paper
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	2,749		999
Short-term investments | Agency bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	10,585
Short-term investments | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	69,024		24,468
Cash equivalents
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	421		1,622
Cash equivalents | Money market mutual funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	421		622
Cash equivalents | Commercial paper
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value			1,000
Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	981		622
Quoted Prices in Active Markets for Identical Assets (Level 1) | Short-term investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	560		0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Short-term investments | U.S. agency securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	560
Quoted Prices in Active Markets for Identical Assets (Level 1) | Short-term investments | Asset-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Short-term investments | Municipal securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0		0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Short-term investments | Commercial paper
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0		0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Short-term investments | Agency bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Short-term investments | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0		0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Cash equivalents
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	421		622
Quoted Prices in Active Markets for Identical Assets (Level 1) | Cash equivalents | Money market mutual funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	421		622
Quoted Prices in Active Markets for Identical Assets (Level 1) | Cash equivalents | Commercial paper
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value			0
Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	112,536		123,315
Significant Other Observable Inputs (Level 2) | Short-term investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	112,536		122,315
Significant Other Observable Inputs (Level 2) | Short-term investments | U.S. agency securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0
Significant Other Observable Inputs (Level 2) | Short-term investments | Asset-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	13,293
Significant Other Observable Inputs (Level 2) | Short-term investments | Municipal securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	16,885		96,848
Significant Other Observable Inputs (Level 2) | Short-term investments | Commercial paper
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	2,749		999
Significant Other Observable Inputs (Level 2) | Short-term investments | Agency bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	10,585
Significant Other Observable Inputs (Level 2) | Short-term investments | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	69,024		24,468
Significant Other Observable Inputs (Level 2) | Cash equivalents
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0		1,000
Significant Other Observable Inputs (Level 2) | Cash equivalents | Money market mutual funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0		0
Significant Other Observable Inputs (Level 2) | Cash equivalents | Commercial paper
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value			1,000
Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0		0
Significant Unobservable Inputs (Level 3) | Short-term investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0		0
Significant Unobservable Inputs (Level 3) | Short-term investments | U.S. agency securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0
Significant Unobservable Inputs (Level 3) | Short-term investments | Asset-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0
Significant Unobservable Inputs (Level 3) | Short-term investments | Municipal securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0		0
Significant Unobservable Inputs (Level 3) | Short-term investments | Commercial paper
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0		0
Significant Unobservable Inputs (Level 3) | Short-term investments | Agency bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0
Significant Unobservable Inputs (Level 3) | Short-term investments | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0		0
Significant Unobservable Inputs (Level 3) | Cash equivalents
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0		0
Significant Unobservable Inputs (Level 3) | Cash equivalents | Money market mutual funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value	0		0
Significant Unobservable Inputs (Level 3) | Cash equivalents | Commercial paper
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated Fair Value			$0

Commitments_and_contingencies_1

Commitments and contingencies (Details) (USD $)	6 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014
	patent
	claim
Operating lease obligations, net of sublease income
Fiscal 2015	2,765
Fiscal 2016	5,458
Fiscal 2017	5,093
Fiscal 2018	4,774
Fiscal 2019	4,553
Thereafter	1,892
Total	24,535
Purchase obligations
Fiscal 2015	2,213
Fiscal 2016	1,728
Fiscal 2017	281
Fiscal 2018	0
Fiscal 2019	0
Thereafter	0
Total	4,222
Total contractual obligations
Total contractual obligations - 2015	4,978
Total contractual obligations - 2016	7,186
Total contractual obligations - 2017	5,374
Total contractual obligations - 2018	4,774
Total contractual obligations - 2019	4,553
Total contractual obligations - thereafter	1,892
Total contractual obligations	28,757
Pending Litigation | EMSAT case
Loss Contingencies [Line Items]
Number of patents allegedly infringed the PTO reexamined	2
Number of pending claims	2
Arbitrated with and compensated plaintiff | EMSAT case
Loss Contingencies [Line Items]
Number of plaintiffs - wireless carriers	1

Stockbased_compensation_Detail

Stock-based compensation (Details)	3 Months Ended	6 Months Ended
	Dec. 31, 2013	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted during period (in shares)	0
Equity Incentive Plan 2009
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
RSUs withheld for taxes in net share settlements		117,000
Additional shares authorized		1,578,000
RSU awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
RSUs withheld for taxes in net share settlements		117,000

