Fair Value Measurements - Quantitative Information (Details)	12 Months Ended
	Dec. 31, 2021 $ / shares
2200 Channahon Road | Expected Selling Price Per Square Foot
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Expected selling price per square foot	8.30
2200 Channahon Road | Estimated Hold Period
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated hold period	1 year
Houston Westway I | Expected Selling Price Per Square Foot
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Expected selling price per square foot	72.90
Houston Westway I | Estimated Hold Period
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated hold period	1 year