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If service as an officer continues through age sixty (60), restricted stock units are payable solely in cash in one lump sum payment or in five (5) or ten (10) consecutive, substantially equal annual installments, whichever distribution form is elected by the Reporting Person, beginning six (6) months following termination of service. Each restricted stock unit is converted to cash in an amount equal to the fair market value (200 day rolling average) of one share of the Company's common stock on the date of termination of the Reporting Person's service as an officer of the Company."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Restricted stock units are forfeited if Reporting Person's service as an officer of the Company is terminated prior to age sixty (60).  If service as an officer continues through age sixty (60), restricted stock units are payable solely in cash in one lump sum payment or in five (5) or ten (10) consecutive, substantially equal annual installments, whichever distribution form is elected by the Reporting Person, beginning six (6) months following termination of service. Each restricted stock unit is converted to cash in an amount equal to the fair market value (200 day rolling average) of one share of the Company's common stock on the date of termination of the Reporting Person's service as an officer of the Company."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Restricted stock units are forfeited if Reporting Person's service as an officer of the Company is terminated prior to age sixty (60).  If service as an officer continues through age sixty (60), restricted stock units are payable solely in cash in one lump sum payment or in five (5) or ten (10) consecutive, substantially equal annual installments, whichever distribution form is elected by the Reporting Person, beginning six (6) months following termination of service. 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If service as an officer continues through age sixty (60), restricted stock units are payable solely in cash in one lump sum payment or in five (5) or ten (10) consecutive, substantially equal annual installments, whichever distribution form is elected by the Reporting Person, beginning six (6) months following termination of service. Each restricted stock unit is converted to cash in an amount equal to the fair market value (200 day rolling average) of one share of the Company's common stock on the date of termination of the Reporting Person's service as an officer of the Company."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Restricted stock units are forfeited if Reporting Person's service as an officer of the Company is terminated prior to age sixty (60).  If service as an officer continues through age sixty (60), restricted stock units are payable solely in cash in one lump sum payment or in five (5) or ten (10) consecutive, substantially equal annual installments, whichever distribution form is elected by the Reporting Person, beginning six (6) months following termination of service. Each restricted stock unit is converted to cash in an amount equal to the fair market value (200 day rolling average) of one share of the Company's common stock on the date of termination of the Reporting Person's service as an officer of the Company."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Restricted stock units are forfeited if Reporting Person's service as an officer of the Company is terminated prior to age sixty (60).  If service as an officer continues through age sixty (60), restricted stock units are payable solely in cash in one lump sum payment or in five (5) or ten (10) consecutive, substantially equal annual installments, whichever distribution form is elected by the Reporting Person, beginning six (6) months following termination of service. 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The maximum number of Performance Units which may be earned is two hundred percent (200%) of the Performance Units awarded for target level performance and the minimum number of Performance Units which may be earned is zero (0) Performance Units."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Performance Units vest and are paid at the end of the three (3) consecutive calendar year periods ending December 31, 2018 or, if earlier, upon death, disability or retirement.  Performance Units are forfeited if employment is terminated before December 31, 2018 for reasons other than death, disability or retirement or by the Company without cause.  Performance Units are payable solely in cash in an amount equal to the ninety (90) day trailing average price  of one (1) share of the Company 's common stock determined as of December 31, 2018, or if applicable, as of the Reporting Person's death, disability or retirement."},{"field":"shares","element":"transactionShares","label":"F3","text":"Represents an increase of the targeted number of Performance Units awarded to the Reporting Person on February 1, 2016 under the Company's 2015 Equity Incentive Plan as a result of the Company's achievement of a return on invested capital in excess of the targeted return on invested capital for 2016. The Compensation Committee has reviewed and confirmed the Company's calculation of Return on Invested Capital for 2016 as compared to target and approved the resulting increase in the number of Performance Units, based on the Company's 2016 audited financial statements."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Represents an increase of the targeted number of Performance Units awarded to the Reporting Person on February 1, 2016 under the Company's 2015 Equity Incentive Plan as a result of the Company's achievement of a return on invested capital in excess of the targeted return on invested capital for 2016. The Compensation Committee has reviewed and confirmed the Company's calculation of Return on Invested Capital for 2016 as compared to target and approved the resulting increase in the number of Performance Units, based on the Company's 2016 audited financial statements."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Performance Units vest and are paid at the end of the three (3) consecutive calendar year periods ending December 31, 2018 or, if earlier, upon death, disability or retirement.  Performance Units are forfeited if employment is terminated before December 31, 2018 for reasons other than death, disability or retirement or by the Company without cause.  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Twenty-five percent (25%) of the total units awarded vest and are payable, solely in shares of common stock of the Company on each anniversary of the award date."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Represents the conversion of restricted stock units to shares of common stock upon vesting of restricted stock units awarded as part of the Company 's Long Term Incentive Plan.  Twenty-five percent (25%) of the total units awarded vest and are payable, solely in shares of common stock of the Company on each anniversary of the award date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Represents remaining restricted stock units awarded on January 2, 2013 as part of the Company 's Long Term Incentive Plan.  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This transaction is representative of the total number of  shares of common stock retained by the Company for withholding tax purposes in connection with the conversion of restricted stock units awarded on each of January  2, 2013, January 2, 2014, and January 2, 2015, into common stock of the Company."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Represents common stock retained by the Company upon conversion of Reporting Person's restricted stock units into shares of common stock in satisfaction of the Reporting Person's individual minimum statutory withholding obligation.  This transaction is representative of the total number of  shares of common stock retained by the Company for withholding tax purposes in connection with the conversion of restricted stock units awarded on each of January  2, 2013, January 2, 2014, and January 2, 2015, into common stock of the Company."}],"balance_after":56333,"source":{"system":"sec-edgar","filing":"0001562180-17-000197","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/912562/000156218017000197/primarydocument.xml","form_type":"4"}},{"id":4499894,"issuer":{"id":4801,"kind":"organization","name":"GIBRALTAR INDUSTRIES, INC.","symbol":"ROCK"},"owners":[{"id":177290,"kind":"person","name":"SMITH KENNETH WALTER","position":1,"cik":"0001239854","reported_name":"SMITH KENNETH WALTER","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP & CFO"}}],"security":"Common Stock","published_at":"2017-01-06T00:18:01.000Z","date":"2017-01-03","kind":"grant","acquired":true,"shares":7392,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the conversion of restricted stock units awarded as part of the Company 's Long Term Incentive Plan into common stock upon vesting. This transaction is representative of the cumulative vesting of restricted stock units awarded on each of January  2, 2013, January 2, 2014, and January 2, 2015."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents the conversion of restricted stock units awarded as part of the Company 's Long Term Incentive Plan into common stock upon vesting. 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