Financial Statement Details (Tables)

6 Months Ended

Jun. 30, 2018

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Inventories, net, consist of the following (in thousands):



	June 30, 2018		December 31, 2017
Finished goods	$	9,244	$	14,331
Raw materials and components	3,693		6,072
Total inventories, net	$	12,937	$	20,403

Summary of Accrued Expenses

Accrued expenses and other current liabilities consist of the following (in thousands):



	June 30, 2018		December 31, 2017
Royalties	$	1,456	$	1,558
Payroll and related expenses	2,469		2,870
Professional fees	1,369		1,789
Accrued interest	239		239
Deferred revenue	2,298		1,823
Restructuring	965		964
Acquisition-related liabilities⁽¹⁾	21,099		13,186
Other	5,502		5,129
Total accrued expenses and other current liabilities	$	35,397	$	27,558

_________________________

⁽¹⁾ The Company and the former stockholders of R.E.R. Enterprises, Inc. (“RER”) entered into a mutual general release and settlement agreement resolving this matter on July 26, 2018, subsequent to the balance sheet date (see Note 9, Commitments and Contingencies).

Restrictions on Cash and Cash Equivalents

The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the condensed consolidated balance sheets that sum to the total of the same such amounts shown in the condensed consolidated statements of cash flows (in thousands):



	June 30, 2018		December 31, 2017		June 30, 2017		December 31, 2016
Cash and cash equivalents	$	18,836	$	21,198	$	8,855	$	9,894
Restricted cash	61		61		2,511		—
Total cash, cash equivalents and restricted cash	$	18,897	$	21,259	$	11,366	$	9,894

Schedule of Cash and Cash Equivalents



	June 30, 2018		December 31, 2017		June 30, 2017		December 31, 2016
Cash and cash equivalents	$	18,836	$	21,198	$	8,855	$	9,894
Restricted cash	61		61		2,511		—
Total cash, cash equivalents and restricted cash	$	18,897	$	21,259	$	11,366	$	9,894