XML 63 R49.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Operations and Summary of Significant Accounting Policies - Amortizable Intangible Assets (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Changes in gross carrying amount of finite-lived intangible assets |  |  |
Gross carrying amount, balance at the beginning of the year | $ 58,874 |  |
Accumulated amortization, balance at the beginning of the year | (26,287) |  |
Intangible assets, net carrying amount, beginning of period | 32,587 |  |
Amortization | (6,100) | $ (7,200) | $ (7,100)
Foreign exchange |  | (1,479) |
Acquisition | 1,062 |  |
Gross carrying amount, balance at the end of the year | 57,065 | 58,874 |
Accumulated amortization, balance at the end of the year | (29,390) | (26,287) |
Intangible assets, net carrying amount, end of period | 27,675 | 32,587 |
Estimated future amortization of intangible assets |  |  |
2016 | 6,054 |  |
2017 | 4,166 |  |
2018 | 3,130 |  |
2019 | 3,101 |  |
2020 | 3,072 |  |
Thereafter | 6,024 |  |
Total | 25,547 |  |
Noncompete Agreements Trademarks and Other |  |  |
Changes in gross carrying amount of finite-lived intangible assets |  |  |
Gross carrying amount, balance at the beginning of the year | 10,839 | 13,555 |
Accumulated amortization, balance at the beginning of the year | (5,374) | (3,554) |
Intangible assets, net carrying amount, beginning of period | 5,465 | 10,001 |
Amortization | (2,039) | (2,020) |
Reclassifications |  | (2,554) |
Foreign exchange | (76) | (62) |
Acquisition | 25 | 100 |
Removal of fully amortized asset, gross | (210) | (200) |
Accumulated amortization of removal of fully amortized asset | 210 | 200 |
Finite Lived Intangible Assets Removal of Fully Amortized Assets, Net | 0 | 0 |
Gross carrying amount, balance at the end of the year | 10,578 | 10,839 | 13,555
Accumulated amortization, balance at the end of the year | (7,203) | (5,374) | (3,554)
Intangible assets, net carrying amount, end of period | 3,375 | 5,465 | 10,001
Patents |  |  |
Changes in gross carrying amount of finite-lived intangible assets |  |  |
Gross carrying amount, balance at the beginning of the year | 1,758 | 6,689 |
Accumulated amortization, balance at the beginning of the year | (1,577) | (5,988) |
Intangible assets, net carrying amount, beginning of period | 181 | 701 |
Amortization | (102) | (506) |
Foreign exchange | (7) | (14) |
Removal of fully amortized asset, gross | (1,300) | (4,917) |
Accumulated amortization of removal of fully amortized asset | 1,300 | 4,917 |
Finite Lived Intangible Assets Removal of Fully Amortized Assets, Net | 0 | 0 |
Gross carrying amount, balance at the end of the year | 1,513 | 1,758 | 6,689
Accumulated amortization, balance at the end of the year | (379) | (1,577) | (5,988)
Intangible assets, net carrying amount, end of period | 1,134 | 181 | 701
Unpatented Technology |  |  |
Changes in gross carrying amount of finite-lived intangible assets |  |  |
Gross carrying amount, balance at the beginning of the year | 22,797 | 18,977 |
Accumulated amortization, balance at the beginning of the year | (7,665) | (5,257) |
Intangible assets, net carrying amount, beginning of period | 15,132 | 13,720 |
Amortization | (2,061) | (2,408) |
Reclassifications |  | (5,299) |
Foreign exchange | (123) | (1,479) |
Removal of fully amortized asset, gross | (1,070) |  |
Accumulated amortization of removal of fully amortized asset | 1,070 |  |
Finite Lived Intangible Assets Removal of Fully Amortized Assets, Net | 0 |  |
Gross carrying amount, balance at the end of the year | 21,604 | 22,797 | 18,977
Accumulated amortization, balance at the end of the year | (8,656) | (7,665) | (5,257)
Intangible assets, net carrying amount, end of period | 12,948 | 15,132 | 13,720
Customer Relationships |  |  |
Changes in gross carrying amount of finite-lived intangible assets |  |  |
Gross carrying amount, balance at the beginning of the year | 21,346 | 22,849 |
Accumulated amortization, balance at the beginning of the year | (11,671) | (11,164) |
Intangible assets, net carrying amount, beginning of period | 9,675 | 11,685 |
Amortization | (1,881) | (2,225) |
Reclassifications |  | (658) |
Foreign exchange | (178) | (443) |
Acquisition | 474 |  |
Removal of fully amortized asset, gross | (400) | (1,718) |
Accumulated amortization of removal of fully amortized asset | 400 | 1,718 |
Finite Lived Intangible Assets Removal of Fully Amortized Assets, Net | 0 | 0 |
Gross carrying amount, balance at the end of the year | 21,242 | 21,346 | 22,849
Accumulated amortization, balance at the end of the year | (13,152) | (11,671) | (11,164)
Intangible assets, net carrying amount, end of period | $ 8,090 | $ 9,675 | $ 11,685

X
- Definition Represents the finite-lived intangible assets reclassified during the period. + References No definition available. + Details
Name: | ssd_FiniteLivedIntangibleAssetsReclassifications
Namespace Prefix: | ssd_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the accumulated amortization of removal of fully amortized finite-lived intangible assets. + References No definition available. + Details
Name: | ssd_FiniteLivedIntangibleAssetsRemovalOfFullyAmortizedAssetsAccumulatedAmortization
Namespace Prefix: | ssd_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the gross carrying value for removal of fully amortized finite-lived intangible assets. + References No definition available. + Details
Name: | ssd_FiniteLivedIntangibleAssetsRemovalOfFullyAmortizedAssetsGross
Namespace Prefix: | ssd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Finite Lived Intangible Assets Removal of Fully Amortized Assets, Net + References No definition available. + Details
Name: | ssd_FiniteLivedIntangibleAssetsRemovalofFullyAmortizedAssetsNet
Namespace Prefix: | ssd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_AmortizationOfIntangibleAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

X
- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsRollForward
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of increase (decrease) to assets, excluding financial assets and goodwill, lacking physical substance with a finite life for foreign currency translation adjustments. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsTranslationAdjustments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, resulting from a business combination. + References No definition available. + Details
Name: | us-gaap_FinitelivedIntangibleAssetsAcquired1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph ((a)(1),(b)) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_IntangibleAssetsNetExcludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=ssd_NoncompeteAgreementsTrademarksAndOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_PatentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_UnpatentedTechnologyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |