Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2018

Commitments and Contingencies Disclosure [Abstract]

Company's material contractual obligations

As of June 30, 2018, the Company’s material contractual obligations were as follows (in thousands):



	Total		Remainder of 2018		2019		2020		2021		2022		Thereafter
Contractual obligations (1)
Imputed financing obligation (2)	$	12,732	$	3,261	$	6,602	$	2,869	$	—	$	—	$	—
Leases and other contractual obligations	24,301		5,221		5,569		4,603		4,731		3,318		859
Software licenses (3)	8,773		5,241		3,532		—		—		—		—
Convertible notes	253,707		81,207		—		—		—		—		172,500
Interest payments related to convertible notes	12,635		1,955		2,372		2,372		2,372		2,372		1,192
Total	$	312,148	$	96,885	$	18,075	$	9,844	$	7,103	$	5,690	$	174,551

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(1)

The above table does not reflect possible payments in connection with uncertain tax benefits of approximately $23.8 million including $21.6 million recorded as a reduction of long-term deferred tax assets and $2.2 million in long-term income taxes payable as of June 30, 2018. As noted below in Note 13, “Income Taxes,” although it is possible that some of the unrecognized tax benefits could be settled within the next 12 months, the Company cannot reasonably estimate the outcome at this time.

(2)

With respect to the imputed financing obligation, the main components of the difference between the amount reflected in the contractual obligations table and the amount reflected on the unaudited condensed consolidated balance sheets are the interest on the imputed financing obligation and the estimated common area expenses over the future periods. The amount includes the amended Ohio lease and the amended Sunnyvale lease.


(3)	The Company has commitments with various software vendors for agreements generally having terms longer than one year.