Stockbased_compensation_Summar

Stock-based compensation - Summary of stock option activity (Details) (USD $)	6 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Options outstanding as of June 30, 2014	5,697
Granted	494
Exercised	-391
Canceled	-413
Options outstanding as of December 31, 2014	5,387
Options vested and expected to vest	5,195
Options exercisable	4,080
Weighted Average Exercise Price
Options outstanding as of June 30, 2014	$5.59
Options outstanding as of December 31, 2014	$5.44
Options vested and expected to vest	$5.39
Options exercisable	$5.07
Weighted Average Remaining Contractual Life
Options outstanding	5 years 18 days
Options vested and expected to vest	5 years
Options exercisable	4 years 4 months 28 days
Aggregate Intrinsic Value
Options outstanding	$9,685
Options vested and expected to vest	9,552
Options exercisable	$8,802

Stockbased_compensation_Summar1

Stock-based compensation - Summary of RSU activity (Details) (RSU awards, USD $)	6 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014
RSU awards
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]
RSUs outstanding as of June 30, 2014	4,710
Granted	1,231
Vested	-339
Canceled	-792
RSUs outstanding as of December 31, 2014	4,810
RSUs outstanding, weighted average remaining contractual life	1 year 7 months 24 days
RSUs outstanding, aggregate intrinsic value	$32,081
RSUs expected to vest at period end	4,045
RSUs expected to vest, weighted average remaining contractual life	1 year 6 months 11 days
RSUs expected to vest, aggregate intrinsic value	$26,983

Stockbased_compensation_Summar2

Stock-based compensation - Summary of shares available for grant activity (Details) (Equity Incentive Plan 2009)	6 Months Ended
	Dec. 31, 2014
Equity Incentive Plan 2009
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant [Roll Forward]
Shares available for grant as of June 30, 2014	605,000
Additional shares authorized	1,578,000
Granted	-1,725,000
RSUs withheld for taxes in net share settlements	117,000
Canceled	1,208,000
Shares available for grant as of December 31, 2014	1,783,000

Stockbased_compensation_Summar3

Stock-based compensation - Summary of stock-based compensation expense (Details) (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	$2,539	$2,663	$5,927	$5,146
Stock option awards
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	545	1,025	1,234	2,284
RSU awards
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	1,945	1,182	4,187	1,950
Restricted common stock
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	$49	$456	$506	$912

Stockbased_compensation_Assump

Stock-based compensation - Assumptions used to estimate weighted average fair value of options (Details) (Stock options)	3 Months Ended		6 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility	59.00%	0.00%	54.00%	62.00%
Expected term	4 years 5 months 1 day		4 years 4 months 17 days	4 years 5 months 12 days
Risk-free interest rate	1.49%	0.00%	1.62%	1.44%
Dividend yield	0.00%	0.00%	0.00%	0.00%

Stock_repurchase_program_Detai

Stock repurchase program (Details) (USD $)	6 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Sep. 30, 2014
Stockholders Equity Note [Line Items]
Payments for repurchase of common stock	$1,139,000	$6,277,000
Stock repurchase program announced on March 18, 2013
Stockholders Equity Note [Line Items]
Payments for repurchase of common stock	1,100,000
Average purchase price (in usd per share)	$6.70
Common Stock | Stock repurchase program announced on March 18, 2013
Stockholders Equity Note [Line Items]
Authorized amount for stock repurchases			10,000,000
Common stock repurchased (in shares)	169,986
Remaining authorized amount of stock repurchases	8,900,000
Additional Paid-in Capital | Stock repurchase program announced on March 18, 2013
Stockholders Equity Note [Line Items]
Treasury stock retired during period	500,000
Retained Earnings | Stock repurchase program announced on March 18, 2013
Stockholders Equity Note [Line Items]
Treasury stock retired during period	$600,000

