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Balance Sheet Components | 3 Months Ended
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Mar. 31, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Balance Sheet Components | Balance Sheet Components Balance sheet details as of March 31, 2017 and December 31, 2016 are presented in the tables below:
| March 31, 2017 |  | December 31, 2016
| (In thousands)
Inventories: |  |  |
Raw materials | $ | 16,698 |  |  | $ | 14,322 |
Work in process | 8,114 |  |  | 7,800 |
Finished goods | 51,418 |  |  | 47,175 |
Total inventories | $ | 76,230 |  |  | $ | 69,297 |
Prepaid expense |  |  |
Prepaid commissions | $ | 12,385 |  |  | $ | 13,176 |
Other prepaid expenses | 15,390 |  |  | 15,470 |
Total prepaid expense | $ | 27,775 |  |  | $ | 28,646 |
| March 31, 2017 |  | December 31, 2016
Property and equipment: |  |  |
Equipment | $ | 66,578 |  |  | $ | 64,384 |
Furniture and fixtures | 6,614 |  |  | 6,517 |
Leasehold improvements | 9,791 |  |  | 9,778 |
Software | 35,915 |  |  | 35,607 |
Construction in progress | 7,625 |  |  | 7,211 |
Property and equipment, gross | 126,523 |  |  | 123,497 |
Accumulated depreciation and amortization | (85,527 | ) |  | (81,486 | )
Total property and equipment, net | $ | 40,996 |  |  | $ | 42,011 |
Other long term assets: |  |  |
Capitalized software, net | $ | 35,391 |  |  | $ | 33,233 |
Other assets | 1,856 |  |  | 1,818 |
Total other long term assets, net | $ | 37,247 |  |  | $ | 35,051 |
Accrued liabilities: |  |  |
Advance payments from customers | $ | 7,971 |  |  | $ | 7,030 |
Rebates and lease buyouts | 3,905 |  |  | 4,025 |
Group purchasing organization fees | 3,549 |  |  | 3,737 |
Taxes payable | 3,845 |  |  | 4,003 |
Other accrued liabilities | 12,136 |  |  | 12,400 |
Total accrued liabilities | $ | 31,406 |  |  | $ | 31,195 |
The following table summarizes the changes in accumulated balances of other comprehensive income (loss) for the three months ended March 31, 2017 and 2016:
| Foreign currency translation adjustments |  | Unrealized gain (loss) on interest rate swap hedges |  | Total
| (In thousands)
December 31, 2016 | $ | (10,764 | ) |  | $ | 1,245 |  |  | $ | (9,519 | )
Other comprehensive income (loss) before reclassifications | 923 |  |  | 176 |  |  | 1,099 |
Amounts reclassified from other comprehensive income (loss), net of tax | — |  |  | 6 |  |  | 6 |
Net current-period other comprehensive income (loss), net of tax | 923 |  |  | 182 |  |  | 1,105 |
March 31, 2017 | $ | (9,841 | ) |  | $ | 1,427 |  |  | $ | (8,414 | )
| Foreign currency translation adjustments |  | Unrealized gain (loss) on interest rate swap hedges |  | Total
| (In thousands)
December 31, 2015 | $ | (2,730 | ) |  | $ | — |  |  | $ | (2,730 | )
Other comprehensive income (loss) before reclassifications | (327 | ) |  | — |  |  | (327 | )
Amounts reclassified from other comprehensive income (loss), net of tax | — |  |  | — |  |  | — |
Net current-period other comprehensive income (loss), net of tax | (327 | ) |  | — |  |  | (327 | )
March 31, 2016 | $ | (3,057 | ) |  | $ | — |  |  | $ | (3,057 | )

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