Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2019

Accounting Policies [Abstract]

Schedule of Cash and Cash Equivalents

The following table sets forth the components of the Company’s cash, cash equivalents, and restricted cash as reported in the consolidated statement of cash flows for the years ended December 31, 2019 and 2018 (in thousands):

Cash, Cash Equivalents, and Restricted Cash	Year Ended December 31,
	2019		2018
Cash and cash equivalents	$	144,804	$	224,868
Restricted cash	803		926
Total cash, cash equivalents, and restricted cash	$	145,607	$	225,794

Restrictions on Cash and Cash Equivalents

The following table sets forth the components of the Company’s cash, cash equivalents, and restricted cash as reported in the consolidated statement of cash flows for the years ended December 31, 2019 and 2018 (in thousands):

Cash, Cash Equivalents, and Restricted Cash	Year Ended December 31,
	2019		2018
Cash and cash equivalents	$	144,804	$	224,868
Restricted cash	803		926
Total cash, cash equivalents, and restricted cash	$	145,607	$	225,794

Average Estimated Useful Lives of Property Plant and Equipment

The following table sets forth the average estimated useful lives at acquisition of the Company’s property, plant and equipment, by asset category:

Asset category	Depreciable Life (years)
Buildings	30 - 50
Building and leasehold improvements	10 - 20
Furniture and equipment	7 - 20
Automobiles	5 - 7
Computer hardware and software	3 - 5

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following table summarizes the basis used to measure the fair values of the Company’s financial instruments (in thousands):

			Fair Value Measurements at Reporting Date, Using:
Description	December 31, 2019		Quoted Prices in Active Markets for Identical Items (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Cash and cash equivalents	$	144,804	$	144,804	$	—	$	—

Description	December 31, 2018		Quoted Prices in Active Markets for Identical Items (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Cash and cash equivalents	$	224,868	$	224,868	$	—	$	—