Summary of Significant Accounting Policies - Transaction Price (Details) $ in Thousands | Mar. 31, 2020USD ($) |
Annual Dues And Franchise Sales | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 42,347 |
Annual dues | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | 16,956 |
Franchise sales | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | 25,391 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-04-01 | Annual Dues And Franchise Sales | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 21,102 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 9 months |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-04-01 | Annual dues | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 15,665 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 9 months |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-04-01 | Franchise sales | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 5,437 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 9 months |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-01-01 | Annual Dues And Franchise Sales | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 7,379 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-01-01 | Annual dues | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 1,291 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-01-01 | Franchise sales | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 6,088 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-01-01 | Annual Dues And Franchise Sales | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 4,673 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-01-01 | Annual dues | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 0 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-01-01 | Franchise sales | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 4,673 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-01-01 | Annual Dues And Franchise Sales | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 3,215 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-01-01 | Annual dues | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 0 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-01-01 | Franchise sales | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 3,215 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-01-01 | Annual Dues And Franchise Sales | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 1,925 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-01-01 | Annual dues | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 0 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-01-01 | Franchise sales | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 1,925 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-01 | Annual Dues And Franchise Sales | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 992 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-01 | Annual dues | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 0 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-01 | Franchise sales | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 992 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01 | Annual Dues And Franchise Sales | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 3,061 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01 | Annual dues | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 0 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01 | Franchise sales | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Remaining performance obligation revenue | $ 3,061 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 | |