Income_taxes_Details

Income taxes (Details) (USD $)	3 Months Ended		6 Months Ended		0 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Dec. 31, 2014	Dec. 31, 2013	Jan. 01, 2015	Jun. 30, 2014
Operating Loss Carryforwards [Line Items]
Effective tax rate	68.00%	13.00%	39.00%	33.00%
Expected tax refund resulting from operating loss carryforwards			$7,243,000	$0
Unrecognized tax benefit	6,400,000		6,400,000			6,900,000
Unrecognized tax benefits that would affect effective tax rate	4,600,000		4,600,000			5,500,000
Interest and penalties related to unrecognized tax positions accrued	754,000		754,000			603,000
Deferred tax assets valuation allowance						13,000,000
Tax Year 2014
Operating Loss Carryforwards [Line Items]
Income tax true up adjustments related to 2014 tax return			1,500,000
January 2014 - June 2014
Operating Loss Carryforwards [Line Items]
Tax benefit recognized related to research and development credit			400,000
Domestic Tax Authority | Internal Revenue Service (IRS) | Tax Year 2014
Operating Loss Carryforwards [Line Items]
Expected tax refund resulting from operating loss carryforwards			8,600,000
State and Local Jurisdiction | California Franchise Tax Board | Tax Year 2009 and 2010
Operating Loss Carryforwards [Line Items]
State income taxes refund from amended returns			3,000,000
Expected tax refund resulting from operating loss carryforwards	3,000,000		3,000,000
Subsequent Event | Domestic Tax Authority | Internal Revenue Service (IRS) | Tax Year 2014
Operating Loss Carryforwards [Line Items]
Income tax refund received					8,000,000
Subsequent Event | State and Local Jurisdiction | California Franchise Tax Board | Tax Year 2009 and 2010
Operating Loss Carryforwards [Line Items]
Income tax refund received					$3,000,000

Acquisitions_Details

Acquisitions (Details) (USD $)	0 Months Ended
	Jan. 29, 2014	Jan. 29, 2015	Dec. 31, 2014	Jun. 30, 2014
Business Acquisition [Line Items]
Restricted cash			$5,097,000	$5,995,000
skobbler
Business Acquisition [Line Items]
Consideration transferred	23,800,000
Cash consideration transferred	19,200,000
Goodwill	16,907,000
Goodwill deemed to be deductible for income tax purposes	0
Restricted cash	3,700,000
skobbler | Developed technology
Business Acquisition [Line Items]
Finite-lived intangibles	7,100,000
Useful life of intangible assets	7 years
skobbler | Customer Relationships
Business Acquisition [Line Items]
Finite-lived intangibles	400,000
Useful life of intangible assets	18 months
skobbler | Restricted common stock
Business Acquisition [Line Items]
Equity interests issued and options assumed	4,600,000
Equity interests issued and options assumed (in shares)	731,623
Restricted shares held in escrow annual released rate (in percent)	50.00%
Equity interests issued, fair value per share (in dollars per share)	$6.32
Founders | RSU awards | skobbler
Business Acquisition [Line Items]
Restricted shares issued in connection with the acquisition to the founders of skobbler	634,920
Value of restricted shares issued in connection with the acquisition to the founders of skobbler	$4,000,000
Weighted average amortization period on restricted shares issued to founders	2 years
Subsequent Event | skobbler | Restricted common stock
Business Acquisition [Line Items]
Percent of restricted shares held in escrow released		50.00%

Acquisitions_Values_of_assets_

Acquisitions - Values of assets acquired and liabilities assumed (Details) (skobbler, USD $)	Jan. 29, 2014
In Thousands, unless otherwise specified
Business Acquisition [Line Items]
Cash	$100
Accounts receivable	177
Other assets	209
Goodwill	16,907
Liabilities assumed	-1,135
Total value of assets acquired and liabilities assumed	23,758
Customer Relationships
Business Acquisition [Line Items]
Finite-lived intangibles	400
Developed technology
Business Acquisition [Line Items]
Finite-lived intangibles	$7,100

