XML 80 R36.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Supplementary Balance Sheet Information (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2013
Inventories | Inventories
|  | December 31, |
|  | 2013 |  |  | 2012 |
Raw materials |  | $ | 39,194 |  |  | $ | 30,554 |
Work-in-process |  |  | 13,186 |  |  |  | 11,959 |
Finished goods |  |  | 10,885 |  |  |  | 8,023 |
Demo and consigned inventory |  |  | 3,479 |  |  |  | 2,265 |
Total inventories |  | $ | 66,744 |  |  | $ | 52,801 |
Property, Plant and Equipment, net | Property, Plant and Equipment, net
|  | December 31, |
|  | 2013 |  |  | 2012 |
Cost: |  |  |  |  |  |  |  |
Land, buildings and improvements |  | $ | 38,591 |  |  | $ | 38,955 |
Machinery and equipment |  |  | 50,755 |  |  |  | 45,821 |
Total cost |  |  | 89,346 |  |  |  | 84,776 |
Accumulated depreciation |  |  | (56,856 | ) |  |  | (52,438 | )
Property, plant and equipment, net |  | $ | 32,490 |  |  | $ | 32,338 |
Summary of Depreciation Expense on Property, Plant and Equipment, Including Amortization of Demo Units and Capital Lease | The following table summarizes depreciation expense on property, plant and equipment, including amortization of demo units and the capital lease (in thousands):
|  | Year Ended December 31, |
|  | 2013 |  |  | 2012 |  |  | 2011 |
Depreciation expense |  | $ | 8,184 |  |  | $ | 9,612 |  |  | $ | 7,100 |
Summary of Total Accumulated Amortization on Capital Leases | The following table summarizes total accumulated amortization on capital leases as of the periods indicated (in thousands):
|  | December 31, |
|  | 2013 |  |  | 2012 |
Accumulated amortization on capital leases |  | $ | 1,653 |  |  | $ | 861 |
Accrued Expenses and Other Current Liabilities | The following table summarizes accrued expenses and other current liabilities as of the periods indicated (in thousands):
|  | December 31, |
|  | 2013 |  |  | 2012 |
Accrued compensation and benefits |  | $ | 9,326 |  |  | $ | 6,655 |
Accrued warranty |  |  | 3,690 |  |  |  | 2,777 |
Customer deposits |  |  | 1,147 |  |  |  | 3,033 |
Other |  |  | 10,413 |  |  |  | 6,813 |
Total accrued expenses and other current liabilities |  | $ | 24,576 |  |  | $ | 19,278 |
Accrued Warranty | The following table summarizes accrued warranty activity for the periods indicated (in thousands):
|  | December 31, |
|  | 2013 |  |  | 2012 |
Balance at beginning of year |  | $ | 2,777 |  |  | $ | 3,035 |
Provision charged to cost of goods sold |  |  | 1,963 |  |  |  | 2,463 |
Acquisition related warranty accrual |  |  | 998 |  |  |  | — |
Use of provision |  |  | (2,074 | ) |  |  | (2,781 | )
Foreign currency exchange rate changes |  |  | 26 |  |  |  | 60 |
Balance at end of year |  | $ | 3,690 |  |  | $ | 2,777 |

X
- Definition Schedule Of Accumulated Depreciation And Amortization Table [Text Block] + References No definition available. + Details
Name: | gsig_ScheduleOfAccumulatedDepreciationAndAmortizationTableTextBlock
Namespace Prefix: | gsig_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule of Depreciation Expense [Table Text Block] + References No definition available. + Details
Name: | gsig_ScheduleOfDepreciationExpenseTextBlock
Namespace Prefix: | gsig_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.13) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 13 -Subparagraph b -Article 5 + Details
Name: | us-gaap_PropertyPlantAndEquipmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
Name: | us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 2 -Paragraph 6 -Subparagraph a,b,c -Article 5 + Details
Name: | us-gaap_ScheduleOfInventoryCurrentTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 + Details
Name: | us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration