|
Cash Proceeds Received from Share-based Payment Awards [Hierarchy] | Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Hierarchy] | Compensation Related Costs and Share-based Payments Details [Abstract] | Compensation Related Costs and Share-based Payments Details, Other Disclosures [Hierarchy] | Compensation Related Costs and Share-based Payments Note [Note Level] | Deferred Compensation Arrangement with Individual, Share-based Payments, by Title of Individual [Hierarchy] | Deferred Compensation Liability, Classified, Noncurrent [Roll Up] | Employee Service Share-based Compensation, Allocation of Recognized Period Costs, by Report Line [Hierarchy] | Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Hierarchy] | Employee Service Share-based Compensation Disclosures [Hierarchy] | Employee Stock Ownership Plan (ESOP), Debt Structure [Hierarchy] | Employee Stock Ownership Plan (ESOP) Note [Note Level] | Employee Stock Ownership Plan (ESOP) Disclosures [Hierarchy] | Employee Stock Ownership Plan (ESOP), Shares in ESOP [Roll Up] | Grandfathered ESOP Expense Recognition [Hierarchy] | Nonvested Performance-based Units Activity [Roll Forward] | Nonvested Restricted Stock Units Activity [Roll Forward] | Nonvested Share Activity [Table Text Block] | Other Share-based Compensation, Activity [Roll Forward] | Share-based Compensation, Activity [Roll Forward] | Share-based Compensation Arrangement, General Disclosures [Hierarchy] | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Hierarchy] | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested [Roll Forward] | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Hierarchy] | Share-based Compensation Arrangement, by Award [Hierarchy] | Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Hierarchy] | Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Grant Date Intrinsic Value [Table Text Block] | Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value [Table Text Block] | Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable [Table Text Block] | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest [Hierarchy] | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding [Table Text Block] | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block] | Share-based Compensation Arrangement by Share-based Payment Award, Performance-Based Units, Vested and Expected to Vest [Roll Forward] | Share-based Compensation Arrangement by Share-based Payment Award, Restricted Stock Units, Vested and Expected to Vest [Roll Forward] | Share-based Compensation Arrangements, by Award [Roll Forward] | Share-based Compensation, Employee Stock Purchase Plan, Activity [Roll Forward] | Share-based Compensation, Nonemployee Director Stock Award Plan, Activity [Roll Forward] | Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Roll Forward] | Share-based Compensation, Restricted Stock Units Award Activity [Roll Forward] | Share-based Compensation, Restricted Stock Units Award Activity, Weighted Average Price [Roll Forward Info] | Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Abstract] | Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Beginning of Period [Hierarchy] | Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, End of Period [Hierarchy] | Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Hierarchy] | Share-based Compensation, Stock Appreciation Rights Award Activity [Roll Forward] | Share-based Compensation, Stock Options, Activity [Roll Forward] | Share-based Compensation, Stock Options and Stock Appreciation Rights Award Activity [Roll Forward] | Share-based Goods and Nonemployee Services Transactions, by Supplier [Abstract] | Share-based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions [Hierarchy] | Share-based Payment Award, Stock Options, Valuation Assumptions [Hierarchy] | Shareholders Equity and Share-based Payments Note [Note Level] | Stock Options [Roll Forward] | Unrecognized Compensation Cost, Nonvested Awards [Roll Up] |
