Subsequent Events (Details) - Subsequent Event [Member] - USD ($) shares in Thousands	1 Months Ended
Jun. 30, 2021	Jun. 29, 2021
Subsequent Event [Line Items]
Repurchase and retirement of common stock, Shares	229
Repurchase and retirement of common stock, Value	$ 20,373,000
Wm. F. Hurst Co., LLC [Member]
Subsequent Event [Line Items]
Business acquisition purchase price	$ 15,200,000
Percentage of interest acquired in business	80.00%
Maximum [Member]
Subsequent Event [Line Items]
Number of shares authorized for repurchase		5,000
Private Placement Debt [Member] \| Series 2018B notes, due June 11, 2021 [Member]
Subsequent Event [Line Items]
Repayment of debt	$ 20,000,000

Percentage of voting equity interests acquired at the acquisition date in the business combination.

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Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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