Basis of Presentation and Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2019

Changes in the Company’s warranty liability for the three months ended March 31, 2019 and 2018, are as follows (in thousands):



	Three Months Ended March 31, 2019			Three Months Ended March 31, 2018
Warranty liability, beginning of period	$	13,000		$	13,643
Warranty provision during period (1)	2,416			2,504
Warranty payments, net of insurance recoveries during period	(3,815		)	(4,395		)
Warranty charges related to construction services projects	(17		)	7
Warranty liability, end of period	$	11,584		$	11,759


(1)	In connection with the RSI Acquisition (see Note 2) in 2018, the Company assumed warranty liability of $0.6 million for units closed prior to the RSI Acquisition date and for which has been included in this line item for purposes of this table.

Interest activity for the three months ended March 31, 2019 and 2018 are as follows (in thousands):



	Three Months Ended March 31, 2019		Three Months Ended March 31, 2018
Interest incurred	$	24,081	$	19,258
Less: Interest capitalized	24,081		19,258
Interest expense, net of amounts capitalized	$	—	$	—
Cash paid for interest	$	40,858	$	31,489