Restructuring_costs_Details

Restructuring costs (Details) (USD $)	3 Months Ended		6 Months Ended		3 Months Ended	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Jun. 30, 2013	Jun. 30, 2014
Restructuring Cost and Reserve [Line Items]
Restructuring expenses			$903,000
Restructuring costs	565,000	283,000	565,000	831,000
Restructuring Plan One
Restructuring Cost and Reserve [Line Items]
Restructuring expenses					1,700,000
Severance and Benefits
Restructuring Cost and Reserve [Line Items]
Restructuring expenses			0
Severance and Benefits | Restructuring Plan Two
Restructuring Cost and Reserve [Line Items]
Restructuring costs and asset impairment Charges						2,400,000
Severance and Benefits | Restructuring Plan One
Restructuring Cost and Reserve [Line Items]
Restructuring expenses					1,500,000
Facility Exit Costs and Asset Impairment
Restructuring Cost and Reserve [Line Items]
Restructuring expenses			903,000
Contract Termination | Restructuring Plan Two
Restructuring Cost and Reserve [Line Items]
Restructuring expenses						2,000,000
Impairment of leasehold				831,000
Contract Termination | Restructuring Plan One
Restructuring Cost and Reserve [Line Items]
Restructuring expenses					124,000
Asset Write-offs | Restructuring Plan One
Restructuring Cost and Reserve [Line Items]
Restructuring expenses					$99,000
United States And China | Restructuring Plan Two
Restructuring Cost and Reserve [Line Items]
Number of full-time positions eliminated						108
United States And China | Restructuring Plan One
Restructuring Cost and Reserve [Line Items]
Number of full-time positions eliminated					83
Office Building | Facility Exit Costs and Asset Impairment | Restructuring Plan Two
Restructuring Cost and Reserve [Line Items]
Number of real estate properties						2
Expected number of building after restructuring						1

Restructuring_costs_Activity_R

Restructuring costs - Activity Related to Restructuring Liabilities (Details) (USD $)	6 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014
Restructuring Reserve [Roll Forward]
Balance at June 30, 2014	$4,869
Restructuring expenses	903
Cash payments	-2,861
Other	58
Balance at December 31, 2014	2,969
Severance and Benefits
Restructuring Reserve [Roll Forward]
Balance at June 30, 2014	2,126
Restructuring expenses	0
Cash payments	-2,104
Other	-3
Balance at December 31, 2014	19
Facility Exit Costs and Asset Impairment
Restructuring Reserve [Roll Forward]
Balance at June 30, 2014	2,743
Restructuring expenses	903
Cash payments	-757
Other	61
Balance at December 31, 2014	$2,950

Segments_Details

Segments (Details) (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013
			segment
Segment Reporting Information [Line Items]
Number of reportable segments			3
Revenue	$39,780	$37,161	$74,767	$81,457
Cost of revenue	19,533	15,174	35,493	31,223
Gross profit	20,247	21,987	39,274	50,234
Gross margin (in percent)	51.00%	59.00%	53.00%	62.00%
Automotive
Segment Reporting Information [Line Items]
Revenue	24,077	18,964	43,579	38,854
Cost of revenue	13,240	9,367	23,636	18,676
Gross profit	10,837	9,597	19,943	20,178
Gross margin (in percent)	45.00%	51.00%	46.00%	52.00%
Advertising
Segment Reporting Information [Line Items]
Revenue	4,732	2,868	8,707	4,948
Cost of revenue	3,298	1,826	5,838	3,079
Gross profit	1,434	1,042	2,869	1,869
Gross margin (in percent)	30.00%	36.00%	33.00%	38.00%
Mobile Navigation
Segment Reporting Information [Line Items]
Revenue	10,971	15,329	22,481	37,655
Cost of revenue	2,995	3,981	6,019	9,468
Gross profit	$7,976	$11,348	$16,462	$28,187
Gross margin (in percent)	73.00%	74.00%	73.00%	75.00%

Subsequent_events_Details

Subsequent events (Details) (USD $)	6 Months Ended		0 Months Ended	3 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Jan. 01, 2015	Dec. 31, 2014
Subsequent Event [Line Items]
Expected tax refund resulting from operating loss carryforwards	$7,243,000	$0
Domestic Tax Authority | Tax Year 2014 | Internal Revenue Service (IRS)
Subsequent Event [Line Items]
Expected tax refund resulting from operating loss carryforwards	8,600,000
Domestic Tax Authority | Tax Year 2014 | Internal Revenue Service (IRS) | Subsequent Event
Subsequent Event [Line Items]
Income tax refund received			8,000,000
State and Local Jurisdiction | Tax Year 2009 and 2010 | California Franchise Tax Board
Subsequent Event [Line Items]
Expected tax refund resulting from operating loss carryforwards	3,000,000			3,000,000
State and Local Jurisdiction | Tax Year 2009 and 2010 | California Franchise Tax Board | Subsequent Event
Subsequent Event [Line Items]
Income tax refund received			$3,000,000