XML 69 R30.htm IDEA: XBRL DOCUMENT
v3.19.3

Stockholder's Equity (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2019
Share-based Payment Arrangement, Noncash Expense [Abstract] |
Schedule of share-based payment award, stock options, valuation assumptions | The weighted average assumptions utilized to determine the fair value of options granted during the nine months ended September 30, 2019 and 2018 were as follows:
| Nine Months Ended September 30,
| 2019 |  | 2018
Risk-free interest rate | 1.91 | % |  | 2.81 | %
Expected volatility | 36.94 | % |  | 36.60 | %
Expected life (in years) | 4.27 |  |  | 4.29 |
Dividend yield | 0 | % |  | 0 | %
Schedule of share-based compensation, activity | The following table presents stock-based compensation expense, including expense for the ESPP, in the Company's consolidated statements of operations for the three and nine months ended September 30, 2019 and 2018:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2019 |  | 2018 |  | 2019 |  | 2018
Cost of product sales | $ | 69 |  |  | $ | 40 |  |  | $ | 171 |  |  | $ | 122 |
Research and development | 221 |  |  | 177 |  |  | 589 |  |  | 496 |
Sales, marketing and support | 226 |  |  | 138 |  |  | 620 |  |  | 485 |
General and administrative | 596 |  |  | 505 |  |  | 1,639 |  |  | 1,349 |
| $ | 1,112 |  |  | $ | 860 |  |  | $ | 3,019 |  |  | $ | 2,452 |
Schedule of accumulated other comprehensive income (loss) | The balances for the three months ended September 30, 2019 and 2018 are as follows:
| Foreign Currency Translation |  | Unrealized Gain (Loss) on Available for Sale Marketable Securities |  | Interest Rate Swaps |  | Total Accumulated Other Comprehensive Loss
Balance, June 30, 2019 | $ | (3,489 | ) |  | $ | — |  |  | $ | — |  |  | $ | (3,489 | )
Other comprehensive loss before reclassifications | (1,109 | ) |  | — |  |  | — |  |  | (1,109 | )
Reclassified from AOCI | — |  |  | — |  |  | — |  |  | — |
Net other comprehensive loss, September 30, 2019 | (1,109 | ) |  | — |  |  | — |  |  | (1,109 | )
Balance, September 30, 2019 | $ | (4,598 | ) |  | $ | — |  |  | $ | — |  |  | $ | (4,598 | )
| Foreign Currency Translation |  | Unrealized Gain (Loss) on Available for Sale Marketable Securities |  | Interest Rate Swaps |  | Total Accumulated Other Comprehensive Loss
Balance, June 30, 2018 | $ | (12,669 | ) |  | $ | — |  |  | $ | (32 | ) |  | $ | (12,701 | )
Other comprehensive loss before reclassifications | (763 | ) |  | — |  |  | — |  |  | (763 | )
Reclassified from AOCI | — |  |  | — |  |  | 12 |  |  | 12 |
Net other comprehensive (loss) income, September 30, 2018 | (763 | ) |  | — |  |  | 12 |  |  | (751 | )
Balance, September 30, 2018 | $ | (13,432 | ) |  | $ | — |  |  | $ | (20 | ) |  | $ | (13,452 | )
The balances for the nine months ended September 30, 2019 and 2018 are as follows:
| Foreign Currency Translation |  | Unrealized Gain (Loss) on Available for Sale Marketable Securities |  | Interest Rate Swaps |  | Total Accumulated Other Comprehensive Loss
Balance, December 31, 2018 | $ | (14,720 | ) |  | $ | — |  |  | $ | (11 | ) |  | $ | (14,731 | )
Other comprehensive (loss) income before reclassifications | (1,361 | ) |  | — |  |  | 3 |  |  | (1,358 | )
Reclassified from AOCI | 11,483 |  |  | — |  |  | 8 |  |  | 11,491 |
Net other comprehensive income, September 30, 2019 | 10,122 |  |  | — |  |  | 11 |  |  | 10,133 |
Balance, September 30, 2019 | $ | (4,598 | ) |  | $ | — |  |  | $ | — |  |  | $ | (4,598 | )
| Foreign Currency Translation |  | Unrealized (Loss) Gain on Available for Sale Marketable Securities |  | Interest Rate Swaps |  | Total Accumulated Other Comprehensive Loss
Balance, December 31, 2017 | $ | (11,247 | ) |  | $ | (1 | ) |  | $ | (69 | ) |  | $ | (11,317 | )
Other comprehensive (loss) income before reclassifications | (2,185 | ) |  | 1 |  |  | 11 |  |  | (2,173 | )
Reclassified from AOCI | — |  |  | — |  |  | 38 |  |  | 38 |
Net other comprehensive (loss) income, September 30, 2018 | (2,185 | ) |  | 1 |  |  | 49 |  |  | (2,135 | )
Balance, September 30, 2018 | $ | (13,432 | ) |  | $ | — |  |  | $ | (20 | ) |  | $ | (13,452 | )

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669686-108580 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of activity for award under share-based payment arrangement. Includes, but is not limited to, outstanding award at beginning and end of year, granted, exercised, forfeited, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration