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Balance Sheet Components (Tables)

3 Months Ended

Mar. 31, 2018

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Condensed Balance Sheet

Balance sheet details as of March 31, 2018 and December 31, 2017 are presented in the tables below:

	March 31, 2018				December 31, 2017
	(In thousands)
Inventories:
Raw materials	$	25,103			$	22,750
Work in process	9,959				9,818
Finished goods and service parts	66,806				63,569
Total inventories	$	101,868			$	96,137
Property and equipment:
Equipment	$	72,122			$	69,550
Furniture and fixtures	6,750				6,534
Leasehold improvements	14,540				10,976
Software	38,840				37,168
Construction in progress	11,334				9,813
Property and equipment, gross	143,586				134,041
Accumulated depreciation and amortization	(95,296		)		(91,446		)
Total property and equipment, net	$	48,290			$	42,595
Other long term assets:
Capitalized software, net	$	41,146			$	38,599
Unbilled receivable	10,877				9,475
Other assets	1,469				1,242
Total other long term assets, net	$	53,492			$	49,316

	March 31, 2018				December 31, 2017
Accrued liabilities:
Advance payments from customers	$	6,879			$	7,779
Rebates and lease buyouts	5,342				5,428
Group purchasing organization fees	3,439				3,449
Taxes payable	12,135				9,183
Other accrued liabilities	12,724				9,854
Total accrued liabilities	$	40,519			$	35,693

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table summarizes the changes in accumulated balances of other comprehensive income (loss) for the three months ended March 31, 2018 and 2017:

	Three months ended March 31,
	2018												2017
	Foreign currency translation adjustments				Unrealized gain (loss) on interest rate swap hedges				Total				Foreign currency translation adjustments				Unrealized gain (loss) on interest rate swap hedges				Total
	(In thousands)
Beginning balance	$	(6,954	)		$	841			$	(6,113	)		$	(10,764	)		$	1,245			$	(9,519	)
Other comprehensive income (loss) before reclassifications	2,472				401				2,873				923				176				1,099
Amounts reclassified from other comprehensive income (loss), net of tax					(199		)		(199		)		—				6				6
Net current-period other comprehensive income (loss), net of tax	2,472				202				2,674				923				182				1,105
Ending balance	$	(4,482	)		$	1,043			$	(3,439	)		$	(9,841	)		$	1,427			$	(8,414	)

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- Definition

Tabular disclosure of the components of accumulated other comprehensive income (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669686-108580

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Tabular disclosure of condensed balance sheet, including, but not limited to, balance sheets of consolidated entities and consolidation eliminations.

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