Business Segment Reporting - Financial Results (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2020 |
Sep. 30, 2020 |
Jun. 30, 2020 |
Mar. 31, 2020 |
Dec. 31, 2019 |
Sep. 30, 2019 |
Jun. 30, 2019 |
Mar. 31, 2019 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| Segment Reporting Information [Line Items] | |||||||||||
| Revenue | $ 74,304 | $ 74,383 | $ 57,273 | $ 96,594 | $ 113,332 | $ 98,530 | $ 87,310 | $ 191,324 | $ 302,554 | $ 490,496 | $ 300,220 |
| Net income | $ 44,791 | $ 46,275 | $ 27,583 | $ 57,401 | $ 69,122 | $ 60,022 | $ 49,586 | $ 139,998 | 176,049 | 318,728 | 209,736 |
| Capital expenditures | 5,086 | 32,209 | 47,878 | ||||||||
| Depreciation, depletion and amortization | 14,395 | 8,906 | 2,583 | ||||||||
| Land and resource management | |||||||||||
| Segment Reporting Information [Line Items] | |||||||||||
| Revenue | 195,132 | 363,328 | 211,476 | ||||||||
| Net income | 127,977 | 258,366 | 159,611 | ||||||||
| Capital expenditures | 152 | 1,603 | 2,790 | ||||||||
| Depreciation, depletion and amortization | 1,514 | 1,201 | 506 | ||||||||
| Water services and operations | |||||||||||
| Segment Reporting Information [Line Items] | |||||||||||
| Revenue | 107,422 | 127,168 | 88,744 | ||||||||
| Net income | 48,072 | 60,362 | 50,125 | ||||||||
| Capital expenditures | 4,934 | 30,606 | 45,088 | ||||||||
| Depreciation, depletion and amortization | $ 12,881 | $ 7,705 | $ 2,077 | ||||||||
| X | ||||||||||
